React Native Jobs

I am looking for an experienced Full-Stack Developer/Team to complete and significantly upgrade my existing Polyclinic + Diagnostic Centre healthcare website. Approximately 20–30% has already been developed using Emergent, and the complete existing source code will be provided for audit and further development. The goal is to create a professional healthcare platform with functionality similar to Apollo 24/7, customized for our clinic — including doctor search & appointment booking, diagnostic tests, health packages, home sample collection, patient/family profiles, medical reports & records, prescriptions, payments, invoices, offers, notifications, and a comprehensive patient dashboard. MOST IMPORTANT: I need a powerful Super Admin Panel from which virtually EVERYTHING ...

Título: Rigger Live2D para avatar femenino — App móvil Descripción: Tengo una imagen de referencia en JPG de un personaje avatar femenino para una app móvil. Necesito un rigger de Live2D que realice el trabajo completo: 1. Separación de capas Separar el personaje en capas adecuadas para rigging en Live2D Cubism (boca, ojos, cejas, cabello, cuello, cuerpo, brazos y demás elementos que requieran movimiento independiente). 2. Rigging y animación en Live2D Cubism Con los siguientes estados y comportamientos: Respiración Movimiento suave de hombros cada 4 segundos. Subida suave y bajada suave, en loop continuo. Transmite vida y presencia, no mecanicidad. Parpadeo Parpadeo lento cada 4 a 6 segundos. Duración de 0.5 segundos, m...

Curiosity — Final Feature List 1. Profile & Identity Username / nickname Show selected username in chat Default name: Anonymous Built-in copyright-free avatar library Avatar selection Avatar synchronization across users Country selection Case-insensitive country handling Privacy settings Recent Connections Tracker toggle 2. Anonymous Matchmaking Random stranger matching Text matching Voice matching Text / Voice / Any preference Language preference Interest-based matching Skip partner Reliable online presence Proper disconnect cleanup Reconnect handling 3. E2E Encrypted Chat End-to-end encrypted messages X25519 key exchange Ed25519 identity/signing HKDF-SHA256 ChaCha20-Poly1305 Per-message keys Encrypted message envelopes Server cannot read plaintext messages Typing indicator Deli...

I have a fully-built React Native application that offers random chat and call functionality. It already runs on test devices; I now need a developer to give it a clean bill of health and push it live on Android. Here is what I expect: • Audit the existing codebase and run the app end-to-end to confirm everything behaves as intended. • Fix any minor glitches you spot during that audit—nothing major is anticipated, but I want no surprises once users come aboard. • Connect the app to our server and make sure real-time chat and call features stay stable under live traffic. • Prepare, sign, and publish the release build to the Google Play Console, completing all store-listing steps until the app is publicly available. Once this pilot proves solid, I’ll h...

I am looking for a seasoned software engineer who can take a utility-focused mobile application from concept to launch on both iOS and Android. The core idea is a practical day-to-day tool, so usability, small footprint, and smooth performance matter more to me than flashy visuals. What I need from you: • A native-quality experience on both platforms—feel free to use Swift/SwiftUI, Kotlin, Flutter, React Native, or another approach you trust, as long as the end result is indistinguishable from a fully native build. • Clean, well-documented source code handed over through Git. • Thorough in-app testing, followed by TestFlight / Google Play internal testing, with any critical issues resolved before public release. • Store-ready builds and a short hand-off gui...

Busco a un desarrollador que pueda crear una aplicación de comercio electrónico completa para iOS y Android. Mi objetivo es lanzar una plataforma estable y atractiva que permita a los usuarios comprar con total confianza y a varios negocios vender sus productos dentro de un mismo ecosistema. Funciones imprescindibles: • Carrito de compras intuitivo y persistente • Pago integrado con pasarelas seguras (tarjeta, billetera digital, etc.) • Seguimiento de pedidos en tiempo real para el usuario • Suscripción de múltiples negocios, de modo que cada tienda gestione su propio catálogo, inventario y panel de ventas Qué necesito de ti: – Desarrollo frontend y backend, ya sea nativo, React Native, Flutter o la tecnolog&iacu...

I need a complete social media application built for both iOS and Android that lets users create standalone accounts, share photos or short videos every day, and chat instantly with one another. Core scope Users sign up with email or phone, set up a profile, and immediately start posting to a scrolling feed. Each post can contain an image or video, a caption, and basic engagement options (like, comment, delete / report). Real-time one-to-one and group messaging must be available inside the same app with push notifications. No external log-ins are required; accounts stay completely independent of Facebook, Instagram, or Twitter. Live streaming is not part of this phase, but the architecture should leave room to bolt it on later. Technical notes A shared codebase—React Native, ...

I need a production-ready ride-hailing and bike-taxi platform built from the ground up, comprising: • Customer App (iOS & Android) – Core flow for booking and cancelling rides, including bike-taxi options – Secure payment gateway integration (cards, wallets, UPI) – Personal ride history with in-app ratings and feedback • Driver App (iOS & Android) – Self-service onboarding with document upload and real-time verification – Trip management dashboard, live navigation, and status updates – Earnings ledger with daily payouts, summaries, and withdrawal requests • Web-based Admin Panel – Live trip tracking on interactive maps – Driver and customer management tools – Fare, commission...

Project Overview: We are looking for an elite Full-Stack / Mobile Developer to build AFRIMATI-COMMERCE, an innovative B2B transactional marketplace connecting agricultural producers and livestock farmers directly with bulk buyers, processors, and exporters. Our mission is to build a seamless human and economic synergy (osmose) that cuts out destructive middlemen and empowers rural producers. The Deliverable: • 2 Native Mobile Applications (Android & iOS) built with a unified framework (React Native or Flutter). • A robust backend API powered by NestJS (Node.js) with a PostgreSQL database. Key Functional Scope: • Wholesale B2B Only: Designed strictly for bulk quantities (metric tons, 100kg bags, livestock herds). No retail. • Secure Escrow System: Critical integrat...

I’m ready to move forward with full-scale project development that covers both a mobile app and its companion web application. The goal is a cohesive experience: users should be able to start a task on their phones and pick up exactly where they left off in the browser. Scope • Mobile app development – iOS and Android, built either natively or with a robust cross-platform framework such as Flutter or React Native. • Web application – responsive, cloud-hosted, sharing a unified backend and database with the mobile client. Key needs • End-to-end architecture, UI/UX, API design, secure authentication, and smooth deployment pipelines. • Clean, well-documented code and hand-off materials so my in-house team can maintain and extend the product....

I want to create a compact mobile app that links directly to Instagram and focuses on one key thing: letting users apply high-quality filters and visual effects before they post. Scope and objectives • Integrate Instagram login, media import, and one-tap sharing using the official Instagram API. • Build a fast, intuitive editor with at least 15 adjustable filters plus a handful of eye-catching effects (vignette, blur, color splash, etc.). • Keep the codebase clean so future additions—such as text stickers, cropping, and resizing—can slot in without major rewrites. Deliverables • Fully working iOS or Android app (React Native, Flutter, Swift, or Kotlin—use the stack you’re strongest in). • Source code with build instructions a...

I’m building a commercial SaaS platform whose primary mission is to guide field technicians through every stage of an industrial Wi-Fi deployment. The solution must ship as three tightly-integrated components: • A cross-platform mobile app (iOS and Android) that walks technicians step-by-step through installation, records signal-strength, interference and latency measurements, captures photo evidence, and drives the full project-acceptance workflow. • A cloud-hosted, scalable backend with secure data storage, role-based access control and an API powering both the app and the web. • A browser-based administration panel for project setup, live progress monitoring, workflow updates and automatic PDF acceptance-report generation. My top priority is an MVP that pr...

I’m ready to take my clothing line online with a fully-featured mobile shopping experience delivered on both iOS and Android. The core of the project is a sleek, intuitive app that lets customers browse my entire catalog, add items to a cart, and complete a secure checkout with credit or debit cards. I also want shoppers to share feedback through in-app user reviews so new visitors can buy with confidence. Key requirements you’ll build: • Product catalog with rich imagery, sizing details, and search/filter functions • Seamless shopping cart flow that keeps items saved between sessions • Secure card payment integration (Stripe, Braintree, or your preferred PCI-compliant solution) • Rating & review module tied to each product • Push notificat...

I need a complete ride-sharing solution released as native-quality iOS and Android apps plus a responsive web portal. The system must cover secure user registration and login, real-time GPS ride tracking, and seamless in-app payment processing. Three distinct roles are required—Rider, Driver, and Admin—each with the right set of screens and permissions. For riders: request a trip, see nearby drivers, view ETA and fare, track the car live, and pay without leaving the app. For drivers: toggle availability, accept or decline requests, follow turn-by-turn navigation, and mark trips complete. For admins: monitor all live trips, manage users and payouts, issue refunds, and pull basic analytics from an online dashboard. You are free to choose the most suitable tech stack—R...

I’m ready to commission a single mobile application that lets users book movies, concerts, and cafés from one place and then uses an AI planner to arrange the perfect outing for them. Core scope • Three parallel booking modules—movie, concert, and café—must live under one seamless user journey. • For movies, the flow needs seat selection, real-time show-time schedules, and secure payment processing. • For concerts, include the same seat picker plus multiple ticket categories before the payment step. • Café reservations can remain simpler but should still tie into the same payment gateway for deposits or pre-orders. AI itinerary builder After a user chooses any combination of those experiences, an in-app assistant shou...

I'm seeking a comprehensive pre-launch code audit for my React Native application. The focus areas are FlatList performance, Firestore query optimization, and Security Rules validation. All three are equally critical. Key Requirements: - React Native FlatList Performance: Analyze and optimize rendering of dynamic data to ensure smooth scrolling and reduced latency. - Firestore Query Optimization: Review and enhance composite queries with multiple conditions, ensuring efficient data retrieval and minimizing read operations. - Security Rules Validation: Audit current security rules for Firestore to ensure data protection and integrity. Ideal Skills and Experience: - Expertise in React Native, specifically with FlatList and performance optimization. - Strong knowledge of Firestore, esp...

I’m building an online “rental boyfriend” platform and need both a full-featured website and companion mobile apps (iOS and Android). The core of the product is simple: visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels so u...

I have a full set of static screenshots that outline every screen, button, and data field of a small personal utility app I want to keep on my own devices. Your job is to transform those images into a fully functioning mobile application that feels native on both Android and iOS. The app itself is simple in concept but must be completely clickable. Each screenshot represents a screen you will recreate, wire together, and make responsive so I can move from one section to another exactly as the images suggest. Key areas include the Reservation ID lookup, a Services list, and a Job Openings board, each reachable through the menu flow shown in the assets. A built-in camera module is essential: when I point the camera at a document’s QR code, the app should read it instantly and route m...

React Native Animation Prototype Looking for an experienced React Native developer to build a small mobile animation prototype. Two finished high-resolution 2D images will be provided. The task is to add an interactive 2.5D effect to the supplied artwork potentially responding to device tilt. Then, create a polished animated transition from one image to the other Both images already share the same dimensions and framing. The transition should be dynamic. I'm not looking for a smooth, "powerpoint-like" crossfade. You can be creative here. This is not a 3D or graphic-design project. The supplied artwork should not need to be redesigned. Requirements: * React Native + TypeScript * Runs on both iOS and Android * High-quality, smooth animation and rendering * Good performanc...

Part-Time React Native / Full-Stack Developer – Ongoing Maintenance & Development Responsibilities Maintain existing React Native iOS and Android applications Fix bugs and troubleshoot production issues Develop new mobile app features Maintain and enhance existing web applications Work with existing APIs/backend services Integrate third-party APIs and services Handle App Store / Google Play updates and releases Improve app performance, security, and reliability Review and improve existing code Work with GitHub and existing CI/CD processes Write basic technical documentation Test changes before production deployment Provide recommendations for future improvements Must have: Strong JavaScript/TypeScript Experience with iOS and Android deployment REST API integration Git/GitHub Exp...

I have an existing mobile application built using React Native, which is currently live on both Android and iOS. We need to implement specific changes/improvements to the existing application. The work will involve updating the current React Native codebase, implementing the required changes, testing them thoroughly, and ensuring everything works smoothly across both platforms. Will share list of changes in chat .

I am looking for a developer/team to build the following software: Platforms Required React Native mobile app – iOS + Android Responsive web application Backend/API Database Admin dashboard QR code system Payment/e-commerce integration Core Software Features User Accounts Email login Google/Apple login User profiles Password/account management Profile Management Create/edit profiles Text/content fields Photo uploads Video uploads Gallery Public/private visibility Family Tree Create people/nodes Add relationships Connect profiles Living + deceased people Interactive family tree Add/remove/edit relationships QR Code System Generate unique QR codes Link QR code to specific profile QR scanning Redirect to public profile Basic scan/view tracking Replace/deactivate QR codes User Permissio...

Software Development Requirements – Quote Request I am looking for a developer/team to build the following software: Platforms Required React Native mobile app – iOS + Android Responsive web application Backend/API Database Admin dashboard QR code system Payment/e-commerce integration Core Software Features User Accounts Email login Google/Apple login User profiles Password/account management Profile Management Create/edit profiles Text/content fields Photo uploads Video uploads Gallery Public/private visibility Family Tree Create people/nodes Add relationships Connect profiles Living + deceased people Interactive family tree Add/remove/edit relationships QR Code System Generate unique QR codes Link QR code to specific profile QR scanning Redirect to public profile Basic scan...

Project Overview We are looking for an experienced React Native Developer to develop a complete iOS & Android social/community mobile application based on an already-approved Figma UI/UX design. The Figma design is ready and the APIs/backend are already available. Project Scope • Authentication & onboarding • Community/residence verification • My City and My Community • Community feed, posts, comments and reactions • Local businesses, services, jobs and freelancers • Real estate, motor vehicles and holiday providers • Marketplace and local deals • Carpool / ride sharing • Clubs and events • Blogs and lifestyle modules • Kids Club, Pets Club, Play Dates and Elderly Care • Inbox, direct chat and group chat • Notificatio...

I’m building a single platform that serves two audiences at once—patients who want to track their health data and healthcare providers who need a clear, real-time window into that information. The first milestone must zero in on health monitoring and reporting: patients should be able to log or automatically sync readings, while providers get an analytics-driven dashboard that makes trends and red flags impossible to miss. Security, privacy, and role-based access are non-negotiable, so please lean on best practices (HIPAA-compliant encryption at rest and in transit, granular permissions, audit logs). I’m open to your preferred stack—native iOS/Android, React Native, or Flutter for the client side and any robust, scalable backend (Node, Django, .NET, etc.)—so...

I have an idea that needs to become a real, user-ready mobile application available on both iOS and Android. I’m open on whether you work natively, with Flutter, React Native, or another modern framework—whichever you can justify for a smooth launch in both stores and future scalability. What I need from you: • A clean, maintainable codebase that builds successfully for the Apple App Store and Google Play. • Intuitive UI/UX screens that follow each platform’s guidelines. • End-to-end testing and at least one testflight/closed-beta cycle. • Clear hand-over: source code, build instructions, and store-ready packages. If you can walk me through architecture choices, set up continuous integration, and aim for a painless submission process, we’...

I’m looking to bring an experienced full-stack engineer on board to drive both our web and mobile initiatives. The server side of the platform is written in Java 17, while the client side for our mobile offering relies on React Native. You will be hands-on across the stack, shaping new functionality as well as keeping our existing code robust and performant. Below is a concise view of the core expectations (the full job description is attached for deeper detail). • Developing new features that span Java 17 services through to React Native interfaces • Maintaining and refactoring the existing codebase for stability, scalability and speed • Providing technical leadership and mentoring to mid-level and junior developers You’ll collaborate closely with product and...

Looking for experienced app development companies Please list the links of the social networking apps you have developed before Please do not give links which do not work and also can't provide links of apps you have developed due to confidentiality. I want to bring a new, video social networking experience to life on both iOS and Android. The core of the product is simple: users sign up through their existing social media accounts, record or upload short videos, share them to a public or friends-only feed, go live straight from their phones, and chat instantly with each other inside the app. Key features to build • Seamless social-media login (Facebook, Google, Apple, etc.) • Video upload with automatic compression and cloud storage • Live streaming wit...

I need an MVP mobile app that combines four core experiences: Astrology consultancy • Daily horoscope updates pulled automatically from a reliable API • Personalized birth-chart–driven reports generated in app and stored in the user’s profile • A simple phone-booking flow that lets users reserve a call with an astrologer (no live chat for the first release) Pujan booking • Users choose a temple, priest, date, and seva type, then pay and receive a confirmation slip in their in-app wallet Daily Darshan • A scrollable feed of daily images of different Hindu deities and temples; push notifications prompt users when each day’s darshan goes live Pilgrimage travel planner • Curated itineraries for major tirthas, with map links, basic...

I need a self-contained Apple of Fortune game core identical to the one on 1xBet, but written so it can drop straight into a mobile app. Graphics, animations, and UI will be handled separately; what I’m after is the underlying engine that powers every round. Here’s what I expect the module to cover: • Full round-flow control – bet input, grid generation, progressive reveal of apples/bombs, win evaluation, and payout calculation exactly as in the original game. • Configurable house-edge variables so I can tune return-to-player without touching core code. • Clean APIs (startGame, makeMove, getState, cashOut) that a React Native, Flutter, or native front-end can call asynchronously. • Secure randomness with a provably-fair seed scheme; results mu...

I need an experienced Firebase backend developer to assist with an existing React Native/Expo mobile safety application. The Firebase project and GitHub repository have already been created. The developer will work with my existing development team to review and implement: • Firebase Authentication and token validation • Firestore database architecture and collections • Firestore and Storage security rules • Cloud Functions using Node.js/TypeScript • Firebase App Check • Integration support for the React Native/Expo application • Testing, debugging, and technical documentation The application includes trip information, emergency contacts, safety check-ins, location-related features, alerts, and SOS functionality. Strong Firebase security experience is ...

I’m ready to build a brand-new mobile application and need one partner who can handle the entire full-stack effort from first commit through store release. The project starts at concept stage, so you’ll help shape both the client-side experience and the server-side architecture. On the front end, I’m open to native or cross-platform approaches (React Native, Flutter, Swift/Kotlin, etc.) as long as the result is smooth, responsive, and ready for iOS and Android distribution. Server-side work includes selecting the tech stack, designing the database, creating secure REST or GraphQL APIs, and setting up cloud deployment with basic CI/CD. Key deliverables • Fully coded mobile app (iOS & Android) • Production-ready backend, database, and API documentation &...

I’m ready to turn an idea into a polished mobile experience that keeps users coming back. The core objective is simple: boost user engagement through a well-designed app that runs smoothly on both iOS and Android. Here’s what I need: • A clean, intuitive interface that makes key actions effortless. • Thoughtful in-app navigation and micro-interactions that encourage longer sessions. • Reliable builds for both platforms, released through App Store and Google Play. • Source code and brief technical documentation so future updates are straightforward. I’m flexible on tooling—whether you prefer native Swift + Kotlin or a cross-platform stack such as Flutter or React Native, feel free to suggest the best route for a fast, maintainable delivery...

I want to launch an Android-only application that lets people anywhere in the world publish work opportunities straight from their phone. The core of the product is a clean, reliable Job Posting flow aimed specifically at job seekers, so the interface, onboarding and profile logic should all speak their language: they come in, create a profile, describe the job they need done, add location, price or hourly rate and publish. Key screens I expect: • Splash / onboarding connected to Firebase (or a similarly robust cloud backend) for quick sign-up with email, Google or phone. • A “Post a Job” wizard with category selector, skill tags, budget field, optional image upload and a final preview before publish. • A feed where users can scroll their own active, closed or dr...

I am planning a professional mobile app that must run seamlessly on both iOS and Android from the very first release. The core build has three non-negotiable features: secure user authentication, reliable in-app purchases, and real-time push notifications. For the interface, I want a balanced mix—eye-catching custom screens where brand impact matters, supported by the standard UI elements users already know and trust. I’m happy to discuss whether you prefer Flutter, React Native, Kotlin/Swift, or another approach, as long as performance and store compliance remain top priorities. Deliverables I expect • Full source code with clear documentation • Tested builds ready for App Store and Google Play submission • Basic post-launch support to iron out any c...

I’m building a complete online ecosystem for my wellness clinic and need a professional who can deliver three tightly-integrated assets within the next month: • A clean, fast website focused on information sharing—think service pages, practitioner bios, blog articles, and a resources section. Appointment booking or e-commerce may follow later, so please structure the back-end with growth in mind (a WordPress or headless CMS set-up is fine as long as updating content remains effortless for my team). • A companion mobile app (iOS and Android). Its first release should mirror the website’s informational content, offer push-notification capability for new articles or clinic updates, and be built with a framework such as Flutter or React Native to keep future featu...

I own a travel agency and I’m ready to give my customers a single, reliable place to secure every part of their trip. The application’s heart is a booking engine that must let registered users reserve hotels, purchase flights, and lock in full tour packages without leaving the app. Because accounts will be mandatory, a straightforward sign-up flow, secure authentication, profile management, and a personal dashboard for upcoming and past bookings are essential. On the back end I need an admin console where staff can load or update inventory, set rates and availability, apply special offers, and track every reservation in real time. Payment integration (credit cards and the usual digital wallets), automated email confirmations, and push notifications for status updates round out...

I have a mobile app already running inside Replit; the next step is taking it live on both the Apple App Store and Google Play. I need clear, hands-on guidance—preferably screen-shared or well-documented—in setting up the entire release pipeline from Replit to TestFlight and the Play Console. Key features that must remain functional in the published builds are: • User authentication (email + social sign-ins) • Push notifications (FCM/APNs) • In-app purchases (consumable & subscription) What I expect at the end: • A repeatable build script or Replit-native workflow that outputs signed iOS (.ipa) and Android (.aab) packages. • Step-by-step documentation of every store requirement you handle—certificates, provisioning profiles, keystore...

Project Background & Requirements We are building a new AI-powered mobile application. The app currently has its core base functionality in place, and our next major release focuses on expanding screens, refining interactive details under a Skeuomorphic design language, and wiring them smoothly with backend AI services. We are looking for a full-stack / mobile frontend developer to take ownership of translating our UI/UX designs into polished, tactile mobile experiences. Key Responsibilities UI/UX Refinement & Screen Expansion: Translate Figma mock-ups into pixel-perfect, highly tactile React Native views and components with rich textures, realistic shadows, depth, and smooth micro-interactions. AI Interactive Experience: Build highly responsive UI components tailored for AI wor...

I need to integrate the Garmin API with a fitness application. The app should include: - User activity tracking - Workout planning - Progress reports Ideal Skills and Experience: - Experience with Garmin API - Background in fitness app development - Strong integration skills with APIs - Data handling and processing expertise Looking for a developer who can seamlessly integrate these features and ensure smooth data flow.

I have the concept, branding, and wire-frames for an online “rental boyfriend” service and now need the product built simultaneously for web and mobile. The very first release focuses on one thing above all else: a rock-solid booking system that updates availability in real time, no matter whether the slot is taken from the website or the app. Users will browse listed companions, view a live calendar, reserve a timeslot, pay, and receive instant confirmation. That calendar must lock the slot the moment payment clears and reflect the change on every device within seconds to eliminate double-bookings. Profile pages or in-app chat can wait for a later phase; the streamlined booking flow is the only must-have feature for this build. You’ll work with the assets I provide&mda...

I’m building a full-scale ride-hailing application that runs seamlessly on both iOS and Android. The passenger side must allow easy registration, secure login, real-time vehicle tracking on an interactive map, and smooth in-app payments through an integrated gateway. On the driver side, the app should mirror this polish while adding dedicated tools: quick driver sign-up and authentication, a ratings & reviews system visible to passengers, plus a clear dashboard summarising trip history and earnings. To keep everything in sync, implement reliable push notifications and a lightweight backend that handles matching, routing, and payment logic with minimal latency. Clean, scalable code (Swift/Kotlin or a proven cross-platform stack such as Flutter or React Native) is important s...

I need a cross-platform mobile application (iOS and Android) that lets my team complete three existing field forms on-site, have room to expand into other forms, stores every submission on our own servers, and instantly turns each form into a polished, client-ready PDF. The entire codebase and all data must remain under my ownership—no third-party clouds or subscription platforms. Security is non-negotiable. The build and deployment have to align with ISO 27001 controls: encrypted local storage, TLS-protected transfer to our internal network, role-based access, audit logging, and clear backup/restore procedures. I already have clean PDF layouts ready; your workflow can use any stack you prefer (Flutter, React Native, or native) as long as the finished documents match that professio...

Project Overview We are looking for an experienced Mobile App Developer to build a mobile application for Valkra, an AI-powered smart contract security analysis platform. Valkra already has a working web application built with , TypeScript, Tailwind CSS, Rust/Axum backend, PostgreSQL, Redis, and distributed Rust workers. The mobile app will be built based on the existing web version and backend. This is not a greenfield product — you will first need to understand the existing platform and then translate the core functionality into a clean, modern mobile experience. About Valkra Valkra provides automated security analysis for smart contracts across multiple blockchain ecosystems. The platform includes: * AI-powered vulnerability analysis * Smart contract security scanning * Sta...

I’m building a same-day delivery service for cigars, alcohol, vaping accessories and confectionery that operates strictly within my city limits. I need a single code-base deployed to both iOS and Android so customers can place orders, pay securely and track the courier in real time. Core build requirements • Account system – email, mobile or social sign-ups with age verification for restricted goods. • Live GPS map – customers see the driver’s location and ETA; drivers receive turn-by-turn directions. • Integrated payments – Stripe, Apple Pay, Google Pay and cash-on-delivery toggle. • Product catalogue with category filters (smoking items, spirits, beer, wine, snacks). • Stock, distance and legal delivery radius checks befor...

I need an exact replica of the ordering experience found in the hamburguer site built with Lovable App (see it live at ). Every screen, flow, and back-end function should remain intact—menu browsing, modifiers, cart, checkout, loyalty logic, push notifications, and the admin controls I already use on the current system. The platform coverage: I want the finished product running natively on iOS , Android an windows computer. Feel free to use a cross-platform stack such as Flutter, React Native, or any technology you’re comfortable with as long as performance and UI parity match the original. The visual style, colors, typography, and layout all stay the same; no redesign work is required beyond making sure everything looks pixel-perfect on the target devices. Because this is a...

I am ready to move from idea to working product on Ridonova India, a single mobile platform that blends ride-hailing (bikes, autos, cars) with on-demand deliveries (packages). The very first milestone must give me three fully usable interfaces: • Driver app – built around low commissions, flexible payouts (instant / daily / weekly), subscription plans, milestone bonuses and surge-fare sharing. • Customer app – offering multi-stop rides, ride sharing, book-for-friend, SOS safety and automatic GST invoices. • Admin panel – a web dashboard that lets me verify KYC, manage drivers & customers, configure pricing, resolve disputes, push notifications and run a billing engine that tracks India’s GST slabs (0 % / 5 % / 12 % / 18 %). Realtime location...

Budget: $500 Fixed | Timeline: 4–6 Weeks >> The Project I have a live Android app currently built as a hybrid Capacitor + React app. I want to rebuild it properly as a native mobile app (React Native or Flutter) and add several new systems (subscriptions, social automation, admin panel). >> IMPORTANT: I am a non-coder founder. I use AI tools to build things, but I need a developer to take over. You must be able to explain things in simple HINDI OR English and provide short screen-recording videos (Loom) showing me how the new code works and how to manage it. If you can't communicate clearly with a non-technical person, please do not apply. >> What Needs to be Done (The Scope) The existing React/Capacitor codebase and Python Flask backend are provided. App...

Senior AI-Native Full-Stack Developer — Complete Existing React Native / TypeScript Product to V1.5 We are looking for one exceptional hands-on senior full-stack developer, or a very small two-person team only if genuinely necessary, to complete and production-harden an existing AI-assisted consumer software product. This is not a greenfield project. A substantial React Native / Expo / TypeScript / serverless codebase already exists, together with a detailed V1.5 build specification, UX direction, acceptance criteria and prepared product knowledge. We will provide the detailed product specification, user journeys, research, knowledge/brain material, content, example cases and rapid product decisions. We will do the non-engineering heavy lifting. Your role is to validate the existi...

Ich lasse derzeit eine mobile Anwendung entwickeln und suche Unterstützung, um drei zentrale Funktionen sauber einzubinden: • Karten: Bitte integriere Google Maps inklusive Standortanzeige, Routenführung und Marker-Management. • Push-Benachrichtigungen: Richte Firebase Cloud Messaging so ein, dass wir Nutzer gezielt nach Ereignis oder Standort informieren können. • Zahlungssystem: Baue Stripe vollständig ein – vom Checkout-Flow über sichere Tokenisierung bis zur Bestellbestätigung. Die App soll nativ auf iOS und Android laufen. Quellcode (Swift/Kotlin oder React Native/Flutter – gern deine Empfehlung), sauber dokumentiert, ein lauffähiger Build für beide Stores sowie eine kurze Übergabe-Session gehören zum A...