Build apps with confidence
Learn Full-Stack Mobile development with React Native — by building real apps.
React Native Mastery
The only course you need to Master mobile development with React Native & Expo
Project based tutorials
Text-to-speech React Native app
build an AI-powered text-to-speech app using React Native using ElevenLabs
Threads Clone with React Native & Supabase
Let’s build a Full-Stack Threads Clone with React Native & Supabase
Blog
Build a Netflix App in React Native
Create a fully functional Netflix-style streaming app using React Native and Expo. This in-depth tutorial walks you through video playback, multi-season TV series support, dynamic UI components, and much more.
Set Up CI/CD to Automatically Deploy to AWS ECS
Learn how to automate your app deployments to AWS ECS Fargate using CI/CD pipelines with GitHub and GitLab.
Build & Deploy your first AI Agent with LangGraph
Learn to build an AI agent with LangGraph that writes and executes code. This hands-on tutorial walks through creating a complete autonomous system with memory, tools, frontend and deployment. Perfect for developers wanting to create AI assistants that can...
notJust Hack 2024: Build, Launch, Win!
Join notJust Hack 2024, the ultimate online hackathon for mobile developers. Build and launch your app from December 1–31 for a chance to win a MacBook Pro, Mac Mini, and cash prizes.
Hi, I'm Vadim
Developer, Educator Founder of notJust.dev
At notJust.dev, my mission is to help developers build impactful mobile apps.
Our educational content has reached over 10 million developers, giving them the tools and confidence to bring their app ideas to life.
Before starting notJust.dev, I worked at a big tech company (FAANG), built a software development agency, and co-founded 2 startups. These experiences taught me a lot about coding and entrepreneurship.
I have built over 100 apps with React Native and Expo, and I want to help you do the same.