offline-sync

A synchronized drawing app that utilizes Couchbase Sync Gateway and Xamarin to enable shared canvases.

Provides Mobile / Server synchronization with offline support using .NetCore and EntityFramework.Core

Monorepo containing frontend: WYSIWYG editor and renderer for offline-first, programmable surveys, and backend: NestJs Resful API supporting survey execution and offline sync

Android app for Qlarr — offline-first survey data collection with skip logic, randomization, and background sync

AI-powered disaster response platform with offline-first architecture using Gemma 3n. Provides computer vision hazard detection, voice analysis with emergency keywords, PDF report generation, and multi-user coordination - all working without internet access.

Spring Boot/Kotlin backend for Qlarr — survey execution, offline sync, and GraalVM-powered survey logic evaluation

Private journal with offline-sync capabilities

This is a proof of concept project where we tight up a DocumentDB instance with complex (nested) types with several SQLite mobile clients using Azure Mobile Apps with Offline Sync.

Coffee Sync Demo

Sangre streams your backend queries in realtime to your clients minimizing the load via diffs.

SyncKit in iOS- An app developed for BITS Pilani Project demo.

🎓 KimeSeminarApp: Aplikasi pendaftaran seminar Android modern dengan integrasi Supabase (Cloud) dan Room (Lokal) untuk sinkronisasi data offline yang cepat dan reliabel.

Inventory management app with barcode scanning, offline sync, low-stock alerts, and CSV/PDF export — built with Flutter

This project demonstrates how to build an Android cloud application with offline data persistence capabilities, similar to Google Keep and WhatsApp. The application utilizes a real-time database that ensures data is persistently stored locally even when the app is offline or restarted

Offline-first field operations Android app built with Kotlin, Jetpack Compose, Room, Retrofit, WorkManager and Clean Architecture.

An offline-first React Native todo application with Firebase backend integration, supporting both iOS and Android platforms.

Bare React Native (Nitro) background GPS that survives app-kill/swipe on Android and resumes after termination on iOS. Native SQLite buffer + offline HTTP sync. New Architecture only.

Professional fingerprint attendance system with battery protection for ESP32. Features WiFi connectivity, OLED display, offline queuing, and universal fingerprint sensor support (AS608/R307). Perfect for educational and workplace attendance tracking.

SyncKit in Android- An app developed for BITS Pilani Project demo.

A modern, offline Git synchronization tool for air-gapped environments. Sync repositories securely via USB using git bundle with a premium GUI