Mateusz D.

Mateusz D.

Wroclaw, Poland
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About Me

I am an experienced software development expert who specializes in developing world-class mobile Android solutions. I have a broad range of expertise in the creation and development of gaming applications, back-ends of social applications, and disability friendly applications. I am a true perfectionist, a fast learner, and am passionate about creating high-end applications that will be used by millions. I work hard to create a strong mutual understanding with my clients, from the outset, and effectively communicate throughout the entire project in order to deliver the best possible user-friendly and cost-effective solutions.

Frontend

JavaScript React Native

Backend

Google API Python

DevOps

Jenkins

QA & Testing

jUnit

Workflow

Confluence JIRA

Other

Android Android SDK Android Studio Appium Boost .NET C# C++ Dagger Fabric Fiddler Gradle Java Kotlin Mockito Retrofit Robotium RxJava Sonar Swift Xcode Zeplin

Work history

UpStack
UpStack
Software Developer
2016 - Present (9 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time

AndroidJava.NETC#JavaScript
Sagiton
Sagiton
Lead Android Developer
2016 - Present (9 years)
Wroclaw, Poland

  • Working as a team lead for a 10-member team in the development of the backend, CMS and mobile apps for Android and iOS on a system for a Swiss insurance company with 40,000 users each month.

  • Act as subject matter expert in assigned business and technical domains; providing team management and customer relations for Android projects.

  • Offered project management guidance/solutions for a German company's cataloguing product on web and mobile (Android and iOS).

JIRAConfluenceZeplinNexusSonarAndroid StudioXcodeJavaKotlinSwiftDaggerRxJavaRetrofitjUnitMockitoReact Native
Better Software Group
Better Software Group
Android Developer
2016 - 2016
Wroclaw, Poland

  • Created mobile development resources and guidelines for the development of a video streaming app with Chromecast.

  • Defined the scope and the priorities for the iteration of complex automated tests written in Python on Appium.

  • Worked on the development experience of an innovative app that searches houses/flats for rent/purchase.

AppiumPythonRobotiumAndroid StudioGradleAndroid SDKJenkinsFabricGoogle APIFiddler
JOJO Mobile Polska sp. z o.o
JOJO Mobile Polska sp. z o.o
Android Developer
2015 - 2016 (1 year)
Wroclaw, Poland

  • Developed and maintained a broad range of mobile apps for JOJO Mobile; optimizing the performance, reliability, and usability of the apps.

  • Wrote clean, well tested and modular code with minimal need for QA on tasks.

  • Participated in discussions and brainstorming sessions on projects; contributing ideas and offering feedback on solutions.

AppiumPythonRobotiumAndroid StudioGradleAndroid SDKJenkinsFabricGoogle APIFiddler
NSN - Nokia Solutions and Networks
NSN - Nokia Solutions and Networks
Software Engineer
2012 - 2013 (1 year)
Wroclaw, Poland

  • Developed new features in C++ using the Boost library for a BTS system.

  • Maintained a BTS system, resolved technical issues and implemented innovative features on the WCDMA technology

  • Refactored and created numerous units tests for old source code on projects.

C++Boost
Comsolution
Developer (Freelance)
2010 - 2012 (2 years)
Remote

  • Worked on the design and development of a program in C# with AForge.NET library to analyze fingerprints.

  • Provided technological expertise for the development of a website in Ruby on Rails to assist the client manage a gallery.

  • Took technical ownership of tasks on projects; fixing bugs, providing support and providing valuable feedback on solutions.

.NETRuby on RailsC#

Showcase

Android Developer - My Future in Technology
Android Developer - My Future in Technology

  • The app targets middle/high school students in Wroclaw.

  • It aims to promote the idea that science is enjoyable and accessible.

  • The app encourages collaborative learning through projects, competitions, and video content.

Android Developer - Does it Suit
Android Developer - Does it Suit

  • Develops a mobile app called 'Does it Suit' to assist users in making informed purchasing decisions.

  • The app enables users to solicit feedback from friends through image uploads and analysis.

  • Focuses on providing a quick and easy way to gauge user preferences and style choices.

Android Developer - The Go!
Android Developer - The Go!

  • Develops a driver app for licensed taxi drivers in Switzerland.

  • The app enables prepaid fixed-price journeys for clients and drivers.

  • Requires drivers to sign an agreement with the go! for platform access.

Education

Education
MSc. Automatics and Robotics
Politechnika Wrocławska
2013 - 2015 (2 years)
Education
Master of Science (M.Sc.), Automatics and Robotics
Politechnika Wrocławska
2013 - 2015 (2 years)
Education
Bachelor of Science (BS), Computer Science
Politechnika Wrocławska
2009 - 2013 (4 years)
Education
PRINCE2 Foundation Examination
APM Group Ltd
Education
MCTS: Web Applications Development with Microsoft .NET Framework 4
Microsoft
Education
CCNA
Cisco