Matthias Hertel
Senior Manager Embedded Tools Integration
Greater Munich Metropolitan Area Germany
Summary
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RockstarMatthias Hertel is a seasoned software architect with over 12 years in senior technology leadership, currently serving as Lead Solution Architect at Deutsche Bank in the Frankfurt Rhine-Main area. He brings deep enterprise experience from decades-long roles leading development and application technology teams, blending hands-on engineering with strategic architecture for large financial organizations. Trained as a Diplom-Informatiker at KIT, Matthias pairs formal computer science grounding with practical systems delivery and a background in mechanical engineering as a secondary discipline. Outside enterprise projects he contributes to embedded and IoT tooling—authoring the OneButton Arduino library—demonstrating curiosity for low-level input handling and developer usability. Known for translating complex requirements into maintainable solutions, he balances legacy modernization with pragmatic innovation across Cloud, integration, and embedded domains. Colleagues would describe him as a pragmatic technologist who favors reusable, well-documented components and steady delivery in high-governance environments.
12 years of coding experience
21 years of employment as a software developer
Stackoverflow
144reputation
11kreached
7answers
0questions
Github Skills (13)
embedded10
c-language10
cprogramming-language10
sys10
arduino10
arduino-library10
interrupt9
asynchronous6
svg6
delay6
javascript6
dom6
es6-promise6
Programming languages (9)
Github contributions (5)
mathertel/OneButton
Dec 2013 - Jan 2022
An Arduino library for using a single button for multiple purpose input.
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:14 releases, 4 reviews, 69 commits in 8 years 2 months
Contributions summary:Matthias appears to be the primary author of a library for Arduino, enabling single-button input for complex interactions. Their contributions include initial library development, bug fixes, and feature additions, as well as example sketches to showcase library use. The changes span the core library code, header files, and example sketches, highlighting their focus on functionality and usability for embedded systems projects.
buttonpurposearduino-libraryarduino
mathertel/rfcodes
Apr 2018 - Jul 2021
This is a RF signal encode and decode library that can be adapted to different protocols by specifying the timing conditions ia a table. Can be used with 433 MHz receivers and senders.
Contributions:4 releases, 43 commits, 6 PRs in 3 years 3 months
protocolssignalrtlsdradapteddecoder
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