The OpenCelium Team
OpenCelium developed with pride and passion
We, becon GmbH, specialist and full-service provider for solutions and services in information and telecommunications technology, have developed the open source API hub OpenCelium with pride and passion.
Contact us. We look forward to hearing from you!
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-steffen-rieger.png)
Steffen Rieger
CEO
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-jakob-semere.png)
Jakob Semere
CTO, Project Manager
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-christian-michel.png)
Christian Michel
CIO Business Unit Infrastructure
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-ruzalin-galiev.png)
Ruzalin Galiev
Team Lead Frontend Developer
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-bobur-mustaev.png)
Bobur Mustaev
Team Lead Backend Developer
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-andreas-geist.png)
Andreas Geist
Head of Sales South
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-jasmin-michel.png)
Jasmin Harder
Head of Marketing
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Sabrina Lipfert
Inside Sales Manager Solutions
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Bettina Mauz
Product Manager
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Max Schröder
Test Package Manager
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Markus Stollwerk
Senior Consultant
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-steffen-rieger.png)
Steffen Rieger
CEO
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-jakob-semere.png)
Jakob Semere
CTO, Project Manager
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-christian-michel.png)
Christian Michel
CIO Business Unit Infrastructure
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-ruzalin-galiev.png)
Ruzalin Galiev
Team Lead Frontend Developer
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-bobur-mustaev.png)
Bobur Mustaev
Team Lead Backend Developer
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-andreas-geist.png)
Andreas Geist
Head of Sales South
![](https://www.opencelium.io/wp-content/uploads/2021/11/mitarbeiterfotos-opencelium-team-jasmin-michel.png)
Jasmin Harder
Head of Marketing
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Sabrina Lipfert
Inside Sales Manager Solutions
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Bettina Mauz
Product Manager
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Max Schröder
Test Package Manager
![](https://www.opencelium.io/wp-content/uploads/2020/02/Team-OpenCelium_becon-GmbH.jpg)
Markus Stollwerk
Senior Consultant
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