Iptv platform linuxprojekty

...2.4.7 . Double check that all extensions are current. • Turn on Fedex, UPS and USPS in magento Run a patch from a Extension coder. Ideal Candidate Skills and Experience: - Strong background in Magento 2 development, with previous projects involving frontend and backend tasks. - Proven track record of successfully optimizing site speed, particularly on Magento 2. - Proficient in Linux system administration to carry out server upgrades. - Previous experience with theme customization on Magento 2 is a plus. The primary goal of this project is to help increase the speed of my Magento 2 website by upgrading, so I'm looking for a candidate who can demonstrate their ability to deliver on this front. Please do not bid on this Job if you are not a Magento/Ser...

I am in need of a skilled Delphi FireMonkey developer to create a multi-platform business application for me. We have a mature (30 years serving 3 countries) Delphi B2B app in VCL. Key Project Requirements: - Development of a user-friendly data entry form - Design and implementation of data visualization components - Creation of a robust report generation system - Compatibility across Windows, macOS, and iOS platforms Ideal Candidate: - Proficient in Delphi FireMonkey development - Previous experience in developing business applications - Strong understanding of user interface design and data visualization - Ability to create cross-platform applications - Familiarity with report generation systems - Good communication skills for potential future collaboration...

Key features must be: User Registration/Login Search Bar Product Listings Price Comparison Engine Filter and Sorting Options Product Details Wish List/Save for Later Price Alerts User Reviews and Ratings Secure Payment Integration User Profiles Notifications Barcode/QR Code Scanner Multi-platform Support Analytics Dashboard (for Admin) Customer Support Social Sharing Location-based Services Offline Access Customizable Alerts and Preferences Loyalty/Rewards Program Integration Accessibility Features Data Privacy and Security Feedback Mechanism Admin Panel Third-party Integrations

I require an expert to precisely implement Pritunl Enteprise on 3 Dockers VM, setting up single Pritunl Clusters (3 nodes). This project will operate on a private VM (Rocky linux), not on any mainstream cloud platforms, calling for expertise in managing custom infrastructure. The ideal freelancer for this endeavor should have: - Proven experience in setting up Dockers - Proficiency in managing Linux - Connection with a MongoDB Cluster (3 Node in replicateset already configured) - Understanding of network infrastructure for VPNs The objective is to develop Pritunl Clusters on Dockers, included test and fixes. Test are related to: 1) Switch off the Main Pritunl Server 2) Upfront on Second Server in Stand-by 3) Switch off Second Pritunl 4) Activation of Third Prit...

I'm looking for a skilled freelancer with a ...looking for a skilled freelancer with a strong background in Microsoft Power Platform, particularly Power App, Power Automate, Microsoft Dataverse, SharePoint, as well as Power BI. Key Requirements: - I need a modern and sleek user interface design for the app. - The app should be compatible with Windows platform. - The main goal of the project is to automate various business processes. Ideal Candidate: - Proficient in Microsoft Power Platform suite (Power App, Power Automate, Microsoft Dataverse, SharePoint, Power BI). - Proven track record in creating modern and user-friendly interface designs. - Experience in automating business processes and enhancing operational efficiency. - Familiarity with Windows platfor...

...multithreading. Here are the key details: - The project must be compatible with Linux and Mac operating systems. - The developer should have experience in integrating and implementing the Boost Asio Library for networking and multithreading functionalities. - I will be providing the codebase for the project, so familiarity with the existing code and the ability to seamlessly integrate new features is crucial. Ideal skills and experience for the job would include: - Proficiency in C++ programming language, and specifically with Boost Asio. - Prior experience in developing networking and multithreading applications. - Strong problem-solving skills to troubleshoot and optimize code. - Good understanding of Linux and Mac operating systems to ensure compatibility. I have b...

I'm in urgent need of a Salesforce Commerce expert to help me with an existing Salesforce impl...Salesforce implementation. Key Requirements: - Extensive experience working with Salesforce Commerce Cloud (formerly Demandware). - Proven track record of delivering projects swiftly and efficiently. The primary tasks of this project would include: - Reviewing our current implementation to identify areas of improvement. - Implementing solutions to enhance the performance and functionality of our platform. - Ensuring seamless integration with other systems in our infrastructure. This is an urgent project, so turnaround time is a critical factor. If you have the necessary experience and can deliver quality results quickly, I would be keen to discuss further. Task end of tomorr...

As an initiative to promote health and wellness, I am seeking a proficient developer to build a...It should help them plan their meals, record their dietary intake, and monitor their progress over time. - Real-time Feedback: The app should provide instant feedback on the user's activities. This could include suggestions, encouragement, or tips based on the data entered by the user. Ideal candidate would have: - Prior experience in fitness app development. - Proficiency in developing cross-platform software i.e., both iOS and Android. - Strong understanding of user-interface design principles. - Aptitude for creating intuitive, user-friendly software. I am excited to see your creative solutions and look forward to working with individuals who bring expertise and innovation ...

Virtual Legal Firm with Document Exchange Platform Concept: The virtual legal firm aims to offer accessible and convenient legal services through a dedicated online platform. Clients and attorneys can connect and collaborate in a secure digital environment to address legal matters efficiently and conveniently. Key Features: Remote Access: Users can access the platform from anywhere and at any time via desktop or mobile devices, allowing for maximum flexibility. User Profile: Each user, both client and attorney, will have a personal profile where they can view personal information, activity history, and shared documents. Secure Document Exchange: The platform provides a secure and encrypted system for exchanging sensitive documents between attorneys and client...

He contratado un servidor VPS de Linux y necesito ayuda para la configuración: - Habilitar acceso FTP - Instalación de PostgreSQL y PostGIS - Instalación de pgAdmin4 (y configuración para acceso remoto desde escritorio) - Instalación de GeoServer - Instalación de Openlayers - Instalación de MapStore En definitiva, que todo esté funcional, el objetivo es utilizar el VPS como servidor GIS. Idealmente proveedor que hable español para aclaraciones y configurar política de seguridad

I'm in need of a proficient developer to create a cutting-edge e-commerce mobile application for both iOS and Android platforms. Key Features Required: • Comprehensive product listings • Shopping cart functionality • Integration of a user reviews system Ideal Skills and Experience: • Proven experience in building e-commerce apps • Proficiency in cross-platform mobile app development • Solid understanding of user reviews integration • Exceptional design and UI/UX skills The goal is to deliver an easy-to-navigate and engaging shopping experience for users across both platforms. Let's connect if this project aligns with your skills and experience.

I need a skilled team that can develop a cross-platform mobile app in React Native and .NET. The app is intended to function similarly to the OLX platform, with some additional features. Key Requirements: - **Cross-Platform Development:** The app should be accessible on both iOS and Android devices. - **User-Friendly UI and UX Changes:** I have a few specific changes in mind to enhance the user experience. - **Admin Panel:** The panel should support: - User management: The ability to create, edit, and delete user accounts. - Content moderation: The capacity to monitor and manage user-generated content. - Analytics and reporting: Insights into user activity, engagement, and other relevant metrics. Ideal Skills: - Proficiency in React Native and .NET developmen...

Looking for a seasoned developer able to create a powerful, user-friendly sports betting and online casino platform. This project will require the following: Interactive Features: - User registration and login interfaces. - Live betting capability. - Multiple payment methods for user convenience. Betting Options: - Comprehensive options like Moneyline, Spread betting, Over/Under, and Prop bets. Sports and Events: - Provide betting options for popular sports like football, basketball, and tennis. - Include an online casino for variety and increased user engagement. Ideal Skills and Experience: The ideal candidate for this project should have significant experience in developing betting platforms, specifically with live betting features. An understanding of payment integration a...

I urgently need expert help with my Shopify checkout platform. The current issue is specifically related to the shipping address; therefore, familiarity with the settings and functionality of this field is mandatory. Customers must provide a shipping address during the process, and the system should identify the flat rate shipping cost regardless of the order size. Please review the attached image for more information. Ideal freelancers should have experience in Shopify system, specifically checkout operations, and should have a quick solution to such issues.

...understanding of MERN stack and PostgreSQL, data analysis, visualization and proficiency in Tableau, . You'll be building a web platform that crucially measures aspects of campaign performance. Key Characteristics: - Superior web application design: Responsibly answering to the requirements of easy-to-navigate and straightforward users' experience. - Enhanced Data Analysis Capabilities: The platform should be capable to handle and analyze large datasets to provide valuable insights. - Robust Security Measures: Since the platform will be dealing with valuable data, it must be designed with strong attention to security measures. We need to create a platform which has below modules based on the user i.e. the user can be the partner (agency) ...

I'm looking for an experienced UI/UX designer to create a unique and engaging fantasy gaming app design for multiple platforms, including iOS, Android, and Web-based. The main purpose of the app will be free fantasy gaming and vioce chats, so the design must be visually appealing and intuitive for users to navig...gateways: to facilitate in-app purchases and other transactions. - Cloud storage services: for seamless synchronization of game progress across different devices. I need a designer who has a strong portfolio of similar projects, particularly in the gaming sector. It's important that the design not only looks great but also enhances the overall gaming experience for our users. Experience with multi-platform design and integration of third-party services will be a...

...systems. Key Requirements: - Cross-platform compatibility: The app should work seamlessly across different operating systems. - Payment Integration: The app should allow users to make deposits using a secure, reliable payment gateway. - User-friendly Interface: The app should have an intuitive design, making it easy for users to navigate and complete transactions. - Security: It's imperative that the app is built with robust security features to protect users' data and transactions. - Device Compatibility: The app should be optimized for use on both mobile phones and tablets, ensuring a consistent user experience across different devices. Ideal Skills: - Proficiency in app development for both iOS and Android platforms. - Experience with cross-platform app deve...

require good exp developer who knows how to handle existing project in react js , need quotation in one shot and i can give codebase to look into it,

As a Fire extinguisher maintenance business, I need a professional software developer with experience on various platforms - Windows, MacOS, Linux, Android, and Apple. The software needs to be comprehensive with specific features that will streamline our operations. These include, but are not limited to: - Efficient inventory management - Reliable service scheduling - Insightful reporting and analytics - Effective sales reporting - Timely service reminders - Client stock Management. The ideal candidate should understand the unique dynamics of our business and create a software with a clean and minimalist user interface, ensuring it is user-friendly and easy to navigate. Maximum efficiency and functionality are key elements of this project as it directly influences our operat...

I am looking to revamp an existing piece of Python code and add more functionality to it. This project requires excellent understanding of Python, along with a knac...new functionality: Successful improvement and enhancement of the code would require addition of an input validation and ensuring that the program workflow works as intended. This again underscores the importance of being well versed in Python, including strong understandings of data processing, exception handling and control flow. If you have a strong Python background, strong understanding of linux, ansible and relevant past work showcasing your expertise in the said area, I am looking forward to talk to you. Let's collaborate to make the given Python code more efficient and versatile with the proposed updates i...

As the driving force behind this project, I'm looking for an experienced web frontend developer with a knack for creating simple, clean but effective UI/UX designs. My current website is in need of a revamp with improvements focussing on: - Streamlined navigation: The current navigation system needs to be more intuitive and user-friendly. - Enhanced visuals and graphics: We need to leverage more appealing visuals and graphics that ensure strike the right chord with our visitors. Including logo's and attractive colour scheme. - Improved User Flow: We need to establish a clearly defined pathway from the point of entry to the point of conversion. The primary goal of these improvements is to increase online sales. I'm looking for an expert who understands the crucial rol...

I'm seeking a seasoned developer to build a business plan maker, specifically designed for providing exceptional financial projections. Some core aspects to focus on during the development process should include: - Exceptional Skills: C# or Java programming for Windows, MacOS, and Linux. - Key Feature: Financial projections. Your responsibility will be to ensure that this feature allows for accurate and sophisticated financial forecasting. - User Experience: While the design preferences and data import/export capabilities aspects were skipped, it would be beneficial for you to have UX/UI skills to provide a smooth experience for users. Your background in developing business applications and prior experience in creating financial modeling software will significantly contribute...

Develop a minimalist WordPress-based interface where: Employees Input Section: Employees enter their job preferences, skills, experience levels, and work availability through a form. This data is stored in their user profile. Employers Input Section: Employers log into their own backend to create profiles detailing what they’re looking for in candidates. This includes experience required, job roles, and other preferences. Matching Logic: Implement a basic algorithm that cross-references employee profiles with employer job criteria. When there's a match, the employer's backend updates with a list of compatible candidates.

I want to create a CMS system for online stores with beautiful designs, applications and to increase sales. In SaaS model , for B2C and B2B solutions

I'm looking for a multi-platform influencer who can help promote my book to a diverse audience across Instagram, YouTube, TikTok, and Facebook. Key requirements: - Presence on Instagram, YouTube, TikTok, and Facebook. - A significant and engaged audience based primarily in the United States and the United Kingdom. - Ability to reach and engage with audiences across various demographics, specifically targeting teens, young adults, and parents. The ideal candidate should have: - Proven track record of successful influencer marketing campaigns on multiple social media platforms. - Strong communication skills and the ability to engage effectively with diverse audiences. - A solid understanding of the target demographics and the trends that appeal to them. If you meet these crit...

...- A user-friendly sign-up process - An appointment booking feature, allowing clients to select their preferred stylist and schedule their visit directly from the app - An integrated coupon system for special offers and promotions - A service selection menu, where clients can view the range of services we offer The ideal freelancer for this project should have: - Extensive experience in dual-platform app development - Previous experience working on booking systems or similar projects - A strong understanding of UI/UX principles for both iOS and Android platforms - The ability to work effectively with minimal supervision and deliver on deadlines By delivering these features, we aim to provide an efficient and enhanced service to our clients, while simplifying management for our...

I'm seeking practiced developers to create a game app that works seamlessly on both iOS and Android platforms. Experience in building cross-platform mobile applications is essential. This game app needs to feature: - Engaging, user-friendly interface - Robust back-end to handle multiple users - Capability for in-app purchases Applicants who have already developed gaming apps with in-app purchase capabilities will have a clear advantage. My expectations revolve around quality work and timely delivery. I'm eager to collaborate with innovative minds to bring this project to fruition.

I'm looking for a savvy web developer with a knack for crafting visually engaging front-end experiences. My vision is a crypto platform that stands out with a colorful and vibrant design. * Core Requirements: - Expertise in Figma - Proven track record in web development - Experience in crypto projects will be a huge plus Please provide your portfolio showing your best web development projects, especially those where you’ve used Figma. Can't wait to see your work!

I urgently need help with my current Nginx 1.18 on Ubuntu 20.04. A "502 Bad Gateway" error has started appearing, which I've traced back to a recent update. Key Details: - The specific issue is...server logs will be granted. Any error messages related to the "502 Bad Gateway" error need to be identified and resolved. - Knowledge on configuration optimization is desirable as you might need to tweak some settings during the process. Ideal Skills: - Proficient with Nginx 1.18 operations on Ubuntu 20.04 - Strong troubleshooting and debugging skills - Experience with server administration and Linux systems Your task will be to troubleshoot and fix this issue. I'll require a brief explanation of the problem and how it was resolved. Please ensure you'...

I'm looking for full stack developers with expertise in flutter, react JS, and golang to assist in the creation of an Uber-like platform for Robo-taxis. We have prototype apps in PWA and prototype GoLang micro-services on GCP. We need to now develop them further. This project is part-time and will be ongoing. Your ability to work with a team and communicate effectively is crucial. If you have experience in similar projects or are confident in your ability to deliver high-quality products, I look forward to seeing your proposal.

I've been facing a problem where my php-fpm stops responding at random times throughout the day. However, the error message displayed is yet unclear as the issue was not specifically investigated. I'm se...php-fpm issue. Your task will involve: - Comprehensive review of the system configurations, - Identification and documentation of the error(s) causing php-fpm to stop responding, - Implementing a solution to assure continuous and smooth performance of php-fpm. The ideal freelancer must have previous experience handling similar server issues and a strong familiarity with php-fpm. Familiarity with Linux servers will be another plus, as you might need to check the server's logs for debugging the issue. I'm expecting a sudden, and drastic reduction of these php-f...

I'm in need of skilled Azure/Terraform/CICD Cloud engineers with experience in the s serverless IoT Orchestration Cloud Platform. This may be an on-going contract on part time basis. We are building a global Robo-Taxi orchestration cloud to support operations as well as development. Your passion and experience with Azure/GCP/AWS DevOps and your ability to think outside the box will be highly valued. I look forward to seeing your hourly rate proposals.

I need a skilled professional to integrate and fully synchronize my company's Zoho CRM with Xero accounting platform. Key Integration Functions: - Contact synchronization - Invoice generation - Payment tracking Data Fields & Information Synchronization: - I primarily need the 'Accounts' data fields to be synced between the two platforms. Handling Data Conflicts: - I prefer that data should be automatically prioritized from Xero in case of any discrepancies or conflicts between Zoho CRM and Xero. The ideal candidate for this project should: - Have extensive experience in integrating Zoho CRM and Xero - Be able to effectively manage and prioritize data flow between the two platforms - Ensure seamless and error-free synchronization of the specified functions a...

I am looking for a skilled and experienced marketing professional to help me promote my real estate platform. Key Deliverables: - Increase website traffic, generate leads, and enhance brand awareness among homebuyers, real estate agents, and property investors. Current Marketing Situation: - I am currently using social media advertising, email marketing, and search engine optimization to market the platform. Ideal Skills and Experience: - Extensive experience in real estate marketing - Proven track record of increasing website traffic, generating leads, and enhancing brand awareness - Strong proficiency in social media advertising, email marketing, and search engine optimization - Creative and innovative marketing strategies to reach and engage the target audience - Exc...

I'm in need of a developer skilled in creating mobile applications for Android, iOS, and Windows. The objective is to develop a service delivery app with specific features. I intend to create this application in a country where delivery service is not very developed. Additionally, online payment services do not exist. Through this application, I aim to offer people a way to order and purchase items that stores offer for sale through well-known platforms such as Facebook Marketplace or Instagram. Below are some important features of the application: - The application must have four types of user accounts: seller, administrator, buyer, and delivery person. Each account has different functionalities described below. - User registration and login. - The application must support multiple...

I'm in need of a feature-rich website dedicated to Pokemon card services. The main functionalities required are a card grading system, card selling platform and user account management. Core requirements would include: - Card Grading Service: An intuitive platform where users can grade their Pokemon cards effortlessly. - Card Selling Module: An integrated selling platform similar to OLX where users may also vend their Pokemon cards. - User Account Management: A robust user dashboard that enables account management; this includes tracking grading status, sales, and purchases etc. Competence in website development and UX/UI design is essential, with prior experience in developing e-commerce or trading card platforms being a major plus. I need this project complet...

We are seeking a skilled developer to undertake the development of a new Hex Viewer tool. This project involves rewriting an existing tool for which we do not possess the original source code. The purpose of this rewrite is to improve existing functionalities, add new features, and ensure the tool is future-proof. Initial Release Focus: The first release of this tool will be for the Windows platform, with plans to expand to other platforms in future updates. Project Requirements: Understanding Existing Tool: The selected freelancer will be provided with the current version of the tool. It is crucial to thoroughly understand its functionality and limitations. Learning Resources: You will be required to watch training videos related to the tool's usage to familiarize yourself...

I am in need of a Senior Full Stack Developer with over 5 years of experience. The ideal candidate should demonstrate an expert proficiency in Python, Angular, HTML, CSS, Power BI, SQL (Snowflake, MSSQL), JavaScript, AWS Services, ORM, Linux, Git, Web Deployment, SSL, JWT, RESTful APIs, XML or JSON, TypeScript. Essential Skills and Experience: - 5+ years of experience in Full Stack Development - Proficiency in Python, Angular, HTML, CSS, JavaScript, TypeScript - Familiarity with Power BI and SQL (Snowflake, MSSQL) - Experience in AWS Services and Linux - Expertise in Web Deployment, SSL, JWT - Comprehensive knowledge of RESTful APIs, XML or JSON formats - Working experience with Git and ORM This highly challenging yet exciting role demands an individual able to work in...

I'm in need of a comprehensive dashboard that will allow me to manage a multi-platform e-commerce operation. Key Features Required: - **Product Posting:** The central feature of this dashboard would be the ability to post my products across different platforms. I'd like to be able to create listings on Amazon, eBay, and Walmart all from a single, unified interface. - **Order Management:** It's essential that the dashboard also provides an intuitive order management system. This system should allow me to view, process, and manage orders received from the different platforms. - **Payment Method Integration:** I've decided to use Stripe as the payment gateway for my business. This dashboard should be seamlessly integrated with Stripe to facilitate smooth and secur...

I'm in need of a freelancer who can efficiently set up my Codecayan app. This involves setting up both the admin panel and the mobile app, with the specifics below: - Platform: I am looking for the app to work optimally on both Android and iOS devices. Therefore, experience with cross-platform app development is essential. - Customization: The project will require basic setup of the app. There won't be a need for any extensive customization or minor adjustments beyond the standard setup. - Assets: I will be able to provide all the necessary assets for the app, including logos, images, and content. The ideal freelancer for this project is someone with prior experience in setting up Codecayan apps, particularly on cross-platforms. Excellent communication skills and...

...operates seamlessly on both iOS and Android platforms. Here are some specifics: - **Platform Compatibility**: The application should work efficiently on both iOS and Android. - **Primary Functionality**: The main purpose of the application is to facilitate social networking between users. It should provide a platform allowing smooth interaction between members, with features for real-time chat, user profiles, posts and sharing options. - **User Authentication**: I place great importance on user security. Hence, I require two-factor authentication process, involving password along with email/phone verification for all users. Ideal developers for this project should possess considerable expertise in cross-platform app development, preferably with prior experience ...

I'm seeking a seasoned professional in both Facebook Ads and Google Ads. With expertise in multiple platforms, you'll utilise your skills to maximise product sales. My target audience includes individuals aged 25-34 and 35-44. Key Tasks: - Develop and manage campaigns on both platforms - Strategically boost product sales - Effectively reach my target audience of 25-34 and 35-44 year-olds Ideal Candidate: - Proven track record in Facebook and Google Ads - Deep understanding of sales-driven campaigns - Proficient in targeting specified age groups

I require an adept freelance content writer to craft compelling copy for my product analytics platform. The end-goal of this copy is to generate leads and conversions, drawing in potential clients for product explorations or purchase. Project Scope: - Create high-quality, persuasive copy for our website, focusing on our homepage, about us, product descriptions, and features pages. - Ensure all content reflects our brand’s tone and meets our objectives for user engagement and conversion. - Work collaboratively with our design and marketing teams to integrate the copy into the overall website design and marketing strategies. - Optimize all content for SEO to improve our visibility in search engine results. Skills and Experience required: - Proven experience writing busines...

Requirements : development/design learning platform website with chating from scratch

...themselves and log in independently. - Payment platform integration: Users should be able to pay directly on the website before taking the examination. -Ability to import questions and exam material from excel or csv - Exam result delivery: Post-exam, users must receive their scores directly presented as a percentage score on their screens and via email. Successful applications to work on this project should include past work that directly speaks to these requirements. Experience in developing online exam systems or similar educational platforms will be a strong advantage. A thorough project proposal detailing how they plan to achieve the set objectives will be highly appreciated. Looking forward to receiving your bids. Let's build a platform that can genuinely...

I'm currently operating on a Linux server, but I want to transition my hosting over to Hostinger. There are 1 to 5 websites or applications hosted on my server that will need to be migrated successfully and efficiently, with minimal downtime. Skills and experience required: - Expertise in Linux server management - Profound knowledge about Hostinger - Deep understanding of website and application migration processes - Proven track record of successful server migrations with minimal disruptions. Your bid should include a strategy for ensuring all data is retained and remains intact through the migration process, as well as a plan for making the transition as seamless as possible.

We're looking for a skilled user tester to evaluate the HR side of our innovative platform, Discover. Discover empowers users to explore careers and personal development opportunities through AI-powered analysis of LinkedIn data. - What You'll Be Doing: Conduct a comprehensive user testing session on the HR side of Discover (not the live version: [link to Discover HR mockup - . Analyze each user journey in detail, answering questions like: How easy was it to get started? Was the platform intuitive and easy to understand? Did the features and functionalities work as expected? How user-friendly was the interface? Were you satisfied with the overall user experience? Provide clear and concise feedback, including: Suggestions for improvement Usability

need ui/ux development for ecommerce store. need designs for bigger and smaller screens.

I'm in need of a professional to develop a Linux-based barcode printing application that supports both QR codes and 1D barcodes. The application must also be capable of importing data from Excel/CSV files. Key Components: - A Linux-based application: The application should be specifically designed to run on Linux operating system. - QR Codes and 1D Barcodes: The barcode printing application should support both QR codes and 1D barcodes. - Excel/CSV data import: The application should be able to import data from Excel/CSV files for generating barcodes. Ideal Skills: - Proficiency in Linux application development. - Experience with barcode generation and printing. - Ability to work with Excel/CSV data import. - Understanding of QR codes and 1D barcodes. I...

Note: my budget not more than 20$ for the whole project The idea : development/design learning platform website with chating