I'm a Mobile and Web app developer with over 9+ years of professional experience. If you are looking for someone to respond you fast, take care of your product, turn your dream idea into reality you're viewing right candidate. I focus on deliver the best quality apps to my clients with following skills: Mobile App: Flutter | React Native Web App: ReactJS | Angular | HTML, CSS, JS Backend: NodeJS | MySQL What I can do for you: ✅ Build an app from idea to reality (MVP). ✅ Build an app from scratch by understand app requirement, design and flow. ✅ Extend already existing apps - bug fixes, updates, add new features. ✅ Perform code review and improvement. ✅ Deploy app on App Store and Play Store with their guidelines and rules. ✅ Integrate tools for user engagement & crash report ex: Amplitude, Firebase analytics, Sentry, Instabug, App Center etc. ✅ Maintain app source code history with Git. ✅ Build automation pipeline for CI/CD. 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲 & 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 I provide free post-delivery support for 8 weeks, followed by flexible maintenance plans based on your product needs, usage scale, and future roadmap, always discussed transparently. ---------------------------------------------- 🚀 If you’re looking for someone who understands your product, owns outcomes, communicates clearly, and thinks long-term, let’s connect and build something solid. ❗❗ Check out my portfolio! ❗❗

⚙️ Building Scalable Digital Products with React, Node.js & Python ⚙️ 📅 6+ years of experience 📦 40+ completed projects 💰 $9M+ generated for clients 🌍 Platforms with 80,000+ active users I’m a Full Stack Developer and Full Stack React Developer with 6+ years of experience building scalable web applications. As a React Developer, React.js Developer, and Next.js Developer, I deliver modern frontend systems combined with powerful backend architectures. My backend expertise spans Node.js, Python, Django, and FastAPI, allowing me to build both high-performance APIs and enterprise-grade systems. I work as a Node.js Developer, Python Developer, Django Developer, and FastAPI Developer, depending on project requirements. As a Full Stack Developer, I frequently combine React.js, Node.js, Python, Django, and FastAPI to deliver complete end-to-end solutions. 🚀 Full Stack React, Node.js & Python Engineering I work as a Full Stack Developer, Full Stack React Developer, and React Node.js Developer, building scalable applications with React.js, Next.js (Nextjs), and robust backend systems powered by Node.js, Python, Django, and FastAPI. I use Node.js daily for backend services, APIs, and real-time systems. As a Node.js Developer, I build scalable microservices and backend logic that integrate seamlessly with frontend applications. Alongside Node.js, I use Python, Django, and FastAPI for more complex backend architectures. Django is ideal for structured systems, while FastAPI is perfect for high-performance asynchronous APIs. My experience includes combining Node.js, Python, Django, and FastAPI in production environments where performance and scalability are critical. As a Full Stack Developer and Node.js Developer, I focus on: ⚙️ Improving performance (LCP/TTI) by 2–3x 📊 Increasing conversions by 25–35% 🚀 Scaling apps to 100K+ users 🧠 Backend Development with Node.js, Python, Django & FastAPI As a Node.js Developer, Python Developer, Django Developer, and FastAPI Developer, I build APIs, backend systems, and scalable services. I use Node.js for real-time systems, event-driven architectures, and high-performance APIs. I also use Python, Django, and FastAPI to build structured backend platforms and high-speed microservices. In multiple projects, I combined Node.js with Python, Django, and FastAPI to create hybrid backend ecosystems. 🗄 Databases & Backend Architecture As a Full Stack Developer and Node.js Developer, I work with SQL, PostgreSQL, MySQL, and MongoDB to design scalable systems. I frequently integrate Node.js with PostgreSQL and MongoDB, and also use Python, Django, and FastAPI with relational databases for enterprise applications. I also use Supabase (PostgreSQL-based backend) alongside Node.js, Python, Django, and FastAPI. 🧠 Built systems using Node.js, Python, Django, and FastAPI 🔄 Designed APIs with Node.js and FastAPI 💸 Reduced backend costs with optimized Node.js services 🚀 Improved system performance using Node.js and Python 🎨 Frontend React & Next.js With 6+ years as a React Developer, React.js Developer, and Frontend React Developer, I build fast UI systems using React.js and Next.js (Nextjs). As a Full Stack Developer, I connect frontend applications with backend systems powered by Node.js, Python, Django, and FastAPI. 📱 React Native & Cross-Platform Apps As a React Native Developer, alongside my work as a Full Stack Developer and Node.js Developer, I build mobile applications connected to backend systems powered by Node.js, Python, Django, and FastAPI. 📱 10+ apps delivered 👥 100K+ users supported 💳 SaaS, Payments & Scalable Platforms Most backend logic in these systems is built with Node.js, while complex services often use Python, Django, and FastAPI. ⚙️ Additional Expertise 40+ projects as a Full Stack Developer and Full Stack React Developer Strong experience as a Node.js Developer, Python Developer, Django Developer, and FastAPI Developer Deep expertise in Node.js, Python, Django, and FastAPI backend systems Strong frontend skills with React.js and Next.js Experience with MongoDB, SQL, PostgreSQL, and MySQL Experience with Supabase and real-time systems AI integrations (OpenAI, ChatGPT) using Node.js and Python Built dashboards, PWAs, and SaaS platforms using Node.js, Django, and FastAPI 🤝 Why Work With Me Strong Full Stack Developer with deep backend expertise in Node.js, Python, Django, and FastAPI Experienced React Developer and Full Stack React Developer Skilled in building scalable backend systems using Node.js and Python Strong architecture thinking across frontend and backend If you’re looking for a Full Stack Developer, Node.js Developer, Python Developer, Django Developer, or FastAPI Developer with strong experience in React.js and Next.js — let’s connect. 👉 Click "Invite" or "Hire" and tell me about your project.

I help SMEs build competitive, AI-driven SaaS platforms fast. With 8+ years of expertise and a 100% 5-star rating, I specialize in transforming your idea into a secure, scalable product users love, often cutting development time and cost by 50% with my pre-built frameworks. ⭐⭐⭐⭐⭐ "Uzair owned the product and turned the idea into a quality SaaS product which our users love. I definitely recommend him for end-to-end product development." - Scott, CEO Why SMEs Partner With Me (The Results I Deliver): ✅ Launch Faster, Spend Less: Leverage my battle-tested, license-free SaaS framework to get essential features instantly, accelerating time-to-market and reducing costs significantly. ✅ Build Scalable & Secure Foundations: Expert in architecting systems that grow with you, from micro-businesses to 10k+ users, with certified HIPAA/GDPR compliance for sensitive industries. ✅ Integrate Cutting-Edge AI: Enhance your product with smart features using GPT-4, custom AI chatbots, and automation to outpace competitors. ✅ Transparent & Collaborative Process: Weekly demos and agile sprints keep you in control and confident, from concept to launch. My Expertise & Proven Track Record: 🏆 10+ SaaS Products Built End-to-End for Healthcare, FinTech, EdTech, and Real Estate. 🏆 Technical Lead for Fortune 500 projects, managing complex, large-scale development. 🏆 Full-Stack Mastery: AI (GPT-4, LangChain), Frontend (React, Next.js), Backend (Node.js, Python), and Cloud (AWS, Azure). 🏆 CMS Development: Custom solutions on WordPress, Shopify, and Webflow. My Pre-Built Framework: Your Acceleration Tool Jumpstart your project with my modular, secure framework. Get instant, cost-free access to: - Multi-Tenancy & Subscription Billing - Role-Based Security & Authentication - Real-Time Dashboards & Analytics - Full DevOps & Cloud (AWS/GCP/Azure) Setup - Cross-Platform Support (Web & Mobile) ⭐⭐⭐⭐⭐Technologies I Master: React, Next.js, Node.js, NestJS, Python (Django/FastAPI), OpenAI GPT-5, LangChain, React Native, Flutter, AWS, Azure, GCP, WordPress, Shopify. Let's Build Your Vision: I’m ready to help you outpace competitors with a smarter, scalable solution. Message me directly or invite me to your job for a free consultation to discuss your project.

I'm an experienced React/Next.js, Python/Node.js developer with 7 years of development experience. I'm a software engineer who works collaboratively with clients to provide rapid, robust and client-acclaimed front-end/back-end development. - Frontend development: React.js, React Native, React Hooks, Redux, Redux-thunk, Redux-Saga, Webpack, JSX, JavaScript, TypeScript, CSS (Tailwind, Bootstrap, Foundation), . - Backend development: √ Node.JS (ExpressJS, KeystoneJS, Nest.js) √ PHP (Laravel, Wordpress) √ Python/Django, Flask √ MongoDB, Supabase, PostgreSQL, Firebase - E-commerce √ Shopify / Shopify Plus √ Wordpress/WooCommerce - Blockchain √ Web3.js, Ether.js √ NFT marketplace, Defi/Dapp Development, DeFi Consulting √ Integration with crypto wallets such as Metamask √ Smart Contract, BSC, DeFi, in Ethereum, Solana, Avax, Wax, Algorand, Polygon, Polkadot - Project Management: Agile, Scrum, Kanban - Version control and tools: Jira, Trello, Docker, Jenkins, GitHub, Bitbucket - Third-party API integration: AWS, Google APIs, Dropbox Core API, MailChimp If you are looking for a reliable, creative, and experienced IT professional in Upwork, you have come to the right place - I will eagerly become your longtime partner. Let's start to work together!

🏅TOP RATED DEVELOPER🏅 ✨ Delivery of high-quality, tailor-made solutions ✨ Prompt and clear communication throughout the project ✨ Reliable and efficient post-development support and maintenance With over 10 years of experience, I build scalable, user-friendly websites, web apps, and cross-platform mobile applications. I leverage modern tools—including AI-powered solutions—to deliver high-performance, intuitive digital experiences that support your business growth. ➡️ Services I offer : ➜ Responsive front-end development & UI/UX implementation ➜ Progressive Web Apps (PWA) & Single-Page Applications (SPA) ➜ Headless development & third-party API integration ➜ Custom iOS & Android app development with React Native and Flutter ➜ MVP development, backend integration, and ongoing support ➡️ Technologies I'm skilled in : 𝐇𝐓𝐌𝐋𝟓, 𝐂𝐒𝐒𝟑, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐕𝐮𝐞.𝐣𝐬, 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒, 𝐑𝐞𝐝𝐮𝐱, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞, 𝐅𝐥𝐮𝐭𝐭𝐞𝐫, 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞, 𝐀𝐖𝐒, 𝐆𝐫𝐚𝐩𝐡𝐐𝐋, 𝐆𝐢𝐭, 𝐅𝐢𝐠𝐦𝐚 I prioritize clear communication, exceptional quality, flexibility, and transparency in every project. I look forward to applying my skills to bring your ideas to life with outstanding results.

🔥I'm Full-Stack Developer with 5+ 𝐲𝐞𝐚𝐫𝐬 of experience in Sofware Development. (Back-End & Front-End ) ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 🖥Working as a professional full-stack developer who is thoroughly familiar with React Next.js Node.js. ⚡️ Proficient in React.js, Next.js, Redux, and TypeScript, I specialize in diverse UI development using Bootstrap/Material-UI, Restful API, GraphQL, and 3D visualization. I have extensive experience integrating third-party APIs like Stripe, Twilio, and Google Maps. ⚡️ My expertise extends to backend development, where I utilize the Mongoose ODM library for MongoDB and work with SQL, including writing aggregate functions. I am skilled in Node.js, Nest.js, incorporating libraries such as JWT, FS, Nodemailer, Socket.IO, etc. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 💰Finance. 🏥Healthcare. 🛒E-commerce 🚚Logistics and Transportation 📚Education 🚨Public safety. 💡Frontend Skils: Proficient in ReactJS, Next.js, and TypeScript, I create dynamic and responsive user interfaces. Adept with Redux, I manage state effectively, and my understanding of GraphQL enables efficient API design. ▪️ In styling and design, I excel in HTML5, CSS3, SCSS, Bootstrap, and Material-UI, utilizing Webpack for bundling and optimizing frontend assets. 💡Backend Skils: In backend development, I use Node.js to build scalable server-side applications. Familiar with MongoDB and SQL, I ensure flexible data storage and manage relational databases for data integrity. I create high-quality applications with efficient architecture and fast API routing. ▪️ I build RESTful APIs that seamlessly integrate with frontend applications. Proficient in JWT, I ensure secure authentication, and my experience with Socket.IO enables real-time communication. ▪️ Additionally, I am competent in PostgreSQL and have knowledge of Amazon Web Services (DynamoDB, S3, EC2) for scalable and reliable cloud solutions. 💡Mobile App Development: Expertise in React Native for cross-platform mobile development, covering Android and iOS. Proficient in Expo and React Native CLI, I have experience with App Center, Firebase Distribution, and TestFlight for streamlined app deployment and testing. 💡 𝐎𝐭𝐡𝐞𝐫 𝐒𝐤𝐢𝐥𝐥𝐬: Diverse skill set includes integrating location-based services with Google Maps and MapBox, communication services with Twilio, and real-time communication through WebRTC. I also have experience with email services like SendGrid. I also leverage the power of ExpressJS to deliver high-performance web applications. My expertise in web development interacts with the expressive power of ExpressJS to deliver reliable and efficient server-side solutions Let’s jump on call to discuss in detail about your project and start working together.🫱🏻‍🫲🏼💯

Experienced Flutter Developer with a strong command of Dart programming language and expertise in building high-performance, cross-platform mobile applications. Skilled in implementing efficient state management. Proficient in integrating real-time communication through Socket as well as utilizing Node.js and MongoDB for robust backend development. Technical Skills in Flutter: • Dart Knowledge • Widget Development • Firebase • RESTful APIs implementation • State Management • Native Platform Integration using Platform Channels • UI/UX Design • Version Control • CI/CD • Clean Architecture If you're looking for a Full-Stack Flutter developer who can bring your ideas to life and create robust, user-friendly applications, feel free to reach out. Let's collaborate to build amazing mobile experiences together. Other Technical Skills: • Software Analysis • Firebase • Supabase • Laravel/PHP • Node.js • Next.js • MongoDB • Core HTML, CSS, and PHP • Photoshop • JAVA/Kotlin

Senior Full Stack Developer with 9+ years of experience building scalable web applications, SaaS platforms, and payment systems. I work across the full stack React, Angular, and Next.js on the frontend, Node.js, Express, NestJS, and GraphQL on the backend deployed on AWS and GCP. Recent and past work includes: - A multi-tenant SaaS campaign platform handling voucher distribution and cashback management for enterprise clients, where I designed the database architecture and led the development team - A payment middleware system for e-commerce, managing merchant wallets, commission tracking, and payment verification - A wellness platform with real-time mood tracking and Canvas/WebGL-based data visualization - A React Native employee benefits app connecting businesses with discount partners - A tax-filing SaaS with automated IRS form logic I own projects end-to-end architecture, database design, API development, frontend build, and deployment and I've led development teams and conducted code reviews along the way. I communicate directly with clients; there's no handoff through project managers or account reps. My MNC background ensures I deliver enterprise-grade code with a focus on performance (slashing API latency by 40%), system resilience (99.9% uptime via Blue-Green deployment on AWS/GCP), and seamless scalability (supporting 10k+ concurrent users with Redis caching and optimized DB indexing). 𝙒𝙝𝙤 𝙄 𝙃𝙚𝙡𝙥 I work with: 🔹Founders launching a new SaaS product who need a technical partner, not just a coder 🔹Growing SaaS/martech teams who need multi-tenant architecture that won't fall apart at scale 🔹Enterprises modernizing legacy systems onto modern frameworks and cloud infrastructure 🔹Agencies who need a senior full stack developer to own a project end-to-end without hand-holding 𝙒𝙝𝙮 𝘾𝙡𝙞𝙚𝙣𝙩𝙨 𝙃𝙞𝙧𝙚 𝙈𝙚 🔹I make architecture decisions, not just implement someone else's spec 🔹I've led teams and run code reviews I write code that other developers can maintain after I'm gone 🔹I communicate directly with clients and stakeholders, not through three layers of project managers 🔹I've taken systems from "legacy and fragile" to "modern and scalable" more than once I know what actually breaks in production, not just in theory 𝘾𝙤𝙧𝙚 𝙀𝙭𝙥𝙚𝙧𝙩𝙞𝙨𝙚: 𝙁𝙧𝙤𝙣𝙩𝙚𝙣𝙙 React.js, Angular, Next.js, TypeScript, Tailwind CSS, React Native building interfaces for web and mobile from the same underlying product logic. 𝘽𝙖𝙘𝙠𝙚𝙣𝙙 Node.js, Express.js, NestJS, GraphQL designing APIs that are built to be extended, not rebuilt every time a new feature lands. 𝘾𝙡𝙤𝙪𝙙 & 𝘿𝙚𝙥𝙡𝙤𝙮𝙢𝙚𝙣𝙩 AWS and GCP from initial infrastructure setup through ongoing deployment and performance monitoring. 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩𝙪𝙧𝙚 Multi-tenant SaaS design, microservice-friendly API structuring, database schema design for systems that need to scale across multiple clients or business units. 𝘼𝙋𝙄 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 RESTful API design, third-party integrations, payment/transaction verification systems. 𝘿𝙖𝙩𝙖𝙗𝙖𝙨𝙚 MongoDB, MySQL schema design, query optimization, and data architecture for multi-tenant environments. 𝙋𝙚𝙧𝙛𝙤𝙧𝙢𝙖𝙣𝙘𝙚 Application performance tuning, production issue resolution, and optimizing systems that are already live and can't afford downtime. 𝙏𝙮𝙥𝙚𝙨 𝙤𝙛 𝙋𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙄'𝙫𝙚 𝘿𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 🔹Multi-tenant campaign and loyalty platforms (voucher distribution, cashback management, dynamic microsites) 🔹Payment middleware and merchant wallet systems with commission tracking 🔹Wellness/mental health platforms with real-time mood tracking and data visualization 🔹HR/employee benefits platforms (web + React Native mobile) 🔹Legacy system migrations onto modern frameworks and cloud infrastructure 🔹Tax preparation SaaS with automated form logic and IRS-compliant data formatting 𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙚𝙨 𝙄'𝙫𝙚 𝙒𝙤𝙧𝙠𝙚𝙙 𝙄𝙣 FinTech & Payments · SaaS & Loyalty/MarTech · HR Tech · Wellness & Health Tech · Legal/Tax Software . E-commerce 𝙒𝙝𝙮 𝘾𝙡𝙞𝙚𝙣𝙩𝙨 𝘾𝙝𝙤𝙤𝙨𝙚 𝙈𝙚 ✔ 10+ years building production web applications, from startups to enterprise ✔ I own systems end-to-end architecture, backend, frontend, and deployment ✔ Direct communication you talk to the person actually writing the code ✔ Experience leading teams and mentoring developers, not just working solo ✔ Track record of stabilizing and scaling systems that were already live 𝙏𝙚𝙘𝙝 𝙎𝙩𝙖𝙘𝙠 React.js · Angular · Next.js · Node.js · Express.js · NestJS · GraphQL · JavaScript · TypeScript · MongoDB · MySQL · AWS · GCP · React Native · Tailwind CSS · RxJS/NgRx 𝙇𝙚𝙩'𝙨 𝙏𝙖𝙡𝙠 If you're building something that needs to actually hold up not just demo well send me a message with what you're working on. I'll tell you honestly whether I'm the right fit before we start, not after.

With 11+ years of experience building mobile applications, along with $100K+ earned on Upwork and a 100% Job Success Score, I help startups, SaaS companies, and growing businesses build scalable, high-performance mobile apps for iOS and Android. I’m Anish, a Top Rated Plus mobile app developer specializing in React Native, Expo, Flutter, and AI-powered application development. Over the years, I’ve delivered production-grade apps across eCommerce, fintech, healthcare, SaaS, social networking, on-demand services, and AI-driven platforms. What sets me apart is the combination of deep mobile engineering expertise and hands-on AI integration experience. I build more than standard mobile apps, I help businesses integrate intelligent features directly into their products using modern AI technologies, including LLM APIs, AI assistants, recommendation systems, automation workflows, and AI-enhanced user experiences. I also leverage modern AI development tools to accelerate delivery, streamline workflows, and improve development efficiency while maintaining clean, scalable, and production-ready code. Core expertise: ~ Flutter & React Native cross-platform development ~ Native mobile development with Swift, Kotlin, and Java ~ AI integrations using OpenAI, Gemini, and modern AI APIs ~ Firebase, Supabase, REST APIs, GraphQL, and Node.js ~ Real-time systems, subscriptions, payments, and push notifications ~ Scalable mobile architecture and performance optimization ~ End-to-end app development from MVP to production launch ~ CI/CD pipelines using Jenkins, CircleCI, Bitrise, and GitHub Actions I focus heavily on performance, scalability, and long-term maintainability, delivering apps with smooth user experiences, optimized performance, and reliable architecture. Over the course of 3,600+ billed hours and long-term client engagements on Upwork, I’ve built a reputation for clear communication, reliable delivery, and taking ownership of the product beyond just development tasks. Whether you’re building an MVP, scaling an existing application, modernizing your mobile stack, or developing an AI-powered mobile product, I can help turn your vision into a polished and scalable solution. Let’s build something impactful.

Need help with mobile app, game, and web app development? Feel free to contact me any time for your project! I am just one click away from finding the right solution for you. 10+ years of experience in the field of software applications developed on Microsoft technologies, including MAUI, Xamarin (Xamarin.Forms, Xamarin.iOS, and Xamarin.Android), I have developed a wide range of mobile applications for smartphones and tablets. I have been spending every spare minute writing code for the iPhone and Android as well and learning everything about mobile application development. I'm mainly interested in mobile app development, but I'm able to handle cross-client development including backend/API and web applications. ******** My skills ********* ✅ Xamarin app development (C#, Native, Forms, Android, iOS, Telerik SDK) ✅ .NET MAUI App development (Xamarin Forms to .NET MAUI Migration) ✅ Programming language: C#, .NET ✅ Android app development (Java, Kotlin, Google Play Store) ✅ IOS app development (Swift, Objective-C, App Store) ✅ Database (SQLite, SQL Server, MySQL, Firestore) ✅ 3rd Party API Integration (Facebook, Twitter, Vimeo, Pinterest, YouTube, Google+ API) ✅ Google Maps, GPS, Current Location, Google Places, Markers ✅ Payment System (Stripe, PayPal, PayTM, BrainTree, WePay, Credit Card, PayPalHere, iZettle, Vantiv, Tyro, Mint, and AssemblyPayment) ✅ Pixel-perfect, interactive, and complex UI ✅ MVVM Pattern and MVVM Framework like Prism, MVVMLight, and MVVMCross ✅ Local SQLite DB integration and Entity Framework Core with SQLite ✅ Flight mode safe application - Online-Offline data synchronisation in background. ✅ Hardware integration -Barcode scanner. which are connected through the LAN, WiFi & Bluetooth. ✅ Convert Native libraries/SDK into C# ✅ API integration (SOAP, REST, JSON, XML, XMLRPC) ✅ Push Notification (Local and cloud - APNS, Firebase) ✅ Real-Time communication integration - Firebase, PubNub, SignalR and many more ✅ Chatting Implementation & Integration. ✅ Social App Integration (Google, Facebook, LinkedIn, Twitter) ✅ Barcode Scanning & Generating ✅ QR Code Scanning & Generating ✅ MagStripe Reader (Swipe card) & NFC Reader ✅ Map Integration ✅ Deep linking using Firebase DynamicLink ✅ Google AdMob integration ✅ Parse API integration. ✅ Unit Testing, Sanity Testing, Integration Testing ✅ Azure, Firebase, AWS ✅ GitHub, Azure DevOps, AppCenter, JIRA, Bitbucket ✅ Hands-on experience leveraging AI-powered development tools such as GitHub Copilot, Claude Sonnet 4.5, and GPT-5.2 to accelerate code generation, debugging, and documentation. ✅ Clean Code ✅ Apple and Google In-App purchase integration ✅ Publish app on AppStore and PlayStore ****** Stack of Web Technologies ******* ✅ Knowledge of Frameworks: PHP- Laravel ✅ Knowledge of HTML, Ajax, XML, JSON, CSS ✅ Knowledge of JS libraries: JQuery, JQuery UI, YUI, etc. ✅ Knowledge of template engines: Twig, Smarty ✅ Knowledge of the Bootstrap framework ✅ Knowledge of CSS preprocessors: SASS, LESS ✅ Skills with databases: MySQL, Oracle, MS SQL, Firebird, PostgreSQL ✅ Knowledge of NoSQL: MongoDB, Redis, Memcached ✅ Knowledge of OOP, SOLID and MVC concepts ✅ Skills with VCS: Git, SVN ✅ Skills with the Composer dependency manager ✅ Experience with server-side JS: Node.js, Express.js, WebSockets ✅ Experience with virtual machine configuration with Vagrant and Puppet ✅ Experience with payment gateways: Pay_Pal, Authorize.Net, Solid Payments ✅ Skills with social networks API: Facebook, Twitter, Instagram, OK, VK ✅ Skills with GIS: Google Maps API, Yandex Maps API, VNetGIS ✅ Knowledge of MaxMind API, minFraud API ✅ Skills with the Photoshop graphics editor ✅ Basic knowledge of HTML Canvas and Flash ******Game Development: ✅ Unity 2D/3D games ✅ Game Development What is the difference between other developers and me, and why should you hire me? ✅ Develop mobile apps by following Apple, Google, and Windows development guidelines. ✅ Always reply quickly and give my 100% dedication to your project to make it live. ✅ 100% Job Success ✅ 100% Client Satisfaction