Notes on engineering, systems, and things I've built.
How I designed and shipped a full CI/CD pipeline for a Node.js backend service during my contract at Wouessi Digital. Zero to automated deployments.
The architecture decisions behind a backend service that extracted, normalized, and exposed 7,000+ federal IT procurement contracts for competitive benchmarking.
A few months into my co-op at Hydro One, here is what working on protection, control, and automation systems in Ontario's power grid has taught me about software in critical infrastructure.
An ongoing look at the patterns that make real-time telemetry pipelines reliable in practice. Signal propagation guarantees, cross-layer failure diagnosis, and idempotent state reporting.
Hamdan Khan is a Software Engineering student at Ontario Tech University, currently on a co-op placement at Hydro One Networks Inc. as a Protection, Control & Automation Engineering Co-op Student.
Skills: React, TypeScript, JavaScript, Python, Java, C/C++, Node.js, Tailwind CSS, MySQL, Docker, Machine Learning, Deep Learning, REST APIs, System Design.
Projects include an AI Doctor symptom checker (PyTorch, HuggingFace), AI-controlled car racing game (Reinforcement Learning), a hospital laboratory database system, and a real-time weather app.
Contact: hkssocials@gmail.com | GitHub | LinkedIn