Chamath Senanayake

SOFTWARE ENGINEER

Q4US SRI LANKA (PVT) LTD

• Worked across the full stack, building both the backend with Moleculer.js microservices framework and the frontend using React and TypeScript for the UTM project.
• Implemented AI-driven features, including an AI search filter using OpenAI function calling, and developed methods for RAG evaluation and AI text-to-SQL evaluation with automated test set generation.
• Managed backend data using MongoDB for file storage and PostgreSQL for user and site management.
• Contributed significantly to testing tasks by writing unit tests with the Mocha framework, working closely with Quality Engineers to ensure high code quality, performing debugging, and addressing production issues.
• Played an active role in project planning, collaborating with cross-functional teams to define project requirements and timelines.
• Created detailed design document specifications for UI components, ensuring clarity and consistency in the front-end development process.
• Worked with Docker to streamline deployment and containerization processes.

(Technologies Used: Node.JS,Molecular.js,TypeScript,
React,MongoDB,PostgreSQL,Mocha,Docker)

BSc in Computer Science

University of Colombo School of Computing, Sri Lanka

GPA- 3.45

G.C.E. Ordinary Levels

Richmond College, Galle

9'A's for all subjects including ICT