Engineering reliable android experiences

Android Engineer for mission-critical systems.

Senior Android Engineer specialized in building resilient mobile experiences across WearOS, connected devices, Android architecture, and production-scale platforms. Focused on creating software that feels reliable, intuitive, and built for the real world.

View Projects GitHub LinkedIn

Mergim Krasniqi Senior Android Developer @ Buckaroo

> current_focus
Building resilient Android payment systems

> specialization
Android • WearOS • Kotlin • Connected Devices

> philosophy
Reliability over hype

Kotlin

Android

WearOS

Android Architecture

Connected Devices

EMV

SmartPOS

Firebase

Offline-first

Featured Work

Engineering systems that operate in the real world.

Specialized in Android platforms that interact with hardware, payment flows, unreliable network conditions, and production-critical user experiences.

Turnpike WearOS Platform

Large-scale Android wearable ecosystem built on top of WearOS with custom system-level behavior, smartwatch integrations, optimized UI flows, Bluetooth communication, and connected mobile experiences.

WearOS

Custom WearOS System

Android Framework

Wearables

Android

Bluetooth

Smartwatch

Visit Website

Buckaroo POS Platform

Enterprise-grade Android payment application built around EMV transaction flows, SmartPOS devices, transaction reliability, and real-world payment edge cases.

EMV

SmartPOS

Fintech

Kotlin

Payment Infrastructure

Visit Website

Experience

A progression toward reliability-focused engineering.

Buckaroo - Senior Android Developer

Feb 2024 - Present · Pristina

Working on Android SmartPOS systems, EMV transaction handling, payment infrastructure, reliability improvements, and fintech-focused engineering.

Kin + Carta - Senior Android Developer

Jan 2022 - Jan 2024 · Pristina

Delivered enterprise Android applications with focus on scalability, architecture quality, and production-grade user experiences.

Advanced Systems & Technologies - Android Developer

May 2019 - Dec 2021 · Prizren

Built Android solutions and strengthened expertise in mobile architecture, application reliability, and software delivery.

Frakton - Android Developer

May 2017 - May 2019 · Prishtine

Early-stage Android engineering experience focused on mobile applications, UX implementation, and product delivery.

GitHub Activity

Continuous engineering, experimentation, and problem solving.

Building Android systems, payment infrastructure, tooling, architecture improvements, and technical explorations across mobile and backend ecosystems.

> latest_activity
Fixing SmartPOS transaction edge cases

> current_stack
Kotlin • Android • EMV • Firebase

> engineering_focus
Reliability • Architecture • Fintech

> github
github.com/mergimkrasniqi

Me & Android

Beyond code - sharing engineering and technology publicly.

Community talks, Android discussions, interviews, and public appearances around software engineering and mobile development.

Adventures Unfiltered

Engineering mindset beyond the screen.

Skiing, motorcycles, travel, and real-world adventures outside software engineering. A more personal side of the journey.

@mergimkrasniiqi

Engineering Philosophy

Building software that remains stable under pressure.

Payment systems, SmartPOS hardware, transaction reliability, offline-first behavior, and real-world failure handling shaped the engineering approach behind every system. The goal is not just to make software work - but to make it dependable.