Teemu Piiroinen
Programmer at Wirepas
Tampere, Pirkanmaa, Finland
Summary
👤
Senior🎓
Top SchoolTeemu Piiroinen is a pragmatic programmer with over 9 years of professional experience and a long history of systems-level engineering stretching back to 2000. Based in Tampere, Finland, he currently builds reliable IoT and backend components at Wirepas using C#, .NET, C/C++, Node.js, MQTT, Protocol Buffers, Docker and AWS. He previously led architecture and development across Windows, Linux, Android and web platforms at Ixonos, combining driver/kernel work with user-facing applications and 3D web tooling. Known for a get-things-working mentality that favors speed without introducing regressions, he blends low-level expertise with modern cloud and messaging stacks. An unusual strength is his breadth: comfortable from kernel drivers to WPF UIs and cloud deployments, he reliably ships pragmatic solutions for embedded and distributed systems.
9 years of coding experience
17 years of employment as a software developer
BS, Information Technology, BS, Information Technology at PKAMK
English, Finnish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (69)
backend10
backend-api10
gateway10
mongodb10
buffer10
reference-implementation10
decode10
dbus10
javascript9
linux9
api9
database9
postgresql9
python9
query-builder9
Programming languages (7)
Github contributions (5)
wirepas/wirepas-networktool-messaging-python
Sep 2021 - Mar 2025
WNT API protocol buffer Python classes
Contributions:10 releases, 1 review, 10 PRs in 3 years 6 months
apipythonbuffernapalmprotocol-buffer
wirepas/backend-apis
May 2019 - Nov 2022
Protocol buffer files and language wrappers to (en)decode payloads to interface with Wirepas's services, such as linux gateway, Wirepas network tool and positioning engine
Contributions:19 reviews, 29 commits, 69 PRs in 3 years 6 months
positioning-enginepythonbufferwm-ug-422linux
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