BUILDINGPRODUCTION APPS THATSHIP AND SCALE
Hi, I'm Jesse Krim. I build production-grade mobile and web applications with React Native, TypeScript, and modern AI tooling. From real-time streaming to vector databases, I ship products that solve real problems.
Hi, I'm Jesse Krim. I build production-grade mobile and web applications with React Native, TypeScript, and modern AI tooling. From real-time streaming to vector databases, I ship products that solve real problems.
WHAT I BUILD
Production-ready applications powered by modern tooling, real-time architecture, and AI-first design.
Mobile & Web Apps
Production React Native and TypeScript applications shipped to the Apple App Store and Google Play with real-time streaming, push notifications, and seamless cross-platform UX.
AI-Powered Products
End-to-end AI integration using vector databases, embeddings, and streaming inference to build intelligent, responsive applications.
Scalable Architecture
PostgreSQL-backed systems with real-time subscriptions, edge functions, and production monitoring that handle growth from day one.
PROJECTS
Production apps shipped to the App Store and Google Play.
Get Mentors
Founder / Senior Mobile Engineer
A mentorship platform connecting people with experienced mentors. Built with React Native, TypeScript, and real-time AI chat.
FanDuel TV
Software Engineer
OTT streaming platform for AppleTV, FireTV, and Android TV. Built live streaming guide and cross-org integrations within the Sportsbook app.
Next Gen HQ
Lead React Native Engineer
Led build and deploy cycles of the mobile app to the App Store and Google Play. Built dozens of components with backend API integration.
Crew Me Up
React Native Engineer
End-to-end mobile app development through multiple app store launches, delivering updates to 4k+ users. Led a team of three developers.
"ANY FOOL CAN WRITE CODE THAT A COMPUTER CAN UNDERSTAND. GOOD PROGRAMMERS WRITE CODE THAT HUMANS CAN UNDERSTAND."- Martin Fowler
"MAKE IT WORK, MAKE IT RIGHT, MAKE IT FAST."- Kent Beck
"THE BEST CODE IS NO CODE AT ALL."- Jeff Atwood
"SHIP EARLY, SHIP OFTEN."- Thomas Fuchs
"SIMPLICITY IS PREREQUISITE FOR RELIABILITY."- Edsger W. Dijkstra
"FIRST, SOLVE THE PROBLEM. THEN, WRITE THE CODE."- John Johnson
"PROGRAMS MUST BE WRITTEN FOR PEOPLE TO READ, AND ONLY INCIDENTALLY FOR MACHINES TO EXECUTE."- Harold Abelson
"THE MOST POWERFUL TOOL WE HAVE AS DEVELOPERS IS AUTOMATION."- Scott Hanselman