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Martin Doychev, Mobile Developer in Sofia, Bulgaria
Martin Doychev

Mobile Developer in Sofia, Bulgaria

Member since April 18, 2019
Martin has been developing software for over half a decade, mostly as a mobile developer. His most recent projects are mostly targeted towards React Native, with Android as his main background. He is also currently teaching informatics in a local school.
Martin is now available for hire



  • Java, 7 years
  • Git, 6 years
  • Agile, 5 years
  • Android, 5 years
  • Unity3D, 4 years
  • Firebase, 4 years
  • React Native, 2 years
  • JavaScript, 2 years
Sofia, Bulgaria



Preferred Environment

Android Studio, Atom, GitKraken, Windows

The most amazing...

...Game Jam app I've created was trained with a gesture-based app trained with a neural network using Android and a .NET back end.


  • Senior Mobile Developer

    2017 - 2019
    Sircle Advertising, Inc.
    • Reviewed code and suggested improvements in coding standards.
    • Contributed to the community with various improvements on popular libraries.
    • Added logging for mobile applications in order to improve the stability and reliability of the apps over time.
    • Designed the UI and UX of mobile applications according to Apple's and Google's visual style guides.
    Technologies: Android, React Native
  • Senior Android Developer

    2018 - 2018
    • Developed security features.
    Technologies: Android
  • Android Developer

    2015 - 2017
    Melon, Inc.
    • Developed mobile projects for various clients.
    • Owned version control, application design, and automated deployment.
    • Worked according to Scrum standards.
    • Reviewed code and improved coding practices.
    Technologies: Android
  • Java Developer

    2012 - 2015
    Methodia, Inc.
    • Led the team and monitored for a junior colleague.
    • Developed for insurance systems.
    • Engaged with the software development lifecycle in real projects.
    • Applied best practices in software development.
    Technologies: Java EE, PostgreSQL



  • Frameworks

    React Native, Unity3D, Unity
  • Platforms

    Android, Firebase, iOS
  • Other

    Communication, Planning, User Experience (UX), Photoshop CC 2019, Algorithms, OOP Designs, User Interface (UI), Command Prompt (CMD)
  • Languages

    Java, C#, JavaScript
  • Tools

  • Paradigms

    Agile, Scrum, Design Patterns, Adaptive


  • Master's degree in Embedded Systems
    2017 - 2019
    Sofia University - Sofia, Bulgaria
  • Master's degree in Embedded Systems
    2017 - 2018
    Polytechnic of Zagreb - Zagreb, Croatia
  • Bachelor's degree in Computer Science
    2015 - 2015
    UniversitĂ  degli Studi dell'Aquila - L'Aquila, Italy
  • Bachelor's degree in Computer Science
    2011 - 2015
    Sofia University - Sofia, Bulgaria
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