Software Engineer · Final-year CS
Final-year CS student shipping production tools — a multi-tenant AI POS and an open-source ASGI security middleware on PyPI.
Connect on LinkedInI'm Brian. Final-year Computer Science student at INTI International University, working across mobile (Flutter), backend (FastAPI / SQLAlchemy), and applied AI (YOLO, LLM function calling).
My flagship work is two things. GEYAM — an AI-powered multi-tenant restaurant POS with real-time food tray recognition via fine-tuned YOLO, plus an LLM assistant that answers natural-language questions about live sales through function calling. And Antsilk — a drop-in ASGI security middleware published to PyPI that protects FastAPI apps with rate limiting, WAF pattern scanning, JWT validation, and structured attack logging in two lines of install.
I like building things that fail loudly, ship in a single docker compose, and explain themselves in a README. CAPM-certified. Currently looking for internships in software engineering, AI/ML, or backend infrastructure.
AI-powered multi-tenant restaurant POS with live vision + LLM assistant.
Cross-platform POS with multi-tenant isolation, real-time food tray recognition via a fine-tuned YOLO model, and an LLM assistant ("GEYAM, tell me sales today") that uses function calling to query live transactions. Integrated Billplz payments and deployed end-to-end with custom DNS via Cloudflare.
Open-source ASGI security middleware for FastAPI — two lines to install.
Drop-in Python library that protects ASGI apps with bundled rate limiting, WAF pattern scanning, JWT validation, and structured attack logging. Two-line install. Published to PyPI; deployed on Geyam in production for live attack telemetry.
This site, v2. 3D head-tracking character, scroll animation, Gemini-backed chat.
Single-page React + Vite portfolio with a rigged GLB whose head bone follows the cursor and Motion-driven animation throughout. The chat box is backed by a Supabase Edge Function that rate-limits per IP via Postgres and proxies to Gemini — no servers to keep alive. Frontend hosted on Vercel.
Hackathon: AI medical chat system deployed on AWS Amplify. Top 15 finalist.
Co-built and deployed an AI medical chat system on AWS Amplify in a 48-hour team hackathon. Reached top 15 out of the open field.
Hackathon: decentralised e-commerce on Aptos. 2nd place.
Co-built GboBuy, a decentralised e-commerce platform on the Aptos blockchain with smart-contract-backed listings and escrow. Placed 2nd in a 48-hour team hackathon.
May 2023 – Jul 2023
Jan 2024 – Dec 2024
Managed club finances and coordinated external communications for tech events. Handled event planning end-to-end.
Jan 2025 – Present
Maintain the Antsilk ASGI security middleware on PyPI — issue triage, release cuts, and production telemetry from the Geyam deployment.
References from prior managers and collaborators are available on request. Reach out via LinkedIn and I'll be glad to put you in touch.