AI Agents
Building autonomous systems that can reason through problems, integrate with APIs, and execute complex workflows reliably.
LAHIRU PATHIRAGE , SRI LANKA, 2026
Lead software engineer based in Sri Lanka. I design and build AI agents, scalable serverless backends, and the developer tools that make shipping easier.
Currently building agentic workflows.
Practice
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What I build.
Serverless
Designing backends that scale automatically and keep overhead low. I prefer managed services where they make sense and custom code where they don't.
Developer Tooling
Creating the internal tools, deployment pipelines, and observability practices that help teams ship with confidence.
Selected writing
From the journal.
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REST
I've Noticed AI Tools Generate Terrible REST APIs - Here's How to Fix It
Here’s something that bugs me: AI tools like ChatGPT, Claude, Gemini, or whatever AI you’re using are great at cranking out cod...
- LINUX
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AUDIO
GrooveCraft: Building Your Own Amplifier for Next-Level Music Vibes
People have different preferences when it comes to how they like to listen to music, and the sound experience can be different ...
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SERVERLESS
Saga Pattern with serverless model on Google Cloud Platform - Part 1
Gostep: 👉 Guide Materials: 👉 Complete source code
Get in touch
Available for new work.
I'm available for lead engineering roles and consulting on AI agent architecture. The best way to reach me is via email.
lpsandaruwan@gmail.com