Agentic AI Masterclass
Build agentic AI applications with OpenAI, Claude, LangGraph, and the Vercel AI SDK — including ChatGPT, Perplexity, and NotebookLM-style projects in TypeScript.
Suraj Kumar Jha
I'm a developer and educator. I teach full-stack development, mobile development and AI through courses and videos.
I make coding videos and build software across TypeScript, React, Next.js, Expo, and the Java and Spring Boot ecosystem — from REST APIs and backend services to AI-powered products and teaching.
I co-instruct Udemy courses and cohorts with ChaiCode, and publish long-form tutorials on YouTube.
Through collaborations with creators across the ecosystem, I help developers move from tutorials to production-ready projects.
Courses
React & Next.js with AI Projects
Build modern React and Next.js applications with hands-on AI project work.
React Native & Expo with AI Projects
Learn mobile development with React Native, Expo, and AI-integrated project builds.
Mobile Development Cohort
Live cohort for mobile development — confirm current role and availability before enrolling.
Videos
On Chai aur Code
Elsewhere
Short explanations and coding lessons on Instagram
Open-source work and project code on GitHub.