About

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I build systems, systems build solutions.

I'm Wayne, I help teams ship Java and Python, get their engineering practices right, and make their systems fast and reliable. I've been programming since middle school. I've worked for many large commercial companies. Currently working as a Freelancer.

Java & Python Systems Work


I help teams adopt Python & TypeScript or improve the Java they already have. Production experience across infrastructure, IoT, Real-time trading, distributed runtimes, and architecture design. i can get your team productive or unblock what they’ve already started.

Engineering Practices


I’ve helped clients establish coding standards, code review culture, CI pipelines, Tooling and telemetry — the fundamentals that make a team ship well. My past experience in commercial companies and open source projects has taught me what actually works.

Performance


Profiling, benchmarking, and fix the slow paths. I’ve optimized R/W and reduce code complexity tens of times at every critical point for almost every project I’ve worked on. I make systems fast and prove it with numbers.