The Arduino GrafikSerial library helps you to log & plot your arduino sensor data to your grafik-studio dashboard where you can visalize your sensor data in realtime. This allows you to plot multiple data points and logs with multiple devices at sametime.
Building openid and oauth authentication system from scratch. Very bare minimum express backend application to learn openid and oauth configuration and controllers.
A web app to visualize, plot and log IoT data directly to your browser via chrome serial browser api with arduino/esp32 library support.
An very basic hybrid mobile application for chatting like whatsapp. Build for learning only, Implementing sockets, firebase messaging. While this is only frontend, having another repo for backend.
A scalable notification system based on a system design got from web. Tried to build and It is done. Handle notification at scale forwarding messages though this app to whatsapp, sms, firebase messaging or more apis you want you can add. Learned a lot while building this application.
Open source product for live streaming chat with most important superchat feature to the streamer. Applying for streamer with their government issued card and them becoming a streamer and start a live superchat with more controls and features with it like upvoting, downvoting, mark as read and more