┌─ A/W ────────────────────────────────────────────┐
│                                                 │
│  ABHIMANTHA WIJESUNDARA                         │
│  founder · developer · researcher               │
│                                                 │
│  build products · understand systems            │
└─────────────────────────────────────────────────┘

Company / product ecosystem

An early-stage technology company where I take ideas through product thinking, architecture, implementation, and iteration. Current work sits around AI, SaaS, and software products built to solve concrete problems.

The interesting part is not adding AI to everything. It is building systems where the technology earns its place.

Independent research / computer science + mathematics

A long-term research track around AI, language models, information theory, computation, and mathematical reasoning. I learn by rebuilding systems from first principles, running experiments, and documenting what changes their behaviour.

athena-tinylm
A small, interpretable transformer language model built substantially from first principles to study how architecture, data, tokenisation, and compute shape learned language behaviour.

I work across the stack when the problem requires it.

Python · TypeScript · Dart · C
React · Flutter · Node.js · Firebase

The tools change. The recurring questions do not: How does it work? Where does it fail? What is the simplest architecture that remains correct?

_{Currently building at the intersection of products, intelligent systems, and fundamental ideas.}