Backend engineer with 3 years of industry experience building production APIs and data systems.
Specialising in Java ecosystem backends, GraphQL APIs, and relational databases.
Currently expanding into cloud deployment and AI-integrated backend systems.

Core Backend

• Java · Spring Boot · Spring Security · Hibernate · JPA
• RESTful APIs · GraphQL · JWT Authentication

Databases

• PostgreSQL · MySQL · Database design & optimisation

Tools & Workflow

• Git · Docker (learning) · Postman · IntelliJ IDEA · Maven

Currently Learning

• AWS Cloud (Cloud Practitioner prep)
• Docker & containerisation
• AI integration with backend systems (LangChain, RAG)

🔨 Smart Job Board API — A production-grade REST + GraphQL API built with Spring Boot, PostgreSQL, Docker, and JWT auth. Deployed on Railway. (In progress — coming soon)

• 3 years building backend systems professionally in Sri Lanka
• Worked with Spring Boot microservices, PostgreSQL databases, GraphQL endpoints
• Experience with Agile teams and professional software delivery

📧 Open to remote backend engineering opportunities
🌍 Based in Sri Lanka · Available for UK/Australia/US timezones