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I am an experienced software developer specializing in building scalable, high-performance mobile and web applications. I focus on clean architecture, performance optimization, and delivering reliable production-ready solutions. Mobile Development Building cross-platform mobile applications using Flutter and native Android (Java) Designing clean, modern UI/UX with smooth user experiences Developing scalable app architectures with best practices Web Development Developing responsive and dynamic web applications using React.js and Node.js Building and integrating intelligent Telegram bots and automation systems Cloud & Backend Services AWS (Amazon Web Services) deployment and cloud infrastructure management Firebase and Supabase integration for real-time applications REST API development and integration Database management with MongoDB, MySQL, and PostgreSQ

🚀 Full-Stack Mobile App and Web App Developer | Flutter | FlutterFlow | React | Next.js | Node.js | Nest.js | n8n | AI Automation | Express.js | Fast API | Cross-Platform Expert | Python As a Full-Stack Mobile App Developer (Flutter, FlutterFlow, Node.js), I help businesses turn ideas into fast, reliable, and scalable mobile applications. With a 100% Job Success Score on Upwork and a proven record of delivering high-quality Flutter apps, I specialize in creating cross-platform mobile solutions that are beautiful, high-performing, and results-driven. ⭐ What I Offer ⭐ ✅ Flutter & FlutterFlow Development: Expert in building high-performance, cross-platform mobile apps for both iOS and Android. ✅ Backend Development (Node.js | Nest.js | Express.js): Designing secure, scalable, and high-performance APIs for seamless frontend integration. ✅ Full-Stack Expertise: End-to-end development — from UI/UX in Flutter to robust backend systems using Node.js,Nest.js, Express, and MongoDB. ✅ Database Management: Proficient in MySQL, PostgreSQL, and MongoDB for reliable and efficient data handling. ✅ App Deployment & Maintenance: Experience publishing apps to Google Play Store and Apple App Store, with long-term maintenance and support. ⚙️ Tools & Agile Methodologies ✅ Version Control: Git, GitHub, Bitbucket ✅ Project Management: Jira, Trello, ClickUp ✅ Communication: Slack, Zoom ✅ Methodologies: Scrum, Agile, Kanban — ensuring efficient collaboration and on-time delivery 💡 Why Clients Choose Me ✅ Detail-Oriented: Delivering polished, scalable, and bug-free mobile apps. ✅ Clear Communication: Transparent updates and proactive problem-solving. ✅ Performance-Driven: Apps optimized for speed, UX, and business goals. ✅ Partnership Mindset: Your vision becomes my mission — I’m fully invested in your success. 🏆 Client Reviews 🏆 ⭐️⭐️⭐️⭐️⭐️ “Asegid exceeded our expectations and proved to be an excellent developer.” ⭐️⭐️⭐️⭐️⭐️ “Delivered exactly what we needed with great quality and professionalism. Highly recommend!” 👨‍💻 About Me With 3+ years of experience in mobile and web app development, I’m passionate about transforming complex ideas into intuitive digital experiences. I focus on clean architecture, maintainable code, and user-centric design — helping startups and enterprises scale their technology with confidence. Keyword Full stack developer | Full stack web developer | Full stack mobile developer | Full stack app developer | Full stack engineer | Senior full stack developer | Full stack JavaScript developer | Full stack startup developer | Flutter developer | Flutter app developer | Flutter mobile app developer | Flutter iOS Android developer | Cross platform mobile app developer | Mobile app developer | Mobile application developer | FlutterFlow developer | FlutterFlow expert | FlutterFlow app builder | Cross platform app developer | iOS Android app developer | Web application developer | React developer | React.js developer | Next.js developer | Next.js full stack developer | Frontend developer | Modern web app developer | Startup web developer | Backend developer | Node.js developer | Node.js backend developer | NestJS developer | NestJS backend expert | Express.js developer | REST API developer | API integration developer | FastAPI developer | Backend API specialist | AI automation developer | AI workflow automation | n8n developer | n8n automation expert | Workflow automation developer | Business process automation | No-code automation expert | Automation engineer | AI integration developer | OpenAI integration developer | MongoDB developer | PostgreSQL developer | MySQL developer | Database design expert | Backend database optimization | Scalable backend developer | Startup app developer | MVP developer | SaaS developer | SaaS full stack developer | MVP mobile app | Startup MVP expert | App deployment expert | Google Play Store deployment | Apple App Store deployment | App maintenance developer | Long term app support | Production ready apps | Clean architecture developer | Scalable application developer | High performance app developer | Secure backend developer | Maintainable code expert | Upwork top rated developer | Reliable app developer | Long term developer | Dedicated full stack developer | Remote full stack developer | Agency-level developer | Flutter full stack developer | Full stack Flutter developer | Mobile and web app developer | Web and mobile developer | AI automation specialist | n8n workflow automation | Node.js NestJS developer | React Next.js developer | Full stack SaaS developer | Cross platform Flutter expert | Backend API developer | Startup tech partner | Senior Flutter developer | Senior backend developer | Senior mobile app developer | Senior web developer | Technical consultant | Software engineer | Hire Flutter developer | Hire full stack developer | Hire mobile app developer | Hire backend developer | Hire AI automation expert|Firebase Supabase integration

🚀 Full-Stack Mobile App and Web App Developer | Flutter | FlutterFlow | React | Next.js | Node.js | Nest.js | n8n | AI Automation | Express.js | Fast API | Cross-Platform Expert | Python As a Full-Stack Mobile App Developer (Flutter, FlutterFlow, Node.js), I help businesses turn ideas into fast, reliable, and scalable mobile applications. With a 100% Job Success Score on Upwork and a proven record of delivering high-quality Flutter apps, I specialize in creating cross-platform mobile solutions that are beautiful, high-performing, and results-driven. ⭐ What I Offer ⭐ ✅ Flutter & FlutterFlow Development: Expert in building high-performance, cross-platform mobile apps for both iOS and Android. ✅ Backend Development (Node.js | Nest.js | Express.js): Designing secure, scalable, and high-performance APIs for seamless frontend integration. ✅ Full-Stack Expertise: End-to-end development — from UI/UX in Flutter to robust backend systems using Node.js,Nest.js, Express, and MongoDB. ✅ Database Management: Proficient in MySQL, PostgreSQL, and MongoDB for reliable and efficient data handling. ✅ App Deployment & Maintenance: Experience publishing apps to Google Play Store and Apple App Store, with long-term maintenance and support. ⚙️ Tools & Agile Methodologies ✅ Version Control: Git, GitHub, Bitbucket ✅ Project Management: Jira, Trello, ClickUp ✅ Communication: Slack, Zoom ✅ Methodologies: Scrum, Agile, Kanban — ensuring efficient collaboration and on-time delivery 💡 Why Clients Choose Me ✅ Detail-Oriented: Delivering polished, scalable, and bug-free mobile apps. ✅ Clear Communication: Transparent updates and proactive problem-solving. ✅ Performance-Driven: Apps optimized for speed, UX, and business goals. ✅ Partnership Mindset: Your vision becomes my mission — I’m fully invested in your success. 🏆 Client Reviews 🏆 ⭐️⭐️⭐️⭐️⭐️ “Yohannes exceeded our expectations and proved to be an excellent developer.” ⭐️⭐️⭐️⭐️⭐️ “Delivered exactly what we needed with great quality and professionalism. Highly recommend!” 👨‍💻 About Me With 3+ years of experience in mobile and web app development, I’m passionate about transforming complex ideas into intuitive digital experiences. I focus on clean architecture, maintainable code, and user-centric design — helping startups and enterprises scale their technology with confidence. Keyword Full stack developer | Full stack web developer | Full stack mobile developer | Full stack app developer | Full stack engineer | Senior full stack developer | Full stack JavaScript developer | Full stack startup developer | Flutter developer | Flutter app developer | Flutter mobile app developer | Flutter iOS Android developer | Cross platform mobile app developer | Mobile app developer | Mobile application developer | FlutterFlow developer | FlutterFlow expert | FlutterFlow app builder | Cross platform app developer | iOS Android app developer | Web application developer | React developer | React.js developer | Next.js developer | Next.js full stack developer | Frontend developer | Modern web app developer | Startup web developer | Backend developer | Node.js developer | Node.js backend developer | NestJS developer | NestJS backend expert | Express.js developer | REST API developer | API integration developer | FastAPI developer | Backend API specialist | AI automation developer | AI workflow automation | n8n developer | n8n automation expert | Workflow automation developer | Business process automation | No-code automation expert | Automation engineer | AI integration developer | OpenAI integration developer | MongoDB developer | PostgreSQL developer | MySQL developer | Database design expert | Backend database optimization | Scalable backend developer | Startup app developer | MVP developer | SaaS developer | SaaS full stack developer | MVP mobile app | Startup MVP expert | App deployment expert | Google Play Store deployment | Apple App Store deployment | App maintenance developer | Long term app support | Production ready apps | Clean architecture developer | Scalable application developer | High performance app developer | Secure backend developer | Maintainable code expert | Upwork top rated developer | Reliable app developer | Long term developer | Dedicated full stack developer | Remote full stack developer | Agency-level developer | Flutter full stack developer | Full stack Flutter developer | Mobile and web app developer | Web and mobile developer | AI automation specialist | n8n workflow automation | Node.js NestJS developer | React Next.js developer | Full stack SaaS developer | Cross platform Flutter expert | Backend API developer | Startup tech partner | Senior Flutter developer | Senior backend developer | Senior mobile app developer | Senior web developer | Technical consultant | Software engineer | Hire Flutter developer | Hire full stack developer | Hire mobile app developer | Hire backend developer | Hire AI automation expert|Firebase Supabase integration

Hi, I’m Haile — a Mobile App Developer who helps startups and businesses turn ideas into fast, scalable, and user-friendly mobile apps. I specialize in building production-ready Android & Flutter apps with strong backend integration and real-world performance in mind. 💡 What I Can Do for You 📱 Mobile App Development (Android & Flutter) High-performance apps with clean architecture, smooth UI/UX, and scalable code. 🔥 Flutter Cross-Platform Apps Build once, run on Android & iOS with responsive design and modern animations. ☁️ Firebase Backend Solutions Authentication, Firestore, real-time data, push notifications, and cloud functions. 📍 Maps & Navigation (Mapbox / Google Maps) Live tracking, routing, geolocation, and custom map features. 🛒 E-commerce & Marketplace Apps Full systems with product management, cart, orders, and notifications. 🤖 AI-Powered Features Chatbots, voice assistants, Text-to-Speech, OpenAI & Gemini integrations. 💼 Why Clients Choose Me ✔ I build apps that are ready for real users — not just demos ✔ I communicate clearly and respond fast ✔ I write clean, maintainable, scalable code ✔ I solve problems, not just follow instructions ✔ I bring real startup experience (I build my own platforms too) 📊 My Experience Includes AI-powered mobile applications Food delivery & ordering systems Navigation apps with live tracking E-commerce platforms Interactive AI avatar interfaces 🌍 Industries I’ve Worked With AI • E-commerce • Health • Education • Social Media • Utility Apps • Custom Solutions 🎯 Let’s Build Something Great If you have an idea—or even just a rough concept—I can help you turn it into a powerful, user-ready mobile application. 👉 Send me an invite, and let’s discuss your project.

I am a Software Engineer bridging the gap between rigorous engineering logic and premium user experiences. I specialize in building high-performance mobile and web solutions that are scalable, fast, and technically sound. My Tech Stack: Mobile: Flutter, Dart, Android SDK, React Native. Web & UI: Framer, Figma, React.js. Why hire me? Architectural Integrity: Clean code, technical SEO, and efficient asset management. Performance: Optimized page speed, responsive breakpoints, and custom functionality. Scalability: Built with the future in mind—zero technical debt. Whether you need a complex mobile app or a high-fidelity web build, I deliver professional results designed to scale.

Graduated from Adama science and technology University with a Bachelor's in Computer Science. I'm currently working as a Senior Software Engineer at Adiss Message me if you need help with: ➖➖➖➖ Automation ➖➖➖➖ ✔ Automation with Python (check out some of the projects on my portfolio to see what I can do for you) ✔ Discord/Telegram Bots ✔ Web scraping ✔ Automation of Excel Spreadsheet tasks ✔ Automation of Google Services like Google Calendar, Google Drive, etc. ✔ Automation using Selenium Webdriver ✔ Automated Data Entry ✔ And more! Message me with an idea and I'll do a little research and see if it's something I can handle. ➖➖➖➖ Machin Learning ➖➖➖➖ ✔ Image processing ✔ Text extraction from Images ✔ Object detection ✔ Captcha solving ✔ Face recognition WHY CHOOSE ME? ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to Receive. I take pride in leaving all of my clients saying "WOW." ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Kindness: one of the biggest of my life that I implement in every face of my life , Treating everyone eith respect, understanding all situations, and genuinely wantoing to Improve Clients situationss