Arkadiusz Dowejko

Available to hire

Hi, I'm Arkadiusz, a Mobile Team Lead with over 10 years of experience in building and leading top-performing mobile teams.

About

Hi, I’m Arkadiusz, a Mobile Team Lead with over 10 years of experience in building and leading top-performing mobile teams. I specialize in both native iOS/Android and cross-platform app development, with a strong focus on reliability, performance, and user-centric design. I enjoy mentoring developers and scaling teams while establishing Agile practices that foster collaboration and continuous improvement.

With a background in catering and deep insights into the restaurant industry, I bring a unique perspective to my work, especially in commercial tablet applications and POS integrations. I’m passionate about transforming complex technical challenges into scalable, maintainable solutions and delivering great mobile experiences that users love.

  • Joined July 2025

Languages

  • PolishFluent
  • EnglishAdvanced

Industry experience

  • Education
  • Software & Internet
  • Consumer Goods
  • Non-Profit Organization
  • Professional Services

More experts in Nottingham, United Kingdom

Projects · 1

Worked as part of the Experian team to develop their mobile app

Experian
  • App Developer

Work experience· 6 roles

Mobile App Developer · KOPIN SOFTWARENov 2018 – Jul 2025 · 6 yrs 9 mos

Refactored a monolithic VR application into a modular, protocol-based architecture. Enhanced performance in Bluetooth and hardware integration. Implemented dependency injection and clean code principles leading to a 90% improvement in maintainability. Created reusable components adopted across projects.

Senior Mobile App Developer & Team Lead · University of NottinghamNov 2018 – Present · 8 yrs 1 mo

Built and led a mobile development team from 1 to 5 developers. Established Agile/Scrum processes that were adopted institution-wide. Mentored junior developers with a promotion rate of 50%. Created technical documentation and development standards. Spearheaded Adobe Experience integration using GraphQL, implemented comprehensive Firebase monitoring, built React Native survey apps, developed student discount code scanning features, and established CI/CD automated release processes.

Mobile App Developer · EXPERIANMay 2018 – Jul 2025 · 7 yrs 3 mos

Developed scalable native mobile apps for enterprise deployment. Worked in cross-functional Agile teams using SAFe Scrum methodology. Implemented comprehensive testing strategies including XCTest, OCMock, and Calabash. Gained experience handling large-scale app reliability and performance requirements.

iOS App Developer · NUTRATECH/NUTRACHECK LTDDec 2016 – Jul 2025 · 8 yrs 8 mos
iOS Developer · ROLLER AGENCYFeb 2015 – Jul 2025 · 10 yrs 6 mos
Web Developer · SMAART PUBLISHINGAug 2013 – Jul 2025 · 12 yrs

Education

BEng · University of Westminster, London2010 – 2013
High School Diploma · Technical College, Nowa Sól, Poland2000 – 2003

Certifications and awards

Operational Leadership Programme Certificate2022 – 2023

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