Software Engineering Leader - love building reliable, scalable, performant and well-crafted software.
- 👀 Interested in Software Architecture — building reliable, scalable, and well-crafted software
- 🌱 Learning something new every day — always growing, always curious
- 💞️ Looking to collaborate on anything interesting — open source, side projects, or just a great idea
- 📫 Reach me at Charles2ke@duck.com
- 5-Mins — Sends people an early alert in the minutes before a disaster reaches them, so they can act while it still matters.
- Advantage — Brings insurance shopping, policies and claims into a single platform instead of scattered portals.
- aero — Working notes and experiments that turn aerospace engineering theory into runnable examples.
- Agent-Chaos-Monkey — Injects realistic failures into AI agents — broken connectors, expired auth, prompt injection, schema drift, truncated payloads — and judges from tool-boundary evidence whether the agent reported the truth.
- baby-model — A model trained only on your own data, so answers stay grounded in what you actually gave it.
- basa — A shared dashboard that keeps a family's elder-care circle coordinated around one plan.
- crabs — Makes open agent access safer by putting security controls around Open Claw.
- design-patterns — A practical catalogue of the design patterns engineers meet most often, with runnable examples.
- GitDb — Uses a Git repository as the database, so data gets versioning, history and review for free.
- GraphQL — Puts a GraphQL layer in front of any microservice so clients can ask for exactly the data they need.
- heal — Heal the world, make it a better place, for you and me and the entire human race.
- jarvis — A personal AI companion that keeps context across everyday tasks and conversations.
- legacy — A community digital legacy archive preserving people's stories, memories, and contributions, with a simple website and consent-first contribution guidelines.
- Message-Flow — A small, dependency-free Chain of Responsibility library for decoupling message handling.
- Nakshatra — An online shopping portal covering browsing, cart and checkout end to end.
- Night-Sky — Reconstructs the night sky for any date and location in a consistent panoramic style.
- OpenTrading — A trading platform for buying and selling stocks across exchanges worldwide, paired with Portfolio-Watcher for watching the same symbols.
- pixel — Self-hosted photo and video album that stores everything in your own GitHub repository via GitDb. Who can view, download or upload is set by the repository's access settings, using each visitor's own token. Includes thumbnail grids, video streaming with seeking, an installable app (PWA) and an admin-only visitor audit log. Built with FastAPI.
- platform-shared — Shared auth, profile and notification services reused by social, travel, workout and basa.
- Portfolio-Watcher — Gathers every financial account into one place so the whole portfolio is visible at a glance — the watchlist and alerting companion to OpenTrading.
- recorder — Personal Thoughts Recorder
- social — A social media manager for planning and coordinating posts across audiences.
- tax-break — An online estimator that makes individual income tax easier to understand before filing.
- tito — Keeps a team in sync on when everyone is in and when everyone is out — together in, together out.
- TitoOS — An operating system for agents: a runtime purpose-built for running and supervising them.
- travel — A place to explore, dream and discover trips worth taking.
- workout — A weekly workout plan that makes training consistent and easy to follow.
- X-Big-Brother — Shows how your data, Wi-Fi and mobile network watch you, and hands control back to you.
- 🧰 Scripts — automation for the dashboard data, repository links, repository topics and weekly package upgrades
- 📚 Wiki — how this profile repository is put together
Always open to new ideas and collaborations — say hi!