Hi, I'm Viththagan

Software Engineer@WSO2

AI Agents & Developer Tooling

Computer Science Graduate

Jaffna, Sri Lanka
Viththagan

About Me

I build AI agent systems, focused on the agent harness that turns a language model into a dependable coding agent. At WSO2, I work on the agent architecture behind WSO2 Integrator Copilot, an AI coding assistant for Ballerina integration development, along with the open-source developer tooling around it. My background spans applied AI engineering and machine learning research, and I stay active in the developer community through speaking, writing, and mentoring.

AI Agent Engineer
AI & ML Research
Community & Mentorship

Skills

AI Agents & LLMs

  • Anthropic Claude API
  • Vercel AI SDK
  • Model Context Protocol (MCP)
  • Agent Orchestration
  • Prompt Caching

Programming Languages

  • TypeScript
  • JavaScript
  • Java
  • Python
  • Ballerina

Web & Extensions

  • React
  • Node.js
  • VS Code Extension API
  • XState

Machine Learning & Research

  • PyTorch
  • Deep Learning
  • Self-Supervised Learning

Data & Tooling

  • MySQL
  • MongoDB
  • Git
  • Rush / pnpm
  • Webpack

Video Editing & Design

  • Adobe Premiere Pro
  • Adobe After Effects
  • Adobe Photoshop

Projects

Software Advisor

Software Advisor (2025)

Developer

AI-powered software recommendation system that suggests the best software based on user requirements. Uses Gemini AI for intelligent suggestions.

Technologies: Vite.js, React.js, TypeScript, Gemini AI

View ProjectGitHub
Welfare Hostel Management System

Welfare Hostel Management System (2024)

Team Lead

Web-based system for hostel management at the University of Jaffna. Part of MyUoJ

Technologies: React.js, Node.js, Express.js, MySQL, Sequelize ORM

View Project
Exam Registration System

Exam Registration System (2023)

Team Lead

Online platform automating student exam registration and scheduling.

Technologies: PHP, MySQL, JavaScript, TailwindCSS

View ProjectGitHub
E-commerce Platform

E-commerce Platform (2020)

Platform for browsing products, cart management, and payments.

Technologies: PHP, MySQL, JavaScript, Bootstrap

View ProjectGitHub

Visual Creations

Narumugaye Album song

VFX : After Effects, Premiere Pro, Cinema 4D

Watch on YouTube

Achievements & Certifications

Achievements

  • 🏆 2nd Runner-Up - CodeStorm 2023 (Yarl IT Hub)

Certifications

  • 📜 Python for Beginners - University of Moratuwa (CODL)
  • 🏅 IEEE Xtreme Participation (16.0, 17.0)
  • 🏅 CodeRevivor 2.0 Participation - IEEE SB, University of Vavuniya

Education

University of Jaffna

Bachelor of Science Honours in Computer Science

2021 - 2025

Jaffna Hindu College

G.C.E. A/L (Physical Science Stream)

2010 - 2018

Volunteering & Leadership

Roles

  • President, Computer Society, UoJ2024
  • Vice Chairman, IEEE Computer Society SBC, UoJ2023
  • Public Visibility Team Lead & Video Editor, IEEE Student Branch UoJ2023
  • Treasurer, IEEE Computer Society SBC, UoJ2022

Contact

GitHubLinkedInFacebook