Kunchok T.

I help founders turn ideas into working MVPs and help teams improve existing mobile and web products. My core stack is Springboot, Firebase, Next.js, and Node.js, backed by flutter, native Android and iOS experience. With 6+ years in software development and experience building my own products, I bring both engineering skills and a product owner's perspective: clarify what matters, choose a practical scope, and build around the user journey. WHAT I CAN HELP YOU BUILD • Startup MVPs: turn requirements into a focused first release, with mobile apps, backend APIs, and web interfaces. • Flutter apps for iOS and Android: implement designs, connect APIs, integrate Firebase, and develop features across platforms. • Existing products: take over a codebase, investigate bugs, improve performance, and deliver ongoing features. • Full-stack development: build web interfaces with Next.js and backend services with Node.js or Spring Boot. • Native integrations: Android Java/Kotlin, Spring boot,iOS Swift, push notifications, barcode scanning, and Bluetooth Low Energy (BLE). • Code reviews and technical planning: assess an app, explain tradeoffs, and prioritize the next development steps. RELEVANT EXPERIENCE • Completed a full-stack mobile development engagement for a crisis coordination platform, with 5-star client feedback. • Built Flutter applications for airline asset servicing, repairs, and audits at GeekyAnts. • Developed mobile/web software connecting batteries and inverters through BLE, alongside an Angular management portal. • Built healthcare applications supporting appointment booking, teleconsultations, and access to reports. • Creator of the simple_barcode_scanner Flutter plugin and founder of KharagEdition; I also teach mobile development. HOW WE CAN WORK TOGETHER Start with your goal, current code or designs, and the essential user flows. I'll help define milestones, identify technical risks, and agree on a realistic implementation plan. During development, I focus on clear communication, reviewable progress, and maintainable code. Available for a new MVP, a focused improvement, or ongoing product development. Send me a message on Upwork with what you're building, what already exists, and your target timeline. We can discuss the best next step.