Iqbal S.

Full Stack Developer | .NET, Angular, React Native | Web & Mobile Apps

Senior Full Stack Developer with 9+ years of experience building scalable Web and Mobile applications. I specialize in developing high-performance, secure, and scalable applications using modern technologies like .NET, C#, Angular, and React Native. I help startups, agencies, and businesses turn ideas into reliable digital products. I have worked on CRM systems, business automation tools, mobile apps, APIs, and enterprise platforms. My focus is always on clean architecture, performance, and long-term maintainability. Whether you need to build a new application, fix bugs, improve performance, or scale an existing system, I can help deliver reliable solutions. 🔧 My Core Skills ✔ Backend Development .NET Core / ASP.NET MVC / Web API C# / Entity Framework REST API Development Authentication (JWT, OAuth) ✔ Frontend Development Angular HTML5 / CSS3 / Bootstrap JavaScript / jQuery ✔ Mobile App Development React Native Expo Cross-platform Android & iOS apps ✔ Database & Cloud SQL Server MySQL PostgreSQL ✔ Other Expertise CRM Development API Integration Performance Optimization Bug Fixing & Debugging AI API Integration 🚀 What I Can Help You With • Full Web Application Development • Mobile App Development (React Native) • CRM and Business Management Systems • REST API Development & Integration • Bug Fixing and Code Optimization • System Upgrades & Maintenance 💼 Why Work With Me ✔ 9+ Years of Development Experience ✔ Clean, maintainable, scalable code ✔ Fast communication & reliable delivery ✔ Focus on long-term client relationships If you are looking for a reliable Full Stack Developer for your web or mobile application, feel free to invite me to your project. I would be happy to discuss your requirements and help bring your idea to life.