StarRocks, a Linux Foundation project, is a next-generation sub-second MPP OLAP database for full analytics scenarios, including multi-dimensional analytics, real-time analytics, and ad-hoc queries. InfoWorld’s 2023 BOSSIE Award for best open source software.

A fast, local first, reactive Database for JavaScript Applications https://rxdb.info/

Realm is a mobile database: an alternative to SQLite & key-value stores

Kotlin Multiplatform and Android SDK for the Realm Mobile Database: Build Better Apps Faster.

A scalable, distributed, collaborative, document-graph database, for the realtime web

Open-source web platform used to create live reporting dashboards from APIs, MongoDB, Firestore, MySQL, PostgreSQL, and more 📈📊

Hecate is a backend for frontend service using GraphQL. Also build for my personal note (similiar with notion app) and handling other services for support my personal web portfolio content such as my personal achievement.

This project is a online project management system for undergraduate and graduate students and their Advisors. It is built using Django Framework in Python and RDBMS as in SQLite3.

🔥Async Firebase Client for Arduino. Supports Realtime Database, Cloud Firestore Database, Firebase Storage, Cloud Messaging, Google Cloud Functions and Google Cloud Storage.

A super-designed educational website with React JS programming language with a real Node JS backend

Kmean on real dataset

Core database component for the Realm Mobile Database SDKs

Angular + Firebase = ❤️

A Kotlin Multiplatform app uses Compose Multiplatform. It incorporates Coroutines for asynchronous programming, Ktor for networking, Firebase Authentication for user sign-in and sign-up, Firebase Realtime Database for chat, SqlDelight for local database management, and follows the MVVM pattern with Clean Architecture.

Gamified solution for the SDG Challenge

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

Realm is a mobile database: a replacement for SQLite & ORMs.

The Health Tracker App redefines wellness tracking through cutting-edge technology. Powered by Streamlit, Firebase, and the Nutritionix API, it provides seamless user experiences and in-depth health insights. Users can effortlessly monitor food intake, exercise, and sleep patterns, and create their own secured personalized profiles. Track wellness!

TypeScript/JavaScript client library for Convex

It's a student registration form web app.