Software for POS devices

A software that integrates into Point of Sale devices, and facilitates various financial and service-based transactions for end users.

My role as a Senior Android Engineer (Freelance) involves developing software that bridges POS devices with essential services. The software empowers merchants to offer multiple transaction types through a unified platform.

Additionally, I’m developing a merchant application that allows merchants to visualize and manage their transactions in real-time, providing them with comprehensive insights into their business operations.

Skill	Purpose
Kotlin	Primary development language
Jetpack Compose	User interface framework
REST	Backend communication protocol
Retrofit	HTTP client for API consumption
Coin	Image loading
Hilt	Dependency injection
Koin	Dependency injection for merchant app
Compose MultiPlatform	Cross-platform UI development for merchant app
Ktor	Backend framework for merchant app
SQLDelight	Database management for merchant app
Jira	Project management
Confluence	Documentation platform