Location: South Korea (KST, UTC+9)
Remote: Yes (remote only)
Willing to relocate: No
Technologies: TypeScript, React, Node.js, Python (FastAPI), PHP/Laravel, Java/Spring Boot, SQL, Cloudflare Workers, Ansible, Docker, AWS, Playwright/test automation, web scraping, MCP servers
Resume/CV: on request by email
Email: globalmatchhub@gmail.com
Sangyoon Lee, full-stack developer, 13 years (small teams, one person from spec to production to the pager). Everything below is public, so you can check it instead of taking my word:
- SearchLink, a live SaaS I built and run alone (Cloudflare Workers + D1, OAuth, billing, MCP server): <a href="https://searchlink.namubase.com" rel="nofollow">https://searchlink.namubase.com
- Marketplace extensions that passed store review: VS Code <a href="https://marketplace.visualstudio.com/items?itemName=sellerkit.httprunner" rel="nofollow">https://marketplace.visualstudio.com/items?itemName=sellerki..., JetBrains <a href="https://plugins.jetbrains.com/plugin/34045" rel="nofollow">https://plugins.jetbrains.com/plugin/34045, WordPress.org <a href="https://wordpress.org/plugins/podsync-for-woocommerce/" rel="nofollow">https://wordpress.org/plugins/podsync-for-woocommerce/, Apify <a href="https://apify.com/sellerkit/google-trends-scraper" rel="nofollow">https://apify.com/sellerkit/google-trends-scraper. Also an Atlassian Marketplace Jira app (vendor: Global Match Hub).
- Longer write-up of past paid work (kids news app on Flutter + Spring Boot WebFlux, unmanned study cafe system with payments and door control, healthcare platform on Laravel + React): <a href="https://dev.to/globalmatchhub_b7ad9cba/i-ship-backends-alone-in-writing-12-years-6-products-live-right-now-92p" rel="nofollow">https://dev.to/globalmatchhub_b7ad9cba/i-ship-backends-alone...
Passing a marketplace review means finding the bugs before submission, so QA and verification are how I work: I find what breaks before your users do.
Looking for: small-to-mid fixed-price projects and part-time contracts (web/API development, QA and test automation, Ansible/DevOps, integrations). Also happy to be the quiet backend partner behind a small team.
I work fully in writing (email/Slack/Notion, async), no calls, and everything is documented. I am happy to do a small paid first task so you can judge the quality before committing.
plainjar · · focus · HN ↗
Sangyoon Lee, full-stack developer, 13 years (small teams, one person from spec to production to the pager). Everything below is public, so you can check it instead of taking my word:
- SearchLink, a live SaaS I built and run alone (Cloudflare Workers + D1, OAuth, billing, MCP server): <a href="https://searchlink.namubase.com" rel="nofollow">https://searchlink.namubase.com - Marketplace extensions that passed store review: VS Code <a href="https://marketplace.visualstudio.com/items?itemName=sellerkit.httprunner" rel="nofollow">https://marketplace.visualstudio.com/items?itemName=sellerki..., JetBrains <a href="https://plugins.jetbrains.com/plugin/34045" rel="nofollow">https://plugins.jetbrains.com/plugin/34045, WordPress.org <a href="https://wordpress.org/plugins/podsync-for-woocommerce/" rel="nofollow">https://wordpress.org/plugins/podsync-for-woocommerce/, Apify <a href="https://apify.com/sellerkit/google-trends-scraper" rel="nofollow">https://apify.com/sellerkit/google-trends-scraper. Also an Atlassian Marketplace Jira app (vendor: Global Match Hub). - Longer write-up of past paid work (kids news app on Flutter + Spring Boot WebFlux, unmanned study cafe system with payments and door control, healthcare platform on Laravel + React): <a href="https://dev.to/globalmatchhub_b7ad9cba/i-ship-backends-alone-in-writing-12-years-6-products-live-right-now-92p" rel="nofollow">https://dev.to/globalmatchhub_b7ad9cba/i-ship-backends-alone...
Passing a marketplace review means finding the bugs before submission, so QA and verification are how I work: I find what breaks before your users do.
Looking for: small-to-mid fixed-price projects and part-time contracts (web/API development, QA and test automation, Ansible/DevOps, integrations). Also happy to be the quiet backend partner behind a small team.
I work fully in writing (email/Slack/Notion, async), no calls, and everything is documented. I am happy to do a small paid first task so you can judge the quality before committing.