Hi! I’m a Senior Full-Stack & App Developer with 5+ years of experience building scalable web applications and high-performance mobile apps. I can take your product from idea to launch: modern SaaS web apps, cross-platform mobile apps, and robust backend API systems—delivered with clean, production-ready code and clear communication. TECH STACK • Frontend: React.js, Next.js, JavaScript, TypeScript, HTML5, CSS3 • Backend & APIs: Node.js, NestJS, Java, REST APIs, authentication, third-party integrations • Mobile: React Native, Flutter, Android (Kotlin, Java, XML) • Databases & Cloud: MySQL, MongoDB, Firebase, deployment and CI/CD WHAT I DELIVER • Responsive dashboards, landing pages, and web applications • Secure REST API development and API integration • Mobile apps for Android and cross-platform delivery • Database-driven systems, automation tools, geo-fencing, and wallet/points solutions WHY WORK WITH ME? • 5+ years of practical development experience • Clean, scalable architecture and maintainable code • Thorough testing and transparent communication • End-to-end support—from UI and backend development to deployment Have a project idea or a feature to build? Send me a message with your requirements, and I’ll suggest a clear technical approach, timeline, and quote.