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notjust.dev
Vadim notJust.dev
@notjust.dev
Helping developers build impactful apps
I gave Expo SDK 54 a test drive 👇

www.youtube.com/embed/zWSWur...
YouTube
www.youtube.com
August 23, 2025 at 1:48 PM
Wanna know how much 💸 you can earn from your mobile app?

Check it out 👇

www.notjust.dev/app-revenue-...
App Revenue Calculator | Estimate Your Mobile App's Earning Potential
Calculate your mobile app's revenue potential with our free tool. Get accurate 14-day and 60-day projections based on real industry data across all app categories.
www.notjust.dev
May 15, 2025 at 7:40 PM
I challenged myself to rebuild the Apple Invites animations 🧐

What do you think, am I close?

Powered by @expo.dev, Reanimated + Gesture Handler by @swmansion.com

Source code and tutorial below 👇
February 14, 2025 at 6:24 PM
Today I pivoted the Language Learning app from p2p calling to AI Chatting

Already implemented the AI Chat Agents and have everything connected thanks to Getstream

Some small polishing, and it's ready for deployment
December 12, 2024 at 6:35 PM
New week - new app🤩

This time, I am building a P2P language-learning app to help you practice speaking the language you are learning

I am building this app for myself because after 3 years with Duolingo, I still no hablo español

Powered by @expo.dev, Get stream, and @supabase.com
December 9, 2024 at 6:55 PM
Just 4 days in and the app is submitted ✅

What are the chances it will pass the review process on the first try?
December 5, 2024 at 6:57 PM
In today's Livestream, I worked on additional features for the Invoice Generator app

✅ Contact list
✅ Invoice History
✅ Layout animations with Reanimated

Now, it's time to finish the App Store page and submit it for review
December 5, 2024 at 6:45 PM
Day 3, and the Invoice Generator App v1 is Dooone!

Today, I worked on:
✅ Sentry
✅ Analytics w/ @Vexo_Tech
✅ EAS Build, Submit, Update
✅ Data persistence
✅ Onboarding & business info data

Now, it's time to submit it for Apple review.

Wish me luck 🤞
December 4, 2024 at 6:18 PM
What's the go to library to generate pdf in React Native?
December 3, 2024 at 10:53 AM
Tomorrow on Expo Channel
expo.dev Expo @expo.dev · Dec 2
🎥 @notjust.dev is one of the most talented React Native educators we have in the community - his courses make meaningful impacts on the lives of those who attend.

We're lucky to host him tomorrow on a livestream to talk his "4 apps in 4 weeks" challenge: www.youtube.com/watch?v=YOfL...
Building 4 apps in 4 weeks with Expo
YouTube video by Expo
www.youtube.com
December 2, 2024 at 8:15 PM
Today was the first day of my daily streams in December. My goal is to build 4 apps in 4 weeks.

Today:
✅ Brainstormed ideas and keyword research
✅ Decided to build an Invoice Generator
✅ Started the project with Expo
✅ Build the multi-step form for generating the invoice
December 2, 2024 at 7:36 PM
Reposted by Vadim notJust.dev
@notjust.dev is one of the best educator for #ReactNative . I was following his Youtube channel and had the opportuniy to meet him in person at App.js

🧑‍💻🤯 He just created a fantastic practical and modern full course!

⚛️ Definitely high recommended
www.notjust.dev/react-native...
React Native Mastery - the Ultimate React Native and Expo Course
The only course you need to Master mobile development with React Native & Expo. Build 7 projects and prepare your portfolio with real mobile apps.
www.notjust.dev
November 27, 2024 at 12:48 PM
Hearing this from Charlie, the CEO of Expo, feels surreal 🤩
One of the best React Native educators
@notjust.dev just released a full course, up to date w the modern ways to do things. Great way to learn esp if you are someone who learns well from practical examples.
Today was the big day - the launch of React Native Mastery 🚀

Enroll Now with a 20% launch discount
www.notjust.dev/react-native...
November 26, 2024 at 8:46 PM
Today was the big day - the launch of React Native Mastery 🚀

Enroll Now with a 20% launch discount
www.notjust.dev/react-native...
React Native Mastery - the Ultimate React Native and Expo Course
The only course you need to Master mobile development with React Native & Expo. Build 7 projects and prepare your portfolio with real mobile apps.
www.notjust.dev
November 26, 2024 at 8:14 PM
My plan for this year's notJust Hack, is to build and launch 4 apps in 4 weeks

Join me on @expo.dev channel to find out how I plan to do this 👇
www.youtube.com/watch?v=YOfL...
Building 4 apps in 4 weeks with Expo
YouTube video by Expo
www.youtube.com
November 22, 2024 at 5:35 PM
I was lucky to have early access to Workflows, and I can tell, it’s game changing for CICD 👌
expo.dev Expo @expo.dev · Nov 20
🚨 Launch Party day 3: Announcing "Workflows" preview

Workflows is a tailored CICD service that allows your team to be more consistent, to ship faster, & to reduce the amount of CICD surface area that you maintain.

Check out the blog post (and demo video) from @jonsamp.dev: expo.dev/blog/expo-wo...
Introducing Workflows: CICD built for your app
Workflows allow your team to be more consistent, to ship faster, and to reduce the amount of CICD surface area that you maintain.
expo.dev
November 20, 2024 at 9:35 PM
Still figuring out bluesky. Are dogs good here, or just cats?
November 18, 2024 at 2:23 PM
I plan to donate a part of our AdSense revenue to support OSS projects.

Which projects, libraries, organizations, developers, or maintainers would you like us to support?
November 18, 2024 at 12:53 PM
Reposted by Vadim notJust.dev
Finally met @danabra.mov and @samuel.bsky.team IRL! Hanging out with @notjust.dev and @tsapeta.bsky.social
November 15, 2024 at 5:05 PM
The Bridge’s goodbye party is about to start @reactnativelondon.co.uk
November 15, 2024 at 9:21 AM
The React Native bubble gave me FOMO, so i re-downloaded this app
November 14, 2024 at 11:36 PM
👀
May 16, 2023 at 10:40 AM
@pfrazee.com would you be down for some live pair programming on notjust.dev yt channel?

I do react native & @expo.dev live builds and we've got quite a large community of devs (73k)

https://www.youtube.com/@notjustdev/streams
Thinking about doing some live coding on YouTube going through the bluesky app repo, maybe fixing some bugs or adding more 🤷‍♂️
May 16, 2023 at 10:15 AM
Thinking about doing some live coding on YouTube going through the bluesky app repo, maybe fixing some bugs or adding more 🤷‍♂️
May 16, 2023 at 8:08 AM
Hello world!
May 16, 2023 at 6:23 AM