The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.
A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.
Using Freelancer.com to recruit Node.js Developers highly skilled at developing web applications is a great way of getting the job done quickly and efficiently.
Here’s some projects that our expert node.js Developers made real:
If you're searching for a Node.js Developer to join your team, hiring an experienced freelancer on Freelancer.com would be an ideal choice for completing your project quickly and efficiently with high quality results. It takes only minutes to post a project; after that you will be able to connect to potential freelancers who have the skills and experience needed for your projects. Hire a freelancer on Freelancer now!
Na podstawie 291,176 opinii klienci oceniają nas na node.js Developers 4.9 na 5 gwiazdek.Node.js is an open-source cross-platform JavaScript runtime environment that allows developers to easily deploy JavaScript based applications and services. Node.js is built on Chrome's V8 JavaScript engine and can be used to create server-side applications that are secure, scalable, fast and efficient. Node.js Developers have the skills to build secure and performant web applications that can handle large volumes of data in an efficient way.
A Node.js Developer is a skilled programmer with experience in building modern web applications that employ technologies such as Node.js, JavaScript, HTML5, and CSS3. Node.js Developers are responsible for developing server-side web applications, creating user interfaces for websites or web applications, and developing APIs for servers or browsers. These developers also create custom plugins and modules that extend the functionality of existing applications or websites.
Using Freelancer.com to recruit Node.js Developers highly skilled at developing web applications is a great way of getting the job done quickly and efficiently.
Here’s some projects that our expert node.js Developers made real:
If you're searching for a Node.js Developer to join your team, hiring an experienced freelancer on Freelancer.com would be an ideal choice for completing your project quickly and efficiently with high quality results. It takes only minutes to post a project; after that you will be able to connect to potential freelancers who have the skills and experience needed for your projects. Hire a freelancer on Freelancer now!
Na podstawie 291,176 opinii klienci oceniają nas na node.js Developers 4.9 na 5 gwiazdek.Saya membutuhkan sebuah bot WhatsApp yang dapat menjawab pesan masuk secara otomatis selama 24/7. Fokus utamanya adalah merespons pertanyaan umum dari calon pelanggan, sehingga saya tidak harus selalu memantau ponsel. Fungsi inti yang saya perlukan: • Membaca setiap pesan masuk di akun WhatsApp Business saya dan mengirim balasan berbasis kata kunci atau pola sederhana. • Balasan mudah saya ubah sendiri—misalnya melalui file JSON, Google Sheet, atau panel ringan. • Log percakapan tersimpan agar dapat saya tinjau kapan saja. Teknologi apa pun dipersilakan—Baileys, Venom, WWebJS, atau integrasi WhatsApp Cloud API—selama stabil dan tidak membutuhkan server berspesifikasi tinggi. Source code lengkap harus saya terima agar dapat dijalankan di VPS Linux. Mo...
I already have a web-based “snap and send” tool for real-estate agents that lets them capture and edit property photos, pay, and instantly forward everything to our backend. The Node.js API is live on Railway, so what I need now is a React Native + TypeScript expert who can wrap that same workflow into a smooth, production-ready iOS app. Here is what you will be working with and what I expect: • Core flow: open camera, take a shot, or select from the gallery, then allow users to crop, resize, annotate, and highlight before sending the images to the existing endpoints. • Payments: hook the checkout step to Stripe so agents can pay by card inside the app, exactly as they do on the web. • Backend: all endpoints, auth, and business logic are done; you just cons...
Need: Full Stack Web Dev ( + OpenAI + Supabase)Project: Build MVP for BolAI — AI toolkit for Indian language creators (text generation, translation & TTS).Scope: Auth + dashboard + OpenAI integration + translation API + voiceover (TTS) + simple UI.
React Native Developer Needed to Integrate ChatGPT AI Chatbot Into Existing App Project Overview Luminis is developing next-generation biotechnology and aquaculture solutions powered by AI. We are looking for a skilled React Native developer to integrate an AI chatbot (ChatGPT) into our existing app. The chatbot will act as a smart assistant — answering questions, guiding users, and providing insights from our proprietary data in a clean and intuitive chat interface. Key Responsibilities Integrate OpenAI’s ChatGPT API (GPT-4 or GPT-5-Turbo) into our React Native app. Build a chat interface (using react-native-gifted-chat or similar). Set up a secure backend API layer (Node.js, Firebase, or similar) to handle OpenAI API calls. Ensure API key security (no keys stored on t...
I need a full-stack solution that lets me run safe, reliable LinkedIn outreach from the cloud. The heart of the build is a Playwright-driven browser that works seamlessly with both premium and normal LinkedIn accounts while respecting all anti-bot limits. Here is what has to come together: • Cloud environment – please spin everything up on AWS so campaigns continue 24/7 even when my local machine is off. • Automation engine – profile visits, connection requests, and a four-step message sequence (Day 1 → Day 3 → Day 5 → Day 7). The sequence must respect configurable time windows, include smart retries, and expose controls through an API. • Backend – a clean Node.js service with REST endpoints that connect the automation layer to my ex...
I run a deals community that focuses on electronics sold through a popular Italian e-commerce site. I need a small, always-on tool that watches the product pages I feed it and pings a Discord channel the moment a price changes. Real-time means seconds or, at most, a couple of minutes after the site updates—daily or weekly reports are not enough. You are free to build this in Python (requests / BeautifulSoup, Selenium, Playwright) or Node.js (Puppeteer, Playwright). It just has to run reliably on a Linux VPS, survive Cloudflare or other anti-bot hurdles, and keep lightweight logs so I can see when something fails. Core flow I have in mind: • The script reads a JSON/CSV list of electronics URLs. • On each cycle it grabs the current price, compares it to the last stored va...
I need a full-stack solution that lets me run safe, reliable LinkedIn outreach from the cloud. The heart of the build is a Playwright-driven browser that works seamlessly with both premium and normal LinkedIn accounts while respecting all anti-bot limits. Here is what has to come together: • Cloud environment – please spin everything up on AWS so campaigns continue 24/7 even when my local machine is off. • Automation engine – profile visits, connection requests, and a four-step message sequence (Day 1 → Day 3 → Day 5 → Day 7). The sequence must respect configurable time windows, include smart retries, and expose controls through an API. • Backend – a clean Node.js service with REST endpoints that connect the automation layer to my ex...
I run , a jewellery e-commerce store using woo-commerce ipen source platform, where each item’s price must follow the international gold market. Manually editing every SKU is no longer practical, so I need a small integration that: • Pulls the current gold spot price directly from Webstock once every day (their API or a dependable scrape, whichever is more stable). • Recalculates every product’s price by multiplying the retrieved rate with the item’s weight attribute and our existing markup formula. I will provide the formula. Gold price adjustment will be calculated agains the weight attribute, which is standard part of woo-commerce product attributes. • Pushes the updated figures site-wide and shows the live rate prominently on the homepage so custome...
I’m looking for a seasoned, hands-on CTO who can tighten our overall technology strategy, guide innovation, and embed strong security practices while building out a reliable hybrid development environment. Where I need your leadership • Strategy: turn our product vision into a clear technology roadmap that encourages fast iteration and measurable innovation. • Security: bake threat modelling, secure coding standards, and compliance checks into every stage of the pipeline from day one. • Infrastructure: design and document a hybrid setup that blends our existing on-prem resources with scalable cloud services, then put the automation in place so the team can spin up, test, and ship with minimal friction. • Languages & stack: our core codebase is Python ...
I am putting together an in-house outreach stack and need the full source code for a WhatsApp marketing application. The build must let me broadcast messages in bulk—text, images, video, and link attachments—while keeping my contacts organised with tagging, import/export and basic CRM-style notes. Automated replies triggered by keywords or templates are required so leads get an instant response even when I am offline. A reporting layer is equally important. I want to see delivery status per message, read receipts where the API allows it, click statistics for any links sent and overall campaign summaries that I can export. I am flexible on language and framework; PHP, Node, Python, or Java are all acceptable as long as you include a clean, well-commented codebase and an instal...
The work centres on two key elements: 1. A map area driven by an AWS-hosted map service. It should load quickly, honour the exact styling and functionality shown in the mockups, especially the stylized polygon/route-buffer search. 2. Integrate your map component into an event creation flow with reactive forms that capture user input beside or beneath the map. The HTML, SCSS, and TypeScript should mirror the provided designs at every breakpoint. Task Doc: Deliverables: • Pixel-perfect Angular components matching the mockups • Integrated AWS map component with visual search strategies • see the Task Doc We value cooperation, communication, and dedication above all else. We will expect you to show us this with detailed weekday updates! Do this project well for more MEAN/...
Project Title: Develop a Full-Stack Restaurant & Retail Automation Platform (Better than IIKO) – Multi-Venue, Multi-Language, Online/Offline, Mobile Ordering Project Overview We are looking for an experienced full-stack development team to build a complete, scalable, and robust automation platform for managing multiple hospitality and retail venues: Restaurants Cafés Bars Fast-food counters Retail corners The system must match or exceed IIKO in functionality, performance, and user experience while offering full multilingual support (Uzbek, Russian, English) and seamless online/offline operation. Core Functional Requirements 1. Order Management (Real-Time, All Channels) Support for table service, counter sales, delivery, and takeaway. Real-time order synchronization ac...
I’m the CTO at CoinZoom and I’m kicking off a three-month build of a company-wide ERP that will consolidate every internal business workflow into a single web application. The main objective is simple: streamline all of our internal processes. Tech stack is locked in: on the front end, Node.js with Express on the back end, and MySQL for data persistence. On top of that, the platform will include an automated crypto-based salary engine, so hands-on blockchain experience is non-negotiable. Key features we’ll deliver together: • Real-time analytics and reporting • Automated workflows • Customizable dashboards You’ll collaborate with our in-house engineers on sprint-based milestones, commit to clean, well-documented code, and partic...
I have one specific URL and I need a small JavaScript-based scraper that can visit that page, pull out a clean list of data, and return both the text content and any associated images. A simple Node.js script (axios / node-fetch + cheerio or puppeteer) or a browser-based snippet is fine as long as it: • Navigates to the single URL I provide and its children • Extracts each item in a structured list, capturing the visible text and the image source for every entry • Outputs everything to JSON or CSV so I can import it later . Mostly text Please include clear setup instructions and a short read-me so I can run the code locally and point it to a new URL if I ever need to. The faster and lighter the solution, the better—no unnecessary dependencies. Deliverables will...
I need a full, production-ready solution that lets customers securely share and track their own health, financial, and location data. The job covers everything—from designing and coding the backend right through to publishing polished customer-facing apps on both the App Store and Google Play. Here is the scope in plain terms: • Backend: Build a stable, scalable API with user authentication, encrypted data storage, and real-time sync. Please choose whichever stack you work fastest in—Node, Python, Laravel, Firebase, AWS, or a comparable option—as long as it supports GDPR-style privacy controls and can be handed off cleanly. • Mobile apps: One unified codebase (Flutter or React Native) is ideal, but I’m open to separate Swift / Kotlin builds if that will...
HRMS Software Description – Overview The HRMS (Human Resource Management System) is an all-in-one digital platform designed to simplify employee management, salary processing, and attendance tracking It allows business owners and HR teams to manage their workforce efficiently using a mobile app or web dashboard. Core Features Employee Management Add, edit, and remove employees easily. Store details such as name, contact, joining date, department, and designation. Upload ID proofs and documents. Maintain digital employee files. Attendance & Shift Management Mark attendance manually or via biometric integration. Set multiple shifts and track working hours. Auto-calculate late entries, half-days, and overtime. Generate monthly attendance reports. Payroll & Sala...
Foremade Development Brief Hi I’d like your team to continue with the development as discussed. As mentioned in my audio message, please ensure the UI and overall shopping experience reflect how people shop in Nigeria — simple, transparent, and easy to use. Please refer to the attached screenshots for design guidance and layout references. 1. Buyer Experience Buyers should have full control over how they purchase, with flexible delivery and payment options. They should also clearly see if delivery is available both Internationally and Locally (Nationwide). Delivery Options Example: 1. Pickup Station – ₦700 (or free if configured) Ready for pickup between 10–12 Nov if ordered within the next few hours. 2. Door Delivery – ₦1,700 Ready for delivery between ...
Title: Build AI-Powered Student Recruitment & Matching Web Platform – Full Project Description: We’re looking for a specialist or team to fully develop a web platform that helps students match their performance to college recruiting standards and showcase their profiles to colleges and coaches. Tasks Include: Integrate college recruiting standards: Scrape or pull data from sites like , , or PDFs/third-party sources. AI matching engine: Automate the comparison of student performance data (from text/Excel/CSV) against college standards. Student dashboard: Build a portal displaying resume, recruiting standards, certificates, videos, transcripts, documents, and photos. Coach/college access: Allow college coaches to search, filter, and shortlist student profiles. Automa...
Budget: ₹1,500 – ₹12,500 INR Payment: 100% released only after full project completion, including: ✅ All modules functional and error-free ✅ All pages indexed on Google Search Console ✅ Successful Google Play Store approval and live deployment Project Overview: We already have a complete end-to-end product in production — including: Android APK (React Native + Node backend) Admin Panel (React) Landing Website Everything works, but performance and polish are lagging. The Android app feels slow, some deep-linked screens return 404s, and a few newer modules need optimization. The web frontend also needs a fresh, responsive UI (same API backend to remain intact). Objectives: Diagnose and fix all bugs and broken links Enhance overall performance (both app & web) Improve UI/U...
I need a clean, well-documented connector that uses the NetSuite and Bigin CRM APIs to move both company details and contact information from NetSuite into Bigin automatically. I will supply the API credentials for both systems; what I am missing is the code and the know-how to make the two platforms talk to each other reliably. Here is the workflow I expect: • The script (language is your choice, though JavaScript/Node, Python, or SuiteScript will be easiest for me to maintain) calls NetSuite on a schedule or via webhook, pulls the latest records, and then writes or updates the matching entries in Bigin. • Field mapping must include every native company and contact field we have in NetSuite, plus any custom fields I flag once you are on board. • Duplicates in Bigin sh...
I need a provably fair Odd/Even hash-based game built for the web. The core flow is simple: a player places a wager, a secure hash seed is revealed after the round, and the outcome (odd or even) can be independently verified for fairness. Front-end and back-end should work together seamlessly. I’m open to modern stacks—React, Vue, or plain TypeScript on the client, with Node.js, Go, or another performant language on the server—as long as the result is fast, responsive, and easy to skin with a casino-style UI. Key points I care about • Provably fair logic (e.g., SHA-256 or similar) with clear verification steps shown to users • Clean web interface that loads quickly on desktop and mobile browsers • Secure wallet / balance handling hooks ready for l...
Project Description We’re looking for a skilled React/ developer to complete a small test task for the Upland DeFi Real Estate platform. Your task is to update the Button component to support a loading state that: Displays a centered spinner using Lucide React’s Loader2 icon Hides button text when loading={true} Disables the button during loading Keeps all existing styling and functionality intact Adds a subtle animation for the spinner Repository: After review, we’ll provide feedback and determine alignment with our team’s standards for future collaboration.
I want to develop a web platform that lets content-creators run their own subscription spaces and stay close to their followers. The heart of the product is a flexible paywall: each creator can decide whether their community pays monthly, yearly, or even per drop—whatever suits their style—while the system handles upgrades, downgrades and renewals automatically. Key premium perks must be built in from day one: • Exclusive content areas that only paying followers can see or stream • Priority support so subscribers jump the queue when they need help • One-to-one or group “custom calls” booked and paid for inside the platform I’m happy for you to choose the stack, but please lean on proven SaaS foundations—think React or Vue on the ...
I’m looking for an experienced JavaScript mentor who can meet me live, one-on-one, during Eastern Standard Time hours. My goal is to level up through hands-on, project-based learning rather than theory alone. Each session should revolve around building or refining a real project—anything from a simple DOM app to an API-driven dashboard—while you explain the concepts that arise in context. Interactive practice matters to me. Please come prepared with short coding challenges, quizzes, or sandbox links that I can tackle between calls so we can review my solutions next time. Screen-sharing and pair-programming are essential; I’ll have VS Code and a modern browser ready, and I’m comfortable using Zoom or Google Meet. Deliverables I expect: • A brief learning...
We are developing a functional health diagnostic report for our nutraceutical and health-tech brand — The Proven Code. The project involves designing and developing a report generator system for our proprietary Microbiome Health Check (MHC) — a functional gut health screening test that combines laboratory microbial data with lifestyle questionnaire inputs to generate a professional, patient-readable health report. The final output will be a 10-page digital report (PDF) that automatically compiles clinical data, logic-based analysis, and design templates into a visually clear, premium-quality report consistent with The Proven Code’s brand identity. The work will include: Report Design: -Create a clean, medical-grade layout across all 10 pages (Summary, Functional Asses...
MedLink Healthcare Platform - Full Stack Development Project Project Type: Full Web Application Development (Frontend + Backend) Category: Healthcare Data Management & Collaboration Platform Budget: [To be discussed based on proposals] Timeline: 12-16 weeks for MVP PROJECT OVERVIEW MedLink is a revolutionary healthcare data management platform designed specifically for African healthcare ecosystems. We're transforming fragmented medical data into unified, secure, and actionable insights connecting doctors, pharmacists, researchers, and patients. Our platform addresses critical healthcare challenges: data silos, inefficient communication, medication errors, and lack of research collaboration. We're building a calm, trustworthy digital environment that reduces anxiety while enh...
Project: Fix Existing Node.js / TypeScript App (Amazon SP-API Integration) Overview: We have an existing, fully functional Node.js + TypeScript web application that integrates with the Amazon SP-API to pull, process, and analyze product data. The system was working perfectly until a previous development team shut down our Google Cloud VMs. After turning the servers back on, the application no longer operates as expected. The exact cause of the issue is currently unknown. We need an experienced backend developer to investigate and restore full functionality. Tech Stack and Environment Node.js + TypeScript Amazon SP-API (ProductPricing, CatalogItems, Fees, etc.) MongoDB database Hosted on Google Cloud VMs (approximately 30 instances) May use Redis or a job queue system for distribut...
I’m looking for an experienced developer to create a fully functional online store from the ground up using React.js and Node.js. The goal is a clean, responsive site that lets me showcase products in multiple categories, accept secure payments, manage inventory and shipping, and handle basic marketing tasks such as discount codes and newsletter sign-ups. I haven’t committed to a platform yet, so I’m open to your guidance on whether Shopify, WooCommerce, or Magento is the best fit for my business goals, budget, and long-term maintenance needs. Once we agree, you’ll take the lead on theme selection or custom design, integrate the necessary plug-ins or apps, and set up core SEO best practices so the store is ready for launch. Deliverables • Live, mobile-friendl...
Home-Cooked Food Ordering Web App ⸻ Project Overview: JTGeats is a responsive web platform designed to connect customers with local home chefs in India. It allows users to browse and order authentic, home-cooked meals prepared by verified home cooks. The website emphasizes simplicity, clean design, and user-friendly navigation. ⸻ Technologies Used: • HTML5: Structured the website layout and content. • CSS3: Styled the interface with a modern, clean, and responsive design. • JavaScript (Vanilla JS): Added interactivity and functionality such as search and form validation. ⸻ Key Features: • Home Page: A welcoming interface introducing the brand, featuring a search bar to find food items easily. • Home Kitchen Section: Displays a variety of dishes with im...
I need a concise, modern example that shows how a React front-end can talk to a Node.js back-end through a clean REST API and handle authentication with JSON Web Tokens. The goal is not a full product but a reference implementation I can study, run locally, and extend. Front-end • A single-page React app (latest stable version) with a minimal UI: email, password fields, submit button, and a message area for success or error states. • Axios or Fetch for the API call, React Router only if routing is essential. • Clear component and state management so I can see exactly where the token is stored in memory or localStorage. Back-end • Lightweight Node.js + Express server. • One protected route (/dashboard or similar) and one public route (/login). •...
Project Overview: We have an existing open-source blockchain project on GitHub (React front-end + Node.js back-end) that supports basic wallet interactions and blockchain operations. The project is functional but outdated and lacks several modern features, UI improvements, and production-ready enhancements. Scope of Work: Update the existing React + Node.js codebase to the latest versions of React, Node.js, and dependencies. Improve wallet support: key-pair generation, balance calculation, transaction creation, and transaction history display. Refactor and optimize blockchain interaction via Node.js API (supporting modern or ). Enhance front-end UI/UX for wallet dashboard, transaction list, and blockchain overview. Ensure secure handling of private keys / mnemonics (local storage or...
I’m ready to commission a complete, web-based hotel management platform that brings Front Desk, Housekeeping, Inventory, Point of Sale and Accounting under one roof. The application must run smoothly in any modern browser and expose a responsive interface that adapts elegantly to both Android and iOS devices, so staff can work just as easily from a phone or tablet as they do at a desktop. Role management is essential. I need three distinct permission tiers—Front Desk Staff, Housekeeping Staff and Management—each restricted to the functions relevant to their day-to-day tasks. Please bake that hierarchy into the database design and the UI from the start to avoid retrofitting later. Because every module is interconnected, I expect a single sign-on experience and a shared d...
Job Post: Finalize ONRC Certificate Automation () Platform: custom (Vercel → DigitalOcean) Stack: Node.js / Puppeteer / API calls (you can confirm exact stack if needed) Goal: finalize automatic PDF download from ONRC portal after order generation. Context: The project is already 98% complete and fully functional, except for one missing step: When ONRC successfully generates the certificate, the system must automatically download the correct PDF file from the ONRC portal and attach/send it to the client (via email or download link). Everything else already works perfectly: Stripe payment integration Webhook connection Hosting (Vercel → DigitalOcean) ONRC login flow Form filling & submission Order creation in ONRC portal Email sending logic Invoice generation Ta...
I’m relaunching , a French B2B e-commerce site focused on machines and workshop equipment, and I want it rebuilt from the ground up with React on the front-end and Node.js on the back-end. The driving goal is a markedly better user experience, and the biggest piece of that puzzle is a friction-free, seamless checkout that lets professional buyers either complete the purchase immediately or request a personalised quote in one click. Here is what defines success for me: • Shoppers must be able to switch effortlessly between “order online” and “request a quote” at any point in the cart. • Submitted quotes land in an administrator dashboard where they can be edited, priced, and converted to an order without re-keying data. • Once accepted, t...
We’re building a web-based platform (pilot + MVP) for a health and food startup. The goal is to create an AI-driven meal recommendation and ordering system linked with fitness trackers (Google Fit, Fitbit, Apple Health, and Whoop). Core Features User Authentication: Sign-up via Google, Apple, or email. User Profiles: Collect goals and preferences (Fitness, Health, Balanced lifestyle). Fitness Tracking Integration: REST API integration for Google Fit, Fitbit, Apple Health, and Whoop. Food Recommendation Engine: Suggest meals based on calories burned and user type (e.g., diabetic, PCOD, balanced lifestyle). Diet Plan API: Integration with open-source APIs (like Edamam or Spoonacular). Menu & Food Ordering: Add to cart, checkout, track order, delivery ETA. Payment Gateway: I...
Necesito trasladar una base de datos MySQL de 1,5 GB que hoy corre en un VPS de DigitalOcean a un nuevo servidor VPS en Hetzner. La conexión actual usa certificados SSL/TLS y quiero conservar ese mismo esquema de autenticación en el destino. El plan es mantener la instancia de DigitalOcean encendida, clonar la BBDD a Hetzner, probarla varias semanas sin replicación en tiempo real y, cuando todo esté validado, desactivar la original. No busco sincronización automática; me basta con que la copia de Hetzner funcione de forma independiente para validar consultas, rendimiento y estabilidad. También necesito la configuración completa del entorno Ubuntu/NestJS en Hetzner: instalar Node.js, PM2, Nginx (o el proxy que aconsejes), variables...
I need a business-grade website whose sole purpose is to let visitors convert and edit PDFs directly in the browser. The site must be responsive, fast, and secure. The workflow is simple: a user uploads a PDF, selects the action—conversion to Word, Excel, image; basic editing such as merge, split, or rotate—and receives a processed file for download. Everything happens online with no local software required. You are free to choose the stack (React, Vue, Svelte, or a lean HTML/CSS/JS front end paired with Node, Python, PHP or any performant back-end) as long as you specify the conversion engine you’ll use—pdf-lib, Ghostscript, LibreOffice headless, or a third-party API are all acceptable options. Just be clear about any licensing costs so I can budget for them. ...
We need help setting up our existing Node.js project on our AWS server. The task includes deploying the project properly and creating a CI/CD pipeline to automate code deployment. The goal is to make sure updates go live smoothly whenever we push new code.
I am looking for a freelance, "Seeking an expert DevOps/SRE engineer to build a resilient, secure, and highly available platform for three microservices (Node.js, Go, Python) on Kubernetes. The project must cover the full SRE lifecycle, from architecture design to failure simulation." Key Project Deliverables & Requirements: Architecture Design: Provide a clear architecture diagram detailing service communication (API, Auth, Image Store) and external dependencies (DB, S3, etc.). Deployment & Security: Create Dockerfiles and deploy images to a Private Registry. Implement robust Network Policies for pod isolation. Securely manage credentials using Secrets Management. Set up Ingress with TLS (Let's Encrypt or self-signed). Advanced Monitoring (Observability): Imp...
Quiero llevar la lógica de Oasis a nuestras aplicaciones internas y necesito a alguien que domine Node.js, arquitecturas event-driven, Redis y consumo de APIs. Alcance inmediato • Disponibilizar Oasis a nuestras apps internas. • Propagar eventos basados exclusivamente en acciones de usuario; no hará falta escuchar eventos del sistema ni interacciones de equipo por ahora. • Configurar reglas para las tres mecánicas prioritarias: puntos, badges e instancias de challenges. • Exponer endpoints o webhooks que permitan consultar el progreso y actualizar leaderboards en tiempo real. Pasos esperados 1. Instalar y configurar Oasis, asegurando su correcto acoplamiento a Redis. 2. Definir el esquema de eventos y mapearlos a nuestras rutas existen...
I need a seasoned full-stack developer to take a fresh, objective look at our live ticketing and checkout platform built with Node.js (Express), React / React Native, PostgreSQL, and Stripe. The app runs well today; the goal is simply to understand its overall health and create a clear roadmap for future maintenance or feature work. What I’d like you to do • Pull the entire repo (API and both web / mobile front-ends) and spin it up locally or in a sandbox. • Walk through the structure, security posture, and general maintainability—package versions, linting rules, folder conventions, test coverage, and any potential React Native quirks. • Check PostgreSQL migrations and query performance, making sure schemas line up with the code. • Verify that our d...
I’m building a lightweight digital task manager whose core strength is clean, project-level categorisation. Every task must sit inside a project space, making it simple for me to glance at a project and see only the related to-dos. The essentials • Fast task creation with title, description and optional tags • A project dashboard where I can create, rename or archive projects at will • Drag-and-drop or similar ease for moving tasks between projects • Simple filters and search so I can surface tasks inside a single project or across all of them Nice-to-haves (not mandatory today, but design with future expansion in mind): due-date reminders, basic collaboration hooks, and an API endpoint. You pick the platform—web (React, Vue or similar) or cross-p...
Project Title: Dice Game App with USDT (TRON) Deposit & Withdrawal Syste Project Description: I want to build a simple and lightweight 2-player dice game app where users compete against each other and the winner earns real money in USDT (TRC20 / TRON network). Here are the key details and features I need: Game Logic: Two players roll dice against each other. The higher number wins the round. Each game has a fixed entry fee (e.g., $10 USDT). The winner gets the total minus 10% platform fee (my commission). Payment System: Payments must be handled using USDT on TRON network (TRC20). Players can deposit and withdraw easily. Use NOWPayments or CoinPayments API to process USDT payments. Withdrawals can be manual or automated later. All balances are shown in USDT inside the app. Login Sys...
I need a complete, production-ready Travel Planner web application built with a vanilla HTML, CSS and JavaScript front end, a Node.js (preferably Express) back end, and a MongoDB database. The platform has to be fully responsive and intuitive on both desktop and mobile, letting end-users register, log in, search destinations, create and edit multi-day itineraries, and visualise each stop on an interactive map. An admin panel should give me control over user management, destination content, and overall site settings. Core features to ship: • Secure user authentication and profile management • Destination search with filters (city, country, keyword) • Drag-and-drop or calendar-style itinerary builder storing data in MongoDB • Map integration (Google Maps, Mapbox ...
– Foremade Development Brief Hi I’d like your team to continue with the development as discussed. As mentioned in my audio message, please ensure the UI and overall shopping experience reflect how people shop in Nigeria — simple, transparent, and easy to use. Please refer to the attached screenshots for design guidance and layout references. 1. Buyer Experience Buyers should have full control over how they purchase, with flexible delivery and payment options. They should also clearly see if delivery is available both Internationally and Locally (Nationwide). Delivery Options Example: 1. Pickup Station – ₦700 (or free if configured) Ready for pickup between 10–12 Nov if ordered within the next few hours. 2. Door Delivery – ₦1,700 Ready for de...
I need a complete, production-ready Android solution to launch my medicine delivery service. The project has two distinct apps built from the same codebase: 1. Customer app • Clean Material-Design UI with high-quality, modern icons and images • Secure sign-up / login • Simple camera or file-picker flow so users can upload prescriptions (JPEG, PNG or PDF) • A curated “Featured Medicines” carousel fed by the list I supply • Cart, checkout and real-time order status • Architecture prepared for English today and Bangla localisation later (, RTL safety) 2. Rider app • Receives assigned orders, shows address and contact details • Map-based navigation plus status updates (picked up / delivered) &bul...
Full-Stack Developer (React + Node.js + TypeScript) I’m looking for a long-term, full-time Full-Stack Developer to help build a scalable social and event-driven platform. You’ll work across both frontend and backend, developing responsive web applications with React + TypeScript and maintaining backend services powered by Node.js and Express.js. You’ll be responsible for clean integrations, system design improvements, and delivering production-ready features that connect smoothly with mobile (Flutter) and design teams. Our stack relies on PostgreSQL, MongoDB, and REST/GraphQL APIs, so strong database and API knowledge is essential. What you’ll do Develop responsive, performant web apps with React + TypeScript Build and maintain backend services using Node.js + ...
Looking for an experienced React Native developer to help complete an AI-based food management app. This is a short-term project (approx. 2–3 weeks). You’ll work with Expo and apply a new Figma design to the existing app. Key Tasks: - Implement remaining screens from provided Figma designs - Fix and enhance the spotlight onboarding feature Requirements: - Strong skills in React Native and Expo - Experience integrating Figma designs into mobile apps - Portfolio or GitHub links showcasing past React Native work
Saya sedang membangun sebuah solusi perdagangan dan membutuhkan modul pemantauan waktu nyata yang tangguh. Fokus utamanya adalah menampilkan data pasar live secara stabil serta memberi peringatan otomatis saat harga atau volume bergerak di luar kisaran yang saya tetapkan. Ruang lingkup kerja: • Merancang dan mengembangkan dashboard pemantauan dengan latensi serendah mungkin. • Mengintegrasikan feed data pasar pilihan (API publik maupun berbayar, mana yang paling efisien). • Menyediakan filter, grafik, dan notifikasi instan—push, e-mail, atau webhook—yang mudah dikonfigurasi. • Dokumentasi singkat yang memandu cara menambah simbol baru dan mengubah ambang peringatan. Teknologi sepenuhnya fleksibel; saya biasa bekerja dengan Python, Node, atau Go, teta...
I’m putting together a compact crypto-casino focused on two core games—Crash and Dice—and I want it live within four weeks. The front end should be built in React and styled with Tailwind (or an equally lightweight alternative) to deliver a clean, dark, fully responsive interface. On the server side I prefer PHP, with MongoDB handling data storage. Key requirements I need you to cover: • Provably-fair logic for both games, with public seeds and verifiable hashes. • Crypto deposits and withdrawals in USDT, TRX, and LTC. You may integrate CoinPayments or craft a custom wallet module; either approach must support automated callbacks and manual overrides. • A full admin panel where I can adjust RTP percentages, enable/disable the faucet and rain features, view...
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