Sydney, Australia

Yasiru
Rangana

AI Architect and AI Engineer

I design and build production AI systems, with a focus on generative AI, RAG and agentic AI.

LinkedIn ↗ GitHub ↗
Focus
01
Generative AI
LLM applications and integrations built for real products.
02
RAG Systems
Retrieval-augmented generation, knowledge systems and search.
03
Agentic AI
AI agents, tool use and orchestration.
04
AI Architecture
Reliable, scalable AI platforms on Python, FastAPI and Google Cloud.
Research
Western Sydney University

Research in machine learning and artificial intelligence.

Published at IEEE ABC 2025 ↗
Writing

Articles coming soon.

On AI architecture, RAG, agentic AI and running AI in production.