Microsoft AI MVP | Maintainer @ Azure/co-op-translator | Building MicroLLM
I'm passionate about turning rough demos into impactful developer tools and building software that brings real value. My journey started at age 10 with Flash games, sparking a lifelong mission to ship products users love.
Today, I focus on AI infrastructure, developer experience, and open-source collaboration.
I'm currently building MicroLLM β a secure, zero-trust API relay ("Stripe for LLMs") letting developers add AI features while users bring their own keys (BYOK), eliminating cost volatility and security risks for builders.
I maintain Co-op Translator, an official Azure open-source CLI tool that automates multilingual translations for Markdown and complex images (using OCR).
- Turned an internal Microsoft PoC into a production-ready CLI (Python).
- Powers translations for major Microsoft educational repos like ML-for-Beginners (72kβ ), AI-for-Beginners (37kβ ), AI-Agents-for-Beginners (17kβ ), and PhiCookbook (3kβ ).
- 17k+ downloads and growing.
- Recognized with the Microsoft AI MVP award (2024-2025).
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- Author @ Microsoft Phi-3 Cookbook: Created end-to-end samples for fine-tuning and evaluating Phi-3 models using Azure AI Studio (Code-first & Low-code approaches).
- Contributor @ Apache Iceberg: Contributed test migrations (JUnit4 -> JUnit5) and documentation improvements.
- Technical Writer @ Microsoft Tech Community: Published 10+ articles on Azure AI, LLM Fine-Tuning (Phi-3), RAG, and Responsible AI, reaching over 150k+ readers. Several articles featured as "Most Viewed" on the Educator Developer Blog.
- Featured: Teach ChatGPT to Answer Questions: Using Azure AI Search & Azure OpenAI (Lang Chain) - Ranked #1 on Google for 'teach chatgpt'.
- Speaker @ Microsoft Learn Live: Co-presented "Plan and Prepare to Develop AI Solutions on Azure" to over 2,000 live viewers.
- Early Developer Experience: Developed Flash games at age 10, reaching 10k+ plays and #2 on Flash365 community charts.
- Microsoft Most Valuable Professional (MVP) - AI (2024-2025)
- 1st Place, Inha University Open Source Software Festival (2024) - For Co-op Translator
- Winner, Microsoft Korea Azurethon (2023) - Prompt Engineering Services category (1 of 6 winners / 927 participants)
- Most Viewed Blogger (3x), Microsoft Educator Developer Blog (Nov '23, Jul '24, Sep '24)
π View My GitHub Stats
β‘ Recent GitHub Activity
- π Merged PR #122 in Azure/co-op-translator
- πͺ Opened PR #122 in Azure/co-op-translator
- πͺ Opened PR #42 in microsoft/mcp-for-beginners
- π Merged PR #343 in microsoft/PhiCookBook
- π Merged PR #342 in microsoft/PhiCookBook
- π Merged PR #193 in InhaBas/Inhabas.com-api
- πͺ Opened PR #3 in skytin1004/skills-review-pull-requests
- πͺ Opened PR #169 in InhaBas/Inhabas.com-api
- β Opened issue #168 in InhaBas/Inhabas.com-api
- π Merged PR #2 in skytin1004/skills-review-pull-requests
