👋 Hello, I build web and mobile applications that actually work in production, not the kind that break right after launch 😁. I am a Full Stack Developer (Web & Mobile) with 12+ years of experience building scalable SaaS platforms, mobile apps, and custom web applications using React, Node.js, Next.js, Flutter, and React Native, along with modern AI-powered solutions. I work with startups and growing companies to turn ideas into production-ready systems that are stable, maintainable, and built to scale — not quick builds that need to be rebuilt later. Over the years, I have delivered 300+ web and mobile applications, from MVPs to large-scale platforms with real users and revenue. Core Expertise 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦):- - React Native, Flutter 𝐍𝐚𝐭𝐢𝐯𝐞:- Swift, Kotlin, Java 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:- - React, Next.js, Node.js, REST APIs. 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧:- - AI integrations (OpenAI, LLMs) - Workflow automation, smart systems, AI-assisted platforms 𝐂𝐥𝐨𝐮𝐝 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 - AWS, Supabase, Firebase If you are looking to build a web or mobile application that actually works in the real world and scales with your business, I would be happy to help. Let’s connect :-)

Reliable .NET Full Stack Developer for Scalable Web Solutions I’m a .NET Full Stack Developer who delivers production-ready features on time, keeps development cost-efficient, and builds scalable web solutions that grow with your business. As a Senior .NET Full Stack Developer, I design and develop secure, high-performance applications using .NET and Angular, focusing on clean architecture, scalability, and long-term maintainability. I’m a .NET Developer who aligns technical decisions with business goals. Every solution I deliver as a .NET Full Stack Developer is production-ready, reliable, and built for real users. Experience & Credentials Certified Senior .NET Full Stack Developer 8+ years of commercial experience as a .NET Developer and Tech Lead 30+ completed projects on Upwork 100+ delivered projects with my Intelvision team (last 5 years) 100% Job Success | 1900+ hours | $100K+ earned Trusted .NET Developer for Visoplan, ING+, Jincom, Kiflo, and more When clients need a reliable .NET Full Stack Developer, they come back. Core Role: .NET Full Stack Developer As a .NET Full Stack Developer, I handle frontend, backend, APIs, databases, cloud infrastructure, and DevOps. As a .NET Developer, I ensure security, performance, and scalability from day one. I work as: .NET Full Stack Developer for SaaS platforms .NET Full Stack Developer for enterprise systems .NET Full Stack Developer for MVP and startup products .NET Developer for long-term system growth Core Technologies (.NET Full Stack) .NET Full Stack .NET Developer (ASP NET Core, Web API, SignalR) Angular (enterprise SPA, NgRx, RxJS) Node.js (for hybrid architectures when needed) Every project is led by a .NET Full Stack Developer, not a generalist. Backend & Architecture (.NET Developer Expertise) As a .NET Developer, I build backend systems using: RabbitMQ, Docker, Kubernetes, Redis, GraphQL, SignalR, Elasticsearch, Hangfire, MediatR, Quartz NET, Akka NET, Autofac, Dapper, NHibernate, Swagger, FluentValidation, Serilog, NLog This is what separates a .NET Full Stack Developer from a basic coder. Frontend Development (Angular) As a .NET Full Stack Developer, I pair backend power with modern UI development: Angular, TypeScript, SPA, PWA, NgRx, RxJS, Angular Universal, NG-ZORRO, Tailwind CSS, MUI, Ant Design, Lighthouse optimization A strong .NET Developer always delivers a strong frontend. Cloud, DevOps & CI/CD (.NET Full Stack) Azure, AWS, Docker, Kubernetes, GitHub Actions, GitLab CI, Azure DevOps A real .NET Full Stack Developer owns deployment, scaling, and monitoring. Security & Authentication (.NET Developer Focus) Auth0, IdentityServer4, Azure AD B2C, OAuth 2.0, JWT, Azure Key Vault, AWS IAM Security is mandatory for any .NET Full Stack Developer. Business & API Integrations Stripe, Xero, QuickBooks, Microsoft Graph API, Salesforce, SAP, Dynamics As a .NET Developer, I build systems that integrate with real business tools. Testing & Quality xUnit, NUnit, Moq, MSTest, Karma, Jest A professional .NET Full Stack Developer ships tested code. Industry Experience as .NET Full Stack Developer SaaS platforms FinTech systems PropTech and ConTech Logistics and supply chain Custom enterprise solutions Each domain was delivered by a .NET Full Stack Developer with real production experience. Why Clients Choose Me as a .NET Full Stack Developer Deep backend expertise as a .NET Developer Strong Angular frontend delivery Clean architecture and scalability Business-oriented mindset Long-term partnership approach Whether you need an MVP, SaaS, PoC, or enterprise system, you need a .NET Full Stack Developer, not just a coder. Let’s Build Your Product If you’re looking for a reliable .NET Full Stack Developer, an experienced .NET Developer, and a partner who delivers on time, let’s talk. Your product deserves a .NET Full Stack Developer who understands scale, security, and growth.

𝗧𝗢𝗣 𝗥𝗔𝗧𝗘𝗗 𝗣𝗟𝗨𝗦 | $𝟯𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 | 𝟭𝟯,𝟬𝟬𝟬+ 𝗛𝗼𝘂𝗿𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 I’m a Senior .NET Full-Stack Engineer with 9+ years of experience building SaaS platforms, enterprise web applications, healthcare systems, ERP tools, internal portals, APIs, and cloud-based products. Most of my work is around ASP.NET Core, .NET Framework, C#, React, Angular, TypeScript, SQL Server, Azure, AWS, REST APIs, microservices, and long-term product development. I also work comfortably with AI-assisted development workflows, code review tools, and AI/API integrations where they help improve speed, product features, or internal operations. Clients usually hire me when they need someone who can step into a real product, understand the codebase, and start moving things forward. That can mean building new features, fixing bugs, improving performance, modernizing legacy code, integrating APIs, or taking over development when the previous developer is no longer available. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘄𝗶𝘁𝗵: SaaS and enterprise web application development • ASP.NET Core, ASP.NET MVC, .NET Framework, and C# • React, Angular, JavaScript, and TypeScript • REST APIs, webhooks, and third-party integrations • SQL Server database design, queries, and optimization • Azure, AWS, and cloud deployment • Azure DevOps, CI/CD pipelines, and release support • Microservices and backend architecture • Legacy .NET modernization and codebase takeover • Bug fixing, refactoring, and performance improvements • Healthcare, ERP, internal business tools, and workflow systems • Unit testing, Cypress testing, and production support • AI/API integrations where they add practical value to the product 𝗖𝗼𝗿𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: .NET / ASP.NET Core / Web API React / Angular / TypeScript SQL Server / MongoDB / MySQL Azure / AWS / GCP REST APIs / Microservices I focus on clean architecture, scalable systems, and reliable delivery so your product is built the right way. 𝗞𝗲𝘆 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: •⁠ ⁠Delivered 𝟮𝟬+ 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 web applications using ASP.NET Core, React, and Angular •⁠ ⁠Optimized .𝗡𝗘𝗧 𝗔𝗣𝗜𝘀 and 𝗦𝗤𝗟 𝗦𝗲𝗿𝘃𝗲𝗿 𝗾𝘂𝗲𝗿𝗶𝗲𝘀, reducing response times by 𝟲𝟬% •⁠ ⁠Built high-performance backend systems handling 𝟭𝗠+ 𝗺𝗼𝗻𝘁𝗵𝗹𝘆 𝗔𝗣𝗜 𝗿𝗲𝗾𝘂𝗲𝘀𝘁𝘀 •⁠ ⁠Designed 𝗰𝗹𝗼𝘂𝗱-𝗯𝗮𝘀𝗲𝗱 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲𝘀 𝗼𝗻 𝗔𝘇𝘂𝗿𝗲 𝗮𝗻𝗱 𝗔𝗪𝗦 𝘀𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝟭𝟬𝗸+ 𝗮𝗰𝘁𝗶𝘃𝗲 𝘂𝘀𝗲𝗿𝘀 •⁠ ⁠Completed 𝟭𝟯,𝟬𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 across long-term enterprise contracts My focus is simple: clean code, stable systems, clear communication, and software that keeps working after launch. If you need a senior developer to build, fix, improve, modernize, or take over a .NET/React/Angular application, I can help.

If your .NET project is stalled or your cloud bill keeps climbing, you're in the right place. I'm a full-stack developer with 12+ years of experience building SaaS platforms, fintech systems, and enterprise applications using .NET, React, Azure, and modern cloud technologies. $90K+ earned on Upwork, 100% Job Success, Top Rated Plus. I've migrated legacy .NET systems to modern architectures and cut infrastructure costs by up to 30% along the way. What I build: - ASP.NET Core web apps and REST APIs - React.js, TypeScript, Next.js - Blazor and Angular frontends - AI features built into .NET apps using Azure OpenAI and Copilot - SaaS platforms and enterprise dashboards - Legacy modernization from .NET Framework to .NET Core - DevOps pipelines on GitHub Actions, Azure DevOps, Docker I use AI-assisted workflows (Claude Code, Cursor, agentic tooling) to debug faster and ship sooner, without cutting corners on code quality. I work across fintech, SaaS, e-commerce, logistics, and healthcare. Send me your requirements and I'll suggest the cleanest technical approach.

I'm a Full-Stack Developer with 9+ years of hand-on experience building complete MERN/MEAN web applications across SaaS, e-commerce, fintech, and startup projects. 🚀 What I can help you with: ✅ React applications — Redux, Redux Toolkit, Redux-Saga, Next.js (SSR/SSG) ✅ Angular applications — Angular 2–19, RxJS, Angular Material ✅ TypeScript front-end — Tailwind CSS, MUI, Bootstrap, SASS ✅ Back-end — Node.js, Express, REST API design and integration ✅ Databases — MongoDB, Firebase ✅ AI API integration — OpenAI, chatbot features, AI-assisted workflows ✅ Figma to code — wireframes and prototypes into production-ready UI ✅ Performance optimization — fast load times, scalable architecture ⚙️ My stack: 🔹 React, Redux, Next.js, Angular, RxJS, Angular Material; 🔹 TypeScript, JavaScript, HTML5, CSS, Tailwind, MUI, Bootstrap, SASS 🔹 Node.js, Express, MongoDB, Firebase 🔹 Git (GitHub / BitBucket / GitLab) I write clean, modular code, keep communication open throughout, and treat deadlines as non-negotiable. 📩 Send me your project details — I'll respond within 4–8 hours.

🎯 Quick Facts: ⭐ 100% Job Success Score 🕒 700+ Hours Delivered 🚀 9+ Completed Projects 🔁 Trusted by Long-Term & Repeat Clients Hi, I’m Farid — a Top-Rated full-stack developer with 6+ years of experience helping startups and growing businesses build fast, scalable, and user-friendly web applications. I specialize in delivering production-ready, modern apps using React, Next.js, Angular, Node.js, and NestJS — always with clean code, quick turnarounds, and crystal-clear communication. I’ve successfully delivered apps for SaaS platforms, admin dashboards, booking systems, CRMs, and internal tools — with a consistent focus on performance, maintainability, and business impact. What I Do Best: - Frontend Development with React, Angular, Next.js - Backend APIs & Microservices using Node.js, NestJS, Express.js - Database Architecture with PostgreSQL, MySQL, MongoDB - Cloud Deployment on AWS, Azure, GoDaddy - Modern UI/UX with Tailwind CSS, Bootstrap, Figma What Clients Say: "He always finds solutions to problems. I will be working with him again soon." — Federico, Startup Founder "Farid is an absolute gem! His exceptional talent and communication skills made our second project together a breeze, even under tight deadlines." — Omer Tefo, DPM Startup Founder Skills & Tech Stack: - Frontend: React, Next.js, Angular, Tailwind CSS, Bootstrap - Backend: Node.js, NestJS, Express.js - Languages: TypeScript, JavaScript, HTML5, CSS3 - Databases: PostgreSQL, MySQL, MongoDB, MS SQL Server - DevOps: AWS, Azure, REST APIs, Git, CI/CD - Tools: Figma, Jira, Postman, GitHub Actions Why Work With Me? - Strong Communication – Transparent updates & quick responses - Startup Friendly – I help clients go from idea to launch fast - Flexible & Reliable – I adapt to your tools, timelines, and team - Proven Track Record – 9 completed projects, Top-Rated, 100% success - Timezone Friendly – Based in Pakistan | Available during US/EU hours Let’s Build Your Next Product Need a trusted full-stack developer for your React, Next.js, or Angular project? Send me a message to schedule a free consultation — I’d love to learn more about your business and how I can help.

Full Stack Developer — Angular, Vue.js, React.js/next.js , Node.js, Laravel | 7+ Years I am a Full Stack Developer with 7+ years of experience building scalable and reliable web applications across eCommerce, healthcare, and education. I work across the full development cycle — from planning and frontend development to backend systems, database design, API integration, and deployment. I focus on clear communication, clean code, and consistent delivery. If there are changes or challenges during a project, I make sure to communicate them early. What I Can Help You With Custom web applications — SaaS platforms, dashboards, admin panels, CRM systems, job portals eCommerce development — Magento, WooCommerce, BigCommerce (new builds, migrations, improvements) API development and integrations — payment gateways, messaging systems, CRM, cloud services Performance improvements for existing applications Debugging and issue resolution for ongoing or inherited projects Technical Skills Frontend Angular (2–20) · Vue.js (2/3) · Nuxt.js · Tailwind CSS · JavaScript · jQuery · AJAX Backend Node.js · Express.js · PHP (Core & OOP) · Laravel Databases MySQL · PostgreSQL · MongoDB Payment Gateways Stripe · Authorize.net · CCAvenue Integrations Twilio · SendGrid · Zoho · Amazon APIs Tools and Workflow GitHub · Bitbucket · Jira · Trello · Asana How I Work I have experience using tools like Claude, GitHub Copilot, and Cursor when they are helpful, while keeping the focus on practical experience and solid fundamentals. I am comfortable both building projects from scratch and working with existing codebases. I take time to understand the current system and make improvements where needed. A Good Fit If You Need Someone who takes ownership of their work Clear and consistent communication Maintainable and well-structured code A developer who can contribute to technical decisions when needed Let’s Connect If you have a project in mind — whether it is fully defined or still evolving — feel free to reach out. I would be happy to review your requirements and share my thoughts.

9+ years of creative design and development experience. I am a strong believer in pixel-perfect code, effective communication, teamwork, and a can-do attitude. I seek first to understand by listening, asking questions, strategizing plans, executing with precision, delivering high-quality results, and gaining the trust and long-term partnership of clients. I can guide your project through the entire design process: from analysis to wireframes, to interactive prototypes, and finally to user-friendly interfaces that are both beautiful and efficient. ⭐️ Are you looking for a combination of an Excellent Designer, Front-End Developer, and AI Developer for your team? Here I Am! Specialization: ✅ Angular 2+, React.js, Angular material, NgRX, redux, Node.Js ✅ Figma, Photoshop, Illustrator, InDesign, After Effects, Experience Design ✅ Web Design, Mobile designs, web development, Emails Design ✅ Frontend Development (PSD to HTML) for mockup designs ✅ HTML5, CSS3, Tailwind CSS, JS, Jquery ✅ AWS, AWS EC2, S3, Docker, Kubernetes ✅ Pug, SASS, BEM ✅ Jekyll ✅ HTML & CSS for Outlook (emails) ✅ gulp, grunt ✅ git 💡 AI Development & Integration: ✅ OpenAI (ChatGPT API), LangChain, Pinecone, Vector Databases ✅ AI Chatbot Development (Custom-trained on business data) ✅ Prompt Engineering & Conversational UX ✅ AI-augmented UI/UX workflows (e.g., smart form autofill, content suggestions) ✅ AI tools integration with frontend frameworks (React, Angular) ✅ API orchestration with AI-powered microservices Tools: • Wireframing: Figma, Adobe XD • Prototyping: InVision, Adobe XD • Communication: Slack, Skype, Google Meet, Keybase, Upwork Messaging • Project Management: Jira, Trello, Asana, and more • Adobe Master Suite: Photoshop, Experience Design, Illustrator, After Effects I am friendly, easy-going, and passionate about what I do, so if you are in need of UI/ UX design, Full stack development or frontend development help or just want to say "Hi", don't hesitate to contact me. 🌟 Clients: 🌟 My clients range from start-ups to big multinational corporations and I have experience in working with diverse industries such as real estate, health, and medical, Technology, Finance, Retail, Crypto, Law and etc. 🌟 What sets me apart? 🌟 ✔️Reputation: 95% of clients recommend me and 50%+ did repeat business with me. ✔️ Quality: Standing out in today's saturated markets is the key. Get better conversion rates, brand positioning, and superb client experience. ✔️ Efficiency: Usually, my rate is more efficient. ✔️ Impeccable work ethic: Everything is delivered on time and within budget. 🌟 I excel at creating: 🌟 ✔️Websites, web applications, software, product designs & Landing Pages ✔️ Dashboard analytics apps, product development ✔️Authentic Visual Identities & Design Systems

🏆 $2M+ Earned on Upwork — Placing Me Among a Very Small Percentage of Freelancers on the Platform 👋 I'm a veteran PHP full stack developer with 25+ years of hands-on experience building scalable, high-performance web applications across PHP, JavaScript, Laravel and modern cloud-native stacks. From SaaS platforms and ERPs to eCommerce marketplaces, scrapers, LMSs, and automation tools - I’ve engineered over 700+ custom web solutions for startups, enterprises, and government clients worldwide. With a deep command of both backend and frontend technologies, I specialize in crafting robust full-stack architectures that scale to millions of users, run efficiently in production, and support complex business logic. 🏆 What I Bring to Your Project ✔️ 25+ years of experience in full-stack web development, backend engineering & cloud deployment ✔️ 700+ web & SaaS products shipped across 40+ industries ✔️ 98%+ client satisfaction rate on long-term projects ✔️ 100M+ end users served by platforms I've built ✔️ Reduced legacy system costs by 60% through full-stack modernization ✔️ Decreased API latency by 70% via PHP/Symfony optimization ✔️ Built 30+ automation tools & custom CRMs saving 1000s of manual hours ✔️ Migrated 50+ monoliths to modern modular & microservice architectures ✔️ Led cross-functional full-stack teams across 12 countries 🛠️ Tech Stack at a Glance Languages: PHP, JavaScript, TypeScript, SQL, HTML, CSS Backend: Symfony, Laravel, Zend, Express, Adonis.js Frontend: React, Vue, Angular, jQuery, Backbone, Ember DevOps: Docker, Ansible, Jenkins, Capifony, AWS, CloudFront DBs: MySQL, PostgreSQL, MongoDB, Neo4j, ClickHouse CMS/eCommerce: WordPress, Drupal, Magento, Sylius APIs & Tools: Stripe, PayPal, Google APIs, AWS, Twilio, Salesforce, YouTube ORMs: Doctrine ORM/ODM, Zend DB Table 🚀 My Full-stack Development Capabilities 📌 Backend Development (PHP / Node.js / APIs / Microservices) Expert in PHP 8.3, Symfony (4–6), Laravel, Zend, Express.js API-first development (REST, GraphQL), Swagger, API Platform High-performance systems with Redis, PostgreSQL, ClickHouse, MongoDB Cloud-native development with AWS Lambda, API Gateway, Aurora Serverless Message queues: RabbitMQ, SQS, Kafka, Mercure, Symfony Messenger PCI-DSS compliant apps, OAuth2 auth flows, encryption & security best practices Real-time dashboards with ReactPHP, Swoole, and WebSocket integrations Complex cron orchestration, CLI tools, caching layers, task queues 📌 Frontend Development (React, Angular, Vue, jQuery) Responsive UIs using React, Redux, Vue.js, AngularJS, Backbone Modern JavaScript (ES6+), TypeScript, Webpack, Vite, Gulp, Babel Headless CMS & frontend frameworks for eCommerce & SaaS Data-heavy dashboards, admin panels, custom CMS interfaces Advanced UI elements: Leaflet maps, Fabric.js, Three.js visualizations Bootstrap, Tailwind CSS, Material UI, Semantic UI 📌 Full-stack Architecture & DevOps Monolith → Microservices migration expert Dockerized environments, CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) Infrastructure as Code (Ansible, Packer), AWS Cloud (EC2, S3, CloudFront, Beanstalk) Composer, npm, Capifony, PHPUnit, Behat, Selenium for automated QA 🧠 Specialized Domains & Product Types SaaS (CRM, invoicing, analytics, HR, booking systems) Web automation, crawlers, scrapers, proxies, and bot detection handling eLearning platforms, SCORM/quiz engines, custom LMS Marketplaces, POS systems, ERP/Inventory, order management tools Web-to-print solutions, Chrome extensions, location-based services B2B dashboards, user portals, mobile admin tools (Cordova, React Native) 💼 Industries Served FinTech, LegalTech, PropTech, eCommerce, Healthcare, Travel, Real Estate Government & Defense, Education, Enterprise IT, Media & Publishing Startups (MVPs & scalable builds), Enterprise modernization, White-label platforms Whether you're launching a new SaaS product, migrating legacy systems, scaling to enterprise, or automating mission-critical workflows - I bring decades of real-world full-stack web development experience, technical leadership, and business-driven thinking to every line of code. 📩 Reach out to discuss your next full-stack PHP/JS project — I’m here to help you build it right from day one. ✅ Let’s Build Something that lasts

An energetic and self-motivated Software Developer having 7 years of development experience with Agile projects & SPA applications. I have built high speed & scalable web and mobile applications for SaaS, Product base, B2B and B2C business models using TypeScript/JavaScript, Angular, Ionic, React and Node.js. I have great expertise in; - Design patterns, architecture designs and CI/CD processes - Tenacious technical problem solving skills - Good communication skills - 100% responsive designs using Illustrator, Photoshop, Figma, Html5/CSS3, SCSS, Bootstrap, Tailwind, PrimeNG and Material UI - Vanilla JavaScript development using HTML5/CSS3, Gulp - Angular development using CLI, Rxjs, Ngrx, Webpack, NPM, Jest, Karma, Jasmine, NPM - React development using react-create-app, MobX-State-Tree, Redux, WebPack - Native mobile app development using Ionic CLI, Capacitor, Cordova and Native APIs - API development using Node.js, ExpressJs, .Net Core, TypeORM and GraphQL - Socket based programming using Socket.IO - Automatic Deployments on Azure/AWS using Pipelines - Code management using Github, Gitlab, Azure and Bitbucket - Task management on Agile projects using JIRA, Trello and Azure - Extensive experience of working with version control, build tools, code-quality, testing tools and Docker Moreover, along with the vast exposure of SQL Server and PostgreSQL, I have hands-on experience with NoSQL databases like MongoDB, Firebase, Redis, SQLite and Elasticsearch. In addition, I have worked on various third party APIs integrations like Twillio, SendGrid, Facebook, Google, Sentry, RASA Chatbot and Stripe. Much of my experience comes from working for various clients, mainly from US, Canada, and Europe. I helped them developing solutions that can meet their business requirements. Always looking for interesting projects and will be happy to discuss your ideas and propose you the technical implementation for them.