Jaejin Song
wowlxx28@gmail.comAbout
I build and operate products that solve real problems using an AI-native approach.
The process involves defining problems, building solutions quickly, and refining them through use and feedback.
AI is used throughout the process, from problem definition to design, development, and operations.
What matters most is understanding a problem properly and building products that are genuinely helpful.
Projects
Product
Relayvid
A subtitle localization tool that turns product videos into muted, ready-to-use MP4s with translated subtitles.
Vybbi
Automated spam comment management service for YouTube and Instagram.
KWatch
A simpler way to view Korean stock information.
Quova AI
SaaS to track brand visibility in AI search engines like ChatGPT and Perplexity, and build GEO strategies.
