Jens Wetterich
Software Architect at QAware GmbH
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolJens Wetterich is a hands-on Software Architect with 11 years of experience specializing in enterprise integration, legacy migration, and cloud-native delivery. He leads customer-facing projects that turn heterogeneous, messy data sources into reliable, maintainable services, currently driving an event-driven BoM ingestion and transformation pipeline built on microservices and Protobuf contracts. Comfortable across architecture, API design, persistence (PostgreSQL + Solr) and Kubernetes/GitOps delivery, he keeps decisions grounded in executable, maintainable code by staying close to implementation. He invests heavily in team enablement—mentoring engineers, fostering ownership, and aligning delivery with operational constraints. Early embedded and IoT contributions to the widely used RIOT OS reveal a pragmatic low-level systems background that informs his integration-first approach. Based in Munich, he blends technical leadership with hands-on development to make complex legacy replacements ship and run.
11 years of coding experience
2 years of employment as a software developer
Master's degree Ingenieurinformatik, Master's degree Ingenieurinformatik at Otto-von-Guericke University MagdeburgBachelor's degree Ingenieurinformatik, Bachelor's degree Ingenieurinformatik at University of Augsburg
Github Skills (15)
c1710
iot10
embedded10
rtos10
c-language10
cprogramming-language10
c1110
riot-os10
microcontroller10
sys10
operating-system10
esp-now9
lorawan9
device-driver9
driver9
Programming languages (12)
Github contributions (5)
RIOT-OS/RIOT
Nov 2020 - Feb 2022
RIOT - The friendly OS for IoT
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:17 reviews, 13 commits, 11 PRs in 1 year 2 months
Contributions summary:Jens contributed to the RIOT operating system, focusing on IoT-related functionalities. They addressed C++ compatibility issues, specifically within the LoRaWAN and INA3221 drivers. The commits also included registering the ESP-NOW network device and adding the functionality to the netdev registry, as well as adding the embedded template library. The changes reflect a focus on low-level system integration and device driver development within the RIOT environment.
riot-osinternetofthingsrtosriotmicrocontrollers
jenswet/docker-smartsnippets-studio
Apr 2020 - Jun 2021
SmartSnippets Studio in a Docker container for CI builds
Contributions:4 releases, 13 commits, 6 PRs in 1 year 2 months
buildsdockerdeveloper-toolsdocker-containerdevcontainer
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