Dennis Oberhoff
Lead Software Engineer
Experience
Jan 2022 - Dec 2025
2 yearsLead Software Engineer
Heinemann
- Led a team of four developers in a comprehensive rewrite of the Heinemann app for iOS, successfully navigating a highly undocumented software environment.
- Implemented a frontend-first approach by adopting the Backend-for-Frontend (BFF) pattern, enabling frontend developers to lead API specification development for enhanced alignment and efficiency.
Jan 2021 - Dec 2023
2 yearsLead Software Engineer
Volkswagen
- Led end-to-end development of the Public Charging Module for the Volkswagen ID iOS app, used by hundreds of thousands of electric vehicle owners across Europe.
- Architected and implemented critical features enhancing user experience and app functionality: voucher system, plug and charge capability, tariff model.
Jan 2020 - Dec 2021
2 yearsSoftware Engineer
IBM / Barmer
- Served as the founding software architect for the Barmer eCare iOS app, overseeing its development until the mandatory initial release in 2021, in compliance with new legal requirements.
- Implemented highly regulated features in the electronic patientfile (ePA), ensuring adherence to strict healthcare regulations and standards.
Jan 2018 - Dec 2020
2 yearsProduct Lead
Mercedes-Benz.io / TLGG
- Led the conceptual development of the project, drawing inspiration from the independent project bbybike.
- Recruited and managed the development team, successfully developing the app and navigating Daimler’s internal review processes.
- Transitioned the team and product from the initial consulting company (TLGG) to Mercedes-Benz, ensuring seamless continuity and integration.
Jan 2018 - Dec 2019
1 yearIndie Developer
DaftCloud
- Reimagined a macOS-native SoundCloud client, gaining viral attention on Product Hunt.
- Achieved over 20 000 positive reviews and a 4.5 rating on the App Store.
Jan 2016 - Dec 2019
2 yearsHead of Mobile
Pantaflix
- Initiated and architected a new VoD mobile app, incorporating features such as DRM, video renting, and offline DRM playback.
- Led hiring efforts to expand the mobile team, successfully onboarding Android and Fire OS developers.
- Co-designed the UX/UI language of the app, ensuring a user-friendly and cohesive experience across all platforms.
Jan 2013 - Dec 2014
1 yearIndependent Developer
bbybike
- Developed bbybike, a bicycle navigation app for iOS, which earned 1 200 positive reviews.
Founder
Recordfy
- Founded and launched Recordfy, a price comparison app tailored for vinyl and record stores.
- Built a custom backend infrastructure and implemented features such as recommendations, catalogue search, and App Clips.
Summary
I am a highly accomplished software engineer and product leader with over a decade of experience in the tech industry. My expertise spans mobile and web development, product design, and team leadership.
With a proven track record of success in both consulting roles and as an independent app developer, I bring a unique blend of technical proficiency and entrepreneurial spirit to every project.
Languages
German
Native
English
Advanced
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