My experience
Four years of production software, the last two built around AI. I run a LangGraph agent that serves 500k+ customers, built a Gemini Live voice agent on SIP telephony and a multi-tenant AI gateway, and before that unified OpenAI, Anthropic, xAI and DeepSeek behind one streaming API.
- Oct 2024 - Present
Senior Software Engineer
Access IT (BorderlessGeek) - Malaysia
Extend and operate a production LangGraph multi-agent assistant (EN + Malay) for 500k+ customers, a Gemini Live voice agent on SIP telephony, live call transcription over WebRTC, and a multi-tenant AI gateway.
- Mar 2024 - Oct 2024
Software Engineer
Unified OpenAI, Anthropic, xAI and DeepSeek behind one streaming abstraction with per-provider failure isolation, and led a NestJS + React AWS platform that cut EC2 provisioning time by 75%.
- Jul 2022 - Mar 2024
Software Engineer
Built a multi-tenant SaaS platform with dashboards for 15+ clients, and blockchain apps with Ethers.js / Web3.js.
- 2021
Engineering Intern
Mission Critical Communication LLC - US
Contributed to a production-ready mobile app using Flutter, optimized code efficiency, and collaborated with cross-functional teams to enhance app performance.
- 2021
Internship
Participated in a professional development program, gaining exposure to industry best practices and emerging technologies.