Software Engineer building scalable, production-grade web systems.
Bridging solid computer science fundamentals with modern production-ready stacks to engineer scalable web solutions.
Building responsive, fast, and accessible user interfaces using React.js, Next.js 14+ (App Router), and Tailwind CSS. Implementing clean state management, modular component design systems, and SEO best practices.
Architecting robust microservices and monolithic APIs with Spring Boot, NestJS, and Node.js. Enforcing HTTP-only cookie JWT security, role-based access control (RBAC), and high-throughput endpoints.
Designing normalized relational schemas (PostgreSQL, MySQL) and flexible document stores (MongoDB). Implementing Redis caching, Docker container parity, and automated CI/CD pipelines on AWS.
Computer Science Graduate from University of Ruhuna (2022–2025) with production experience across Java Spring Boot, NestJS, React, PostgreSQL, and cloud deployments.
I am a Computer Science Graduate from the University of Ruhuna (2022–2025) currently completing my Software Engineering Internship (running through September 2026).
My engineering focus centers on building reliable web services and clean frontend interfaces. I enjoy working through the entire lifecycle of a feature: from relational schema design and SQL optimization, through RESTful routing with Spring Boot and NestJS, to modular UI state management in React and Next.js.
Whether building an award-nominated client web portal (Ehelepolawalawwa.lk) or architecting travel platforms with secure HTTP-only cookie authentication (Xplore), I prioritize security, real-world scalability, and maintainable codebase structure.
Tools, frameworks, and protocols I work with to architect, build, and deploy production software.
Core languages utilized for backend microservices, robust API servers, systems programming, and modern user interfaces.
Component-driven user interface development, responsive design systems, server-side rendering, and performance optimization.
Scalable server-side architectures, dependency injection, RESTful APIs, authentication workflows, and WebSockets.
Relational data modeling, ACID transactions, document stores, in-memory caching, and type-safe query builders.
Containerization, continuous integration/continuous deployment, cloud hosting, and version control workflows.
Software engineering internship projects, production web platforms, technical challenges, and university capstones.
Official web application for Sri Dalada Maligawa's Ehelepola Walawwa, developed during Software Engineering Internship at All in One Holdings, combining the historic wax museum, royal courtyard, and King's Court into an immersive digital visitor experience.
Commercial business web application with automated service inquiries, package selection, Stripe payment gateway integration, and SMTP notification pipelines, developed during SE Internship at All in One Holdings.
Scalable E-Commerce web application engineered with NestJS, Next.js, PayHere payment integration, Prisma ORM, and containerized PostgreSQL with Redis caching, developed during SE Internship at All in One Holdings.
Mini Travel Experience Listing Platform connecting local tour guides and operators with travelers via public listings feed. Features well-documented architectural decisions, JWT in HTTP-only cookies, and a strategy for scaling to 10k listings.
Real-time task and productivity tracker built with a strict TypeScript stack end-to-end: NestJS ^11, TypeORM ^0.3, PostgreSQL, Passport JWT, and React ^19 with Vite.
Full-featured commerce platform comprising a Next.js customer storefront, React admin dashboard, and NestJS TypeScript backend with PostgreSQL, Redis, Docker, and WebSocket notifications.
Final-year group project (MOSAD): Enterprise tire-shop management suite featuring Meta Prophet AI stock forecasting, multi-agent customer chatbot, automated WhatsApp notifications, Spring Boot, and AWS Jenkins CI/CD.
Academic foundation in Computer Science paired with rigorous hands-on software development experience.
Seeking full-time Software Engineer positions in Sri Lanka or remote teams globally. Ready to contribute across NestJS, Spring Boot, React, and cloud architectures.
Developing full-stack web applications with NestJS, TypeScript, React, and TypeORM. Engineered production web platforms, automated workflows, and high-performance frontend interfaces.
Focused on Core Computer Science: Data Structures & Algorithms, Object-Oriented Software Engineering, Database Management Systems, Distributed Systems, and Web Application Architecture.
Available for full-time Software Engineer positions from September 2026. Feel free to forward this portfolio to your technical recruiter or reach out directly for discussions.
Transparent, code-first engineering history with 20+ public repositories, internship challenges, and active commits.
Curated repositories covering full-stack MERN, Java Spring Boot microservices, NestJS TypeScript APIs, and .NET Core backends.
Every major repository includes comprehensive READMEs detailing architectural decisions, database normalization, security considerations, and local setup scripts.
Transparent timeline and engagement preferences for engineering teams and recruiters.
Currently completing SE Internship at All in One Holdings (ends 17 Sep 2026). Open to full-time Software Engineer positions in Sri Lanka or remote worldwide.