![Andrew Lee](https://jobicy.com/react/themes/app/images/avatar.jpg)
Andrew Lee

# Senior Android Developer

Actively looking · Member since 8 Jul 2025 [Message](https://jobicy.com/dashboard-page.md)

ShareLocationPolandDesired salaryfrom 40 USD/hourlyWork preferenceFull TimeExperience levelNot set
* [Overview](#overview)
* [Portfolio 0](#portfolio)
* [Services 0](#services)

## About

Professional summaryI am a Senior Android Engineer with over 9 years of experience building scalable, secure, and high-performance Android applications. I am an expert in Kotlin, Jetpack Compose, and Android architecture. My experience extends to backend development using Firebase, AWS, and Node.js, and I have a deep understanding of communication protocols like MQTT, BLE, and WebSockets. I have a proven ability to lead architecture decisions, implement robust mobile security, and deliver impactful features in Agile environments. Throughout my career, I have consistently focused on improving application performance and user experience, ensuring that the solutions I develop are both innovative and effective.

## Skills

21 capabilities[Agile](https://jobicy.com/talent/agile.md)[AWS](https://jobicy.com/talent/aws.md)[CI CD](https://jobicy.com/talent/ci-cd.md)[Dart](https://jobicy.com/talent/dart.md)[Docker](https://jobicy.com/talent/docker.md)[Figma](https://jobicy.com/talent/figma.md)[Firebase](https://jobicy.com/talent/firebase.md)[Flutter](https://jobicy.com/talent/flutter.md)[Git](https://jobicy.com/talent/git.md)[Java](https://jobicy.com/talent/java.md)[JavaScript](https://jobicy.com/talent/javascript.md)[Jira](https://jobicy.com/talent/jira.md)[Kotlin](https://jobicy.com/talent/kotlin.md)[MongoDB](https://jobicy.com/talent/mongodb.md)[PostgreSQL](https://jobicy.com/talent/postgresql.md)[Postman](https://jobicy.com/talent/postman.md)[Project Management](https://jobicy.com/talent/project-management.md)[Python](https://jobicy.com/talent/python.md)[Scrum](https://jobicy.com/talent/scrum.md)[Slack](https://jobicy.com/talent/slack.md)[Testing](https://jobicy.com/talent/testing.md)

## Experience

Career history

### Senior Android Developer · Rounds

Jun 2023 – Jun 2025Led the architecture and full-cycle development of Smart Life - iPlug, a large-scale IoT Android application supporting 100K+ active users and 1M+ connected smart devices.

### Senior Android Developer · APPSULOVE

Apr 2021 – Aug 2023Designed and implemented new gameplay features and UI modules for casual game applications with millions of downloads.

### Android Developer · Pixolio

Sep 2019 – Apr 2021Developed multiple Android applications for the logistics and food delivery sector, including apps for couriers, restaurant vendors, and order managers.

### Android Developer · Helmes AS

Feb 2019 – Oct 2019Contributed to development of secure enterprise apps for clients in government and healthcare.

### Android Developer · Intellectsoft

Feb 2016 – Feb 2019Built custom Android apps for fintech and retail clients using modern Android SDK features and modular design patterns.

### Android Developer · Джей лаб

Nov 2013 – Feb 2016Kickstarted Android career by building MVPs for startups, learning core development principles and SDK usage.

## Education

Learning history

### Belarusian State University of Informatics and Radioelectronics

2010 – 2015Bachelor's degree in Computer Engineering

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