Thomas Hoffmann
Co-Founder & CEO at Sigma Squared Society
Darmstadt, Hesse, Germany
Summary
🤩
Rockstar🎓
Top SchoolThomas Hoffmann is a software engineer and founder with 12 years of hands-on experience, currently co-founding and leading Aperio Space to advance satellite connectivity and space networks from Darmstadt, Germany. He blends full-stack development and IT consulting with product management experience gained at albert.ing, bringing practical expertise in security, solution design, and team leadership. As a mobile developer he has shipped user-facing Android apps such as a lightweight pedometer, demonstrating an eye for efficient, hardware-backed implementations and polished UI work. Thomas balances entrepreneurial drive with academic grounding in physics from TU Darmstadt, applying analytical rigor to complex systems engineering. A current fellow of the Sigma Squared Society, he combines early-stage startup grit with a network of ambitious founders and impact-driven initiatives. Colleagues describe him as a pragmatic builder who moves seamlessly between code, product strategy, and operational execution.
12 years of coding experience
2 years of employment as a software developer
Technischen Universität Darmstadt
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
mobile10
javas10
android-ui10
ios10
mobile-development10
android10
android-development10
java10
ui-design9
interface-design9
user-interface9
Programming languages (4)
Github contributions (5)
j4velin/Pedometer
Nov 2013 - May 2022
Lightweight pedometer app for Android using the hardware step sensor
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:5 releases, 414 commits, 23 PRs in 8 years 6 months
Contributions summary:Thomas appears to be the primary developer, implementing the core functionality of the Android pedometer application. Their commits show the initial setup and ongoing development of the UI, including changes to fragment layouts and overall UI functionality, as well as incorporating features such as the new leaderboards. They are making use of libraries for charts and other UI elements.
sensorhardwareandroidpedometer
j4velin/SystemAppMover
Nov 2013 - Oct 2019
Android app to move other apps from and to the /system/app folder
Contributions:62 commits, 3 PRs, 34 pushes in 5 years 11 months
android-appkotlinandroidapp-folder
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.