Android Developer

The candidate is a developer who has more than 10 years of commercial experience programming various applications in Android. During development he mainly uses Java. Currently he has his own product which he develops with his team (4 developers). The technology stack on the project is - Java + android api 9-19, Parse Core cloud api, local SQLite database, Google maps v2, Google play store in-app products. He actively uses agile methodologies in his work, especially Scrum and Kanban. He has no problem communicating in English and uses it on a daily basis. He prefers to work in the field of economics or banking. In the past, he has also worked as a Team Leader, where he led younger programmers. At the beginning of his career he used Java, C++ and Python programming languages, in which he also has several years of experience.

Role Founder

• Duration: January 2012 – Present
• Achievements: Developed and founded own studio Created "Wifič for Android," a free app for Wi-Fi access and management Utilized Java, Android API 9-19, Parse Core cloud API, local SQLite database, Google Maps v2, and Google Play Store in-app products Achieved over 100,000 registered users and 10,000 weekly active users Developed the "Fractal Wallpaper Generator" Android app, allowing users to generate wallpapers and explore the Mandelbrot set fractal Implemented online content features, Google Analytics, and automated testing with Appthwack

Role: Mobile and TV Application Developer

• Duration: October 2016 – Present
• Responsibilities:Developed mobile and TV applications, including BritBox UK (BBC), Dendy (Dendy Direct), and Ginjah (Celestial Tiger) Used technologies like RXJava, Retrofit, Swagger, data binding, JIRA, Scrum, and Kanban

Role: Android App Developer

• Duration: October 2015 – April 2016
• Responsibilities:Contributed to the development of the native Android client "Prace Za Rohem" for job searching based on location Utilized Google Play Services, RESTful Services, JIRA, Appsee, and Kanban

Role: Android Developer

• Duration: February 2013 – October 2015
• Responsibilities:Worked on MapFactor Navigator, a popular offline GPS navigation app for Android Improved user experience by integrating Google Analytics, eliminating crashes, and enhancing the user interface Implemented e-commerce features, including donation systems and ads integration Utilized C++ for the app's code and standard Android APIs (8-19) for the graphical user interface

Role: Senior Software Developer

• Duration: June 2008 – December 2013
• Responsibilities:Served as a Senior Software Developer, focusing on the graphical user interface Created specifications and designed software components Integrated Google Analytics and collaborated with the e-Commerce department Contributed to the quality assurance of SafeMachine, an automated heuristic component Used various technologies, including C++, HTMLayout, CSS, SQL, and XML

Role: Software Developer

• Duration: September 2007 – April 2008
• Responsibilities:Worked on an educational computer game for children, specializing in graphics (transparency, morphing, animations) Utilized C++ and OpenAL for this project

Role: Software Developer

• Duration: September 2005 – February 2007
• Responsibilities:Developed plugins for various image processing software Worked on tasks such as pattern recognition, image reconstruction, background elimination, and spatial statistics Used C++ and Java for plugin development, targeting software like Ellipse, ImageJ, and Photosho