Yuwanga Wickramasinghe

I am a software engineering undergraduate with 2+ years of freelance full-stack development experience delivering web and mobile applications. I specialize in building scalable systems using Java, TypeScript, JavaScript and the MERN stack.

I have designed and delivered multiple production-ready applications, built and optimized 10+ RESTful APIs, and engineered database schemas in MySQL and MongoDB to improve performance and scalability. I apply clean architecture, Agile methodologies, and modern DevOps practices across the full SDLC.

My portfolio includes e-commerce platforms, real-time chat systems, and cross-platform mobile apps where I handled end-to-end responsibilities from requirement gathering and system design to implementation and deployment on cloud platforms like AWS and Azure.

I am seeking opportunities to contribute to innovative engineering teams focused on scalable, reliable, and intelligent systems while continuing to grow my technical expertise and product delivery impact.