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𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝐆𝐨𝐇𝐢𝐠𝐡𝐋𝐞𝐯𝐞𝐥(𝐆𝐇𝐋) | 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 | 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 | 𝗶𝗢𝗦 · 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 · 𝗪𝗲𝗯 I build mobile and web applications using React Native, delivering clean, stable, and scalable solutions. With 5+ years of experience, I have worked on projects across fintech, healthcare, e-commerce, SaaS, logistics, education, fitness, real estate, marketplaces, and more. Beyond mobile development, I help businesses integrate AI into their products and automate business workflows using modern LLMs, AI agents, and automation platforms. I handle the full picture from React Native development and backend architecture to AI integrations, workflow automation, cloud deployment, and long-term maintenance so you don't have to coordinate between multiple developers. Technology Stack: React Native, JavaScript, TypeScript, React, Expo, React Native CLI, Android, iOS, React Native Web, Cross-platform Development, Responsive UI, Material Design, NativeBase, React Native Paper, Clean Architecture, MVVM, Redux Toolkit, Redux, Zustand, MobX, React Query, Context API AI & Automation: OpenAI (ChatGPT, GPT-4, GPT-5 APIs), Claude (Anthropic), Gemini, AI Agents, AI Chatbots, LLM Integration, Retrieval-Augmented Generation (RAG), MCP (Model Context Protocol), Prompt Engineering, Function Calling, AI Workflow Automation, Intelligent Document Processing, OCR, Speech-to-Text, Text-to-Speech, Conversational AI, Semantic Search, Recommendation Systems, Vector Databases, Pinecone, Weaviate, ChromaDB, LangChain, LangGraph, CrewAI, AutoGen, AI-powered Customer Support, AI Assistants Automation Platforms: GoHighLevel(GHL), n8n, Make (Integromat), Zapier, Vapi, Pipedream, Webhooks, API Automation, CRM Automation, Email Automation, Lead Generation Automation, Workflow Orchestration, Event-driven Automation Backend & APIs: Node.js, Python, FastAPI, Flask, Express.js, NestJS, REST APIs, GraphQL, WebSockets, Microservices Databases: Firebase, Firestore, Firebase Realtime Database, Supabase, MongoDB, PostgreSQL, MySQL, SQLite Cloud & DevOps: AWS, Google Cloud, Firebase Cloud Functions, Firebase Cloud Messaging (FCM), Docker, CI/CD, App Monitoring, Crash Reporting, GitHub Actions Domain Experience: AI & SaaS Applications, Fintech Platforms, Healthcare Solutions, Food Delivery Apps, Marketplace Platforms, E-commerce Stores, CRM Systems, Dating Apps, Social Networking Apps, Taxi & Ride Booking Apps, Service Marketplace Apps, Education Platforms, Fitness Apps, Real Estate Solutions, Enterprise Applications Capabilities: React Native mobile app development, Cross-platform application development, Expo development, AI-powered applications, AI Automation, AI Agent Development, Workflow Automation, Backend development, API integration, Firebase development, Supabase development, Payment Gateway Integration, Real-time Chat, Voice & Video Calling, Google Maps Integration, Live Tracking, Authentication Systems, Push Notifications, In-App Purchases, Performance Optimization, Bug Fixing, App Store Deployment, Google Play Deployment, Long-term Maintenance Why Clients Choose Me: I build clean, scalable, and production-ready applications with a strong focus on performance, security, and maintainability. Whether it's a React Native application, an AI-powered product, or an automated business workflow, I focus on delivering solutions that are reliable, efficient, and built for long-term growth. I communicate clearly, deliver on time, and understand both the technical and business side of every project. Whether you need a new MVP, AI features, AI automation, backend services, React Native development, Firebase integration, Supabase development, or long-term development support, I can help. {Let's Build Your App the Right Way} Your idea deserves a scalable, reliable, and high-quality application built for long-term success. If you need a React Native developer who can build mobile or web applications, integrate AI features, automate business workflows, develop AI agents, build backend services, work with Firebase or Supabase, or manage deployment from start to finish, I'd be happy to help. Just send me an invitation, share your idea, and let's discuss the best way to bring it to life. You're not just hiring a developer. You're working with someone focused on building reliable, secure, production-ready applications and AI solutions that create real business value. Cheers...

Building the next generation of AI-driven mobile and web experiences. For me, development isn't just about writing code it’s about velocity and impact. In today’s landscape, that means combining deep engineering expertise with the latest in AI to build products that are smarter, faster, and more intuitive than ever before. I am a Full Stack Engineer specializing in React Native and AI-Native development. I don't just integrate APIs; I build "Agentic" systems that leverage LLMs for complex reasoning, multi-modal search, and personalized user experiences. By utilizing advanced AI tools (Cursor, Claude, and custom MCP servers), I deliver production-ready code significantly faster than traditional workflows. Core Technical Arsenal: - Mobile: Expert-level React Native (iOS/Android), Native modules (Swift/Kotlin), and Expo SDK 50+. - AI & Intelligence: Deep experience with OpenAI, Claude (Anthropic), and LangChain. Specialist in RAG (Retrieval-Augmented Generation), vector databases (pgvector/Pinecone), and local LLM optimization. - Full Stack & Cloud: Node.js, Next.js, and Python backends. Expert in AWS/Azure/GCP and automated CI/CD pipelines. Legacy Strength: Years of experience in Swift, Objective-C, Kotlin, and Java for high-performance native bridges. Since 2018, I’ve taken projects from a blank page to thousands of active users. I take full ownership of the product lifecycle from architecting scalable backends to polishing the "premium" feel of the UI. What I bring to your project: - AI Strategy: I’ll help you figure out where AI adds real value and where it’s just noise. - Scalable Engineering: Code that doesn’t just work today, but scales to a million users tomorrow. - Transparency: No jargon. Just clear updates, honest timelines, and a focus on your ROI. Outside of work, I love to travel, explore new places.

I’m a Senior Full Stack & Mobile App Developer with 15+ years of experience building scalable, high-performance mobile and web applications. I specialize in delivering end-to-end solutions for startups and businesses—from concept to deployment—focusing on performance, usability, and long-term maintainability. I have strong expertise in native (iOS/Android) and hybrid app development, along with modern web technologies and cloud integration. AI & Developer Tools: Cursor (AI-assisted coding) Claude AI (API integration, prompt engineering) OpenAI APIs (ChatGPT, automation workflows) What I can help you with: ✔ iOS & Android App Development (Swift, Objective-C, Java) ✔ Cross-platform Apps (React Native, Ionic, Cordova) ✔ Full Stack Development (Angular, Node.js, Spring Boot) ✔ REST API Integration & Backend Development ✔ Real-time features (Chat, Notifications, Socket io) ✔ Cloud & DevOps (AWS, Firebase, CI/CD pipelines) ✔ App Performance Optimization & Bug Fixing Technical Expertise: • Mobile: Swift, SwiftUI, Objective-C, Android (Java) • Hybrid: React Native, Ionic • Web: Angular, HTML5, CSS3, JavaScript, TypeScript • Backend: Node.js, Spring Boot • Cloud & Tools: AWS, Firebase, Bitrise, DataDog • Integrations: Twilio, OneSignal, APNS, Firebase Notifications • Architecture: MVVM, MVP Why clients work with me: ✔ Clean, scalable, and maintainable code ✔ Strong problem-solving and architecture skills ✔ Clear communication and reliable delivery ✔ Experience working directly with clients and teams I focus on building applications that are not just functional, but reliable, scalable, and user-friendly. Let’s discuss how I can help bring your idea to life.

🚀 React Native & Flutter Mobile App Developer | AI-Powered iOS & Android Apps Hi, I'm Ashu, a React Native Developer and Flutter Developer with 4+ years of experience building scalable, secure, and high-performance mobile applications for iOS and Android. I help startups, SaaS companies, and businesses transform ideas into production-ready mobile apps that are fast, intuitive, and built for long-term growth. My expertise includes React Native, Flutter, Expo, TypeScript, JavaScript, Firebase, REST API Integration, GraphQL, OpenAI, Claude AI, and modern mobile architectures. Whether you're launching an MVP, building an AI-powered application, modernizing an existing product, or scaling your mobile platform, I can help you deliver a polished, high-quality app. 📱 Mobile App Development Services 📱 Cross-Platform Mobile App Development ⚛️ React Native Development 🦋 Flutter Development 🍎 iOS App Development 🤖 Android App Development 🚀 Mobile MVP Development 🏢 Enterprise Mobile Applications 💡 Startup Mobile Apps ☁️ SaaS Mobile Applications 🤖 AI Mobile Applications 🤖 OpenAI Integration 💬 ChatGPT Integration 🧠 Claude AI Integration 🤖 AI Chatbots 🎙️ AI Voice Assistants ✨ AI-Powered Features 🚀 AI Mobile Applications 🔮 Generative AI Integration 🔗 Backend & API Integration 🔌 REST API Integration 📡 GraphQL APIs 🔥 Firebase ⚡ Supabase 🔐 Authentication (JWT, OAuth, Firebase) 💳 Payment Gateway Integration 📍 Maps & Geolocation 🔔 Push Notifications ☁️ Cloud Storage 👤 Social Login 🔗 Deep Linking 🧩 Third-Party SDK Integration 💻 Technical Expertise 📱 Mobile Technologies ⚛️ React Native 🦋 Flutter 🚀 Expo 📘 TypeScript 💛 JavaScript 🧠 State Management 🗂️ Redux Toolkit ⚡ TanStack Query 🔄 Context API 🌐 Backend Integration 🔥 Firebase 📡 GraphQL 🔌 REST APIs ⚡ Supabase 🟢 Node.js Integration 📲 Mobile Features 💬 Real-Time Chat & Messaging 💾 Offline Storage & Synchronization 🔔 Push Notifications 📷 Camera Integration 📱 QR & Barcode Scanner 📍 Maps & GPS Tracking 🎥 Video & Audio Calling 💳 In-App Purchases 💎 Subscription Management 📊 Analytics & Crash Reporting 📁 File Upload & Download 📅 Calendar Integration ⚡ Performance & Deployment 🚀 Performance Optimization ⚡ Memory Optimization 🐞 Bug Fixing & Debugging ♻️ Code Refactoring 🎨 Smooth Animations (Reanimated) 🔄 CI/CD Pipelines 🍎 Apple App Store Deployment 🤖 Google Play Store Deployment 🏆 Industries I've Worked With 🏥 Healthcare & HIPAA-Compliant Applications 🤖 AI-Powered Mobile Apps ❤️ Dating & Social Networking Platforms ☁️ SaaS Products 💪 Fitness & Wellness Apps 🛒 Marketplace Applications 🏢 Business & Enterprise Solutions 🛍️ E-commerce Mobile Apps 📦 Inventory & ERP Systems 📅 Productivity Applications 💰 FinTech Applications 🎓 EdTech Platforms ⭐ Why Clients Choose Me ✅ Clean, scalable, and maintainable code following industry best practices 🚀 High-performance React Native and Flutter applications 🎨 Pixel-perfect UI matching Figma and modern design systems 🔗 Strong REST API, GraphQL, Firebase, and third-party integrations 🤖 AI integration using OpenAI, ChatGPT, and Claude APIs 🔒 Secure authentication and data protection 💬 Clear communication with regular progress updates ⚡ Fast turnaround without compromising quality 📈 Business-focused solutions that scale as your product grows 🤝 Long-term maintenance, feature development, and technical support ⚙️ My Development Process 🔍 Understand your business goals, users, and product vision. 📝 Plan scalable architecture and user-friendly workflows. 💻 Develop clean, maintainable, and production-ready mobile applications. 🔗 Integrate APIs, Firebase, AI services, payment gateways, and third-party SDKs. 🧪 Perform thorough testing, optimization, and quality assurance. 🚀 Publish your app to the Apple App Store and Google Play Store. 🤝 Provide ongoing maintenance, updates, bug fixes, and feature enhancements. 💼 What You Can Expect ✔️ Reliable communication throughout the project ✔️ Clean, well-documented, and scalable code ✔️ Daily or weekly progress updates ✔️ On-time delivery with attention to detail ✔️ A long-term technology partner, not just a developer If you're looking for a React Native Developer, Flutter Developer, or Mobile App Developer to build high-quality iOS and Android applications, integrate AI features, connect REST APIs, Firebase, and GraphQL, or improve your existing mobile application, I'd be happy to discuss your project. 📩 Let's build a fast, scalable, and user-friendly mobile app that delivers real business value.

Feel free to send me a message to discuss your project and explore the best solution for your business.

Hi, I am a .Net developer having 12+ years of professional experience with a wide range of technologies and Frameworks. I am proficient with the following technology stack: ✅ .Net Framework, Asp.net Core , ✅ Xamarin Expert ✅ MAUI ✅ Angular Expert ✅ NativeScript-Angular.JS/Vue.JS ✅ Ionic/Angular ✅ Apache Cordova ✅ Capacitor ✅ Node.JS ✅ Typescript, SAAS & LESS ✅ Azure , AWS, EC2, lambda, S3, RDS, Cloud Front, Cloudformation, Rekognition, Kinesis, translate, Amplify and Elasticsearch. ✅ MySQL, Oracle, MSSQL server, PostgreSQL MongoDB, Dynamo ✅ Maven, Ant, Jenkins, Circle CI, CI/CD in Bitbucket and Gitlab ✅ Docker CLI, docker-compose, Orchestration with Kubernetes, Docker Swarm, and Amazon ECS I have recently completed an ongoing project so currently, I am open for new engagements and can be available for 40-50 hours per week.