Android (Kotlin)

Capability Overview

Building enterprise-grade mobile systems using modern Android SDK features. Specialized in clean-architecture layouts, background scheduling, hardware driver communication (USB, Bluetooth, Serial), and local databases.

Projects Using This Skill

Printer-ESC-POS

A powerful Kotlin library for ESC/POS thermal printers, supporting Bluetooth, USB, and TCP connections.

Diggo POS Android

A comprehensive Point of Sale system for Android, featuring inventory management and transaction tracking.

POS LaundryQ

Niche POS solution tailored for laundry businesses with order status monitoring and customer database.

Hotel BE

Robust back-end service for hotel management systems, handling bookings, room status, and guest data.

TV Schedule

Real-time television scheduling application with reminder notifications and channel listings.

Synapse

Innovative development project focused on data processing and system synchronization.