Profile

Tamás Cseh

Senior Android Developer • Solution Architect • Technical Product Owner

14+ years in professional mobile development (Android since 2011). Architecture, system design, and product-focused delivery - from custom UI/animations to multi-platform initiatives, used by millions of users.

LinkedIn Stack Overflow

Full-Time Roles

A track record of hands-on development, leading teams, architecting core solutions and delivering high-impact mobile products.

Feb 2023 — Present iGaming & Sportsbook

Senior Android Developer & Technical Product Owner

Shape Games AG (Denmark - Remote)

Leading the architecture and evolution of our core internal framework (Android, iOS, Web). Acting as the primary bridge between business stakeholders and third-party partners while remaining deeply involved in the development lifecycle, mentoring the team and being the Android code owner.

Android Kotlin Architecture System Design Mentoring Leadership Jetpack Compose

Key Responsibilities

  • Hands-on Android Development in Kotlin with Jetpack Compose
  • Android code owner and Technical Product Owner of one of the most complex internal frameworks
  • Leading the team on technical level
  • Interpreting business requirements, turning them into technical solutions and documenting them
  • Conducting technical discussions with clients and third-parties
  • Managing backlog and roadmap
Oct 2016 — Feb 2023 Video Streaming

Senior Android Developer & Solution Architect

Accedo Broadband AB (Hungary - Hybrid)

Contributed to large-scale video streaming applications used by millions. Served as vice team lead for 10-15 Android developers. As Solution Architect, led multi-platform projects (Android, iOS, Android TV, Apple TV, Smart TV), defining technical requirements and developer guidelines.

Android Kotlin Java TV Platforms & Cast Leadership Architecture System Design Mentoring

Key Responsibilities

  • Hands-on Android Development in Kotlin and Java for 1M+ users
  • Solution architecture of front-end products, including Android / Android TV, iOS / Apple TV and Smart TV (web)
  • Leading the team on technical level
  • ExoPlayer customization
  • Video playback for different types like VOD, SVOD, AVOD, PVR
  • Optimizing download performance
  • Mentoring Android developers
Nov 2014 — Oct 2016 Enterprise

Lead Android Developer

Astron Informatikai Kft. (Hungary - On-site)

Led Android developers and mentored junior engineers. Delivered applications and banking SDKs featuring complex, mathematically intensive UIs. Contributed to AR R&D initiatives.

Android Java Mentoring Leadership

Key Responsibilities

  • Hands-on Android Development in Java
  • Shaping the Android architecture
  • UI-heavy applications with loads of animations
  • Providing SDK for multiple banking applications
  • Mentoring Android developers
  • Providing technical consultancy for clients
Feb 2014 — Nov 2014 Commercial & Games

Android Developer

Delight Solutions Kft. (Hungary - On-site)

Created multiple Android applications focusing on custom, animation-heavy interfaces. Occasionally developed games utilizing libGDX and Unity3D.

Android Java Custom UI libGDX Unity3D

Key Responsibilities

  • Hands-on Android Development in Java
  • UI-heavy applications
  • Game development in Unity3D, libGDX and Cocos2d
Jun 2012 — Jun 2013 CRM

Android Developer

Innosmart Kft. (Hungary - Remote)

Built several Android applications including a CRM system and a location-based date finder. Gained heavy experience consuming and optimizing varied web services on mobile.

Android REST APIs Web Services CRM

Key Responsibilities

  • Hands-on Android Development in Java
  • Business-heavy applications

Contract & Consulting

Throughout the years, delivered / contributed to dozens of freelancing projects.

May 2018 — Present Concerts

Android Development

BlinkGame Inc. (USA - Remote)

Sole Android developer of TixGo and VNYU.info applications. Built fully custom UIs heavily focused on complex animations and interactive elements.

Android Custom UI Animations Kotlin Jetpack Compose
Jan 2025 — September 2025 AI

Founding Android Developer

Undisclosed (Hungary - Remote)

Founding Android developer of an AI-focused startup's MVP product.

Android Founding Engineer Kotlin Jetpack Compose AI
Mar 2021 — Feb 2022 Fintech

Android Development & Team Leadership

Peak Card Services Ltd. (Hungary - Remote)

Initially consulted as an architect leading a team of 3 Android developers. Transitioned into a hands-on development role to accelerate project delivery.

Leadership Consulting Android Kotlin
Nov 2017 — Feb 2018 Ride-sharing

Android Development

IWS Software Development Kft. (Hungary - Remote)

Brought on for a short-term contract to help the Android team accelerate delivery and catch up on tasks for Dylyver, an Uber-like taxi application.

Android Java RxJava
2015 — 2016 Commercial & Social

Android Development

Delight Solutions Kft. (Hungary - Remote)

Created several small- and medium-sized applications in various industries.

Android Java
Mar 2013 — Apr 2014 Productivity Tools

.NET Development

Médiatel Kft. (Hungary - Remote)

Developed Windows desktop applications, including robust warehouse and commission managers written in C# .NET.

C# .NET Desktop