Public engineering profile | South Korea | Remote
I build and maintain public Python and TypeScript products: local-first applications, API-backed tools, release workflows, and clear contributor paths.
Evidence over adjectives
This profile is intentionally built from public repositories, live demos, merged pull requests, tests, and release artifacts. It does not invent an employer timeline, degree, location history, or years of experience.
Legal identity and private hiring details belong in a legitimate hiring process. The links below show the engineering work first.
A local-first Japanese speaking practice product for Korean learners. The public source combines an Expo/TypeScript client, FastAPI/Python backend, contract-shaped APIs, SQLite persistence, tests, CI, and a hosted fixture-backed demo.
A dependency-free GitHub Pages storefront starter plus public browser tools for offer selection, structured data, inquiry routing, responsive checks, and release-ready examples.
Python-based packaging and validation workflows for original learning assets, downloadable bundles, manifests, release notes, and buyer-facing samples. The emphasis is repeatability, inspectable output, and clean handoff.
Merged upstream contribution
Added a promise-based MockTimeSource runner while preserving the callback API, plus TypeScript entrypoint typings, tests, and documentation across six files. The maintainers merged the pull request on 2026-06-09.
Useful working range
One fixed-price offer
The four-day scope includes one focused landing page, README offer cleanup, a public sample or proof section, a tested inquiry path, and delivery notes. Work starts after the repo, audience, and acceptance criteria are confirmed.
I do not accept credential handling, private data, unauthorized copyrighted material, security exploitation, or payment-account workarounds.