Hi, I'm Nanda, an app developer specialized in Kotlin, Jetpack Compose, Front-End, and also Back-End. Over the past 3 years, I've worked on various projects in various programming languages. I have experience in developing front-end, back-end, Android app, and Flutter app.
I build user-friendly Android app especially Jetpack Compose-based app.
I build multi-platform app that can work across multiple platforms.
I build web with responsive and user friendly UI.
I build robust back-end logic that run smoothly on server.


A collaborative project to make smart trash bin. Using Arduino as main controller, ESP board for IoT connection, and back-end server to provide trash bin connection to users. It has capability to sort organic and anorganic trash. Also, it's able to tell whether the trash bin is full or not.


This app is predecessor of NanHistory app. With this app, I can add event, give it a title, description, and then it gets listed on the event list, so that I can track what I have done.

Successor of Digital History. It has all features in Digital History and added with more features. It has location tracking feature, and it also has audio record feature.






