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Mehmed MertMM

Mehmed Mert

Senior Mobile Developer (Android/Flutter)

€660/day
Dortmund, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mehmed

I am a proactive, customer-oriented Android app developer with a constant enthusiasm for digitalization and mobile. I already have over 8 years of experience in projects from various industries such as automotive, sports, banking, Internet of Things, energy, etc., which involved new development as well as further development and maintenance of existing apps with hundreds of thousands of downloads.

My technical skills include Java and Kotlin, which are the officially supported programming languages of the Android SDK. Additionally, I have experience with various app software architectures such as MVP and MVVM, as well as various libraries and tools that simplify developers' daily work, such as Retrofit, Picasso, Glide, AndroidX libraries, Room, etc. In a large number of projects, I also have experience with various components of Google's Firebase.

Regarding my methodological skills, I have been able to apply and gain practical experience in agile development methods, especially Scrum, in almost all my projects, based on my solid theoretical knowledge from my studies. Agility and so-called Lean Development have thus also become my philosophy for software development. In addition to Scrum, I also have experience with Kanban and Scrumban. Pair programming and Test-Driven Development as practices of agile software development are also very enjoyable for me.

Of course, various DevOps skills are also part of my knowledge. I have experience with various version control systems such as Bitbucket, GitLab, or GitHub and am also familiar with the integrated environments for Continuous Integration of these platforms. In combination with these platforms with Firebase and/or AppCenter, I also have experience in realizing a Continuous Deployment pipeline, with the help of which customers were always supplied with a running app.
  • German

    Native or bilingual

  • English

    Fluent

  • Turkish

    Native or bilingual

  • Bulgarian

    Native or bilingual

Can work on-site
Dortmund (up to 50km)

Experience

  • Elasticbrains GmbH
    Senior Android Developer
    DIGITAL AND IT
    September 2017 - November 2023 (6 years and 2 months)
    München, Germany
    As an Android Developer at Elasticbrains, I am responsible for the technical new development, software architecture design, and further development of customer apps, which are realized both in-house and on-site at the customer's premises. Key projects include, for example, fan apps for various famous German football clubs, as well as some IoT projects for a German energy group.
    Android Git Firebase Atlassian JIRA Atlassian Confluence
  • Quartett mobile GmbH
    Android Developer
    SOFTWARE PUBLISHING
    January 2015 - August 2017 (2 years and 8 months)
    München, Germany
    As a member of the Scrum team, I was responsible for the further development of a mobile application serving as an extension to the infotainment systems of a famous manufacturer's vehicles. The application's functionality includes, among other things (depending on the vehicle models), playing local music files, internet radio, or music collections from various third-party accounts via a direct Wi-Fi connection to the vehicle; retrieving parking position, traffic information, navigation destinations, travel recommendations, remote locking/unlocking, remote retrieval of vehicle status information, charging status, driving statistics, geofencing, etc.
    Android Git Jenkins Atlassian JIRA GitHub Java
  • Pentasys AG
    Consultant/Software Developer
    DIGITAL AND IT
    May 2013 - December 2014 (1 year and 8 months)
    München, Germany
    Assignments in customer and internal projects in and around Munich in areas such as conceptualization, development, execution, and logging of automated tests using the Selenium framework; test organization, creation of test cases based on specifications and use cases, preparation and execution of functional (black-box) tests, execution of field tests, usability testing of applications.
    Java QA testing Atlassian JIRA

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Education

  • Computer Science Bachelor of Science
    Munich University of Applied Sciences
    2013
    Schwerpunkte: Software Engineering, Datenbanksysteme, Datenschutz und IT-Sicherheit, Mobile Anwendungen, Soft Skills und Teamwork, Testen von Software Bachelorarbeit: Metriken für Software-Qualität und IT-Sicherheit in Scrum

Certifications

  • Oracle Certified Associate: Java SE 7 Programmer
    Oracle
    2013
  • Oracle Certified Professional: Java SE 7 Programmer
    Oracle
    2014

Skill set

Categories