Nelaka Withanage

I am a Senior Software Engineer with over 9 years of experience architecting scalable web applications for the US, UK, and Australian markets. Specializing in the TypeScript ecosystem, I bridge complex backend logic with high-performance frontends using React (Next.js) and Vue 3. My background includes delivering zero-code AI platforms for medical professionals, high-concurrency digital banking systems, and automated e-learning engines powered by knowledge graphs. I prioritize TDD, CI/CD, and "Clean Code" to ensure long-term maintainability for every project I own.

As an independent consultant, I offer full-stack expertise with production-level proficiency in Node.js, Express, and NestJS. I thrive in remote-first, timezone-agnostic environments and have a proven track record of collaborating with distributed teams in Los Angeles and London from my base in Sri Lanka. Whether you need an architectural overhaul or a rapid MVP with integrated AI features, I provide the technical ownership and "Startup DNA" required to ship high-impact solutions without the need for hand-holding.