Aleksander Borowski
Software Engineer at The Things Industries
Białystok, Podlaskie Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolAleksander Borowski is a software engineer with five years of experience, currently building back-end systems at The Things Industries from his base in Białystok, Poland. A graduate in Electronics and Telecommunications from Wrocław University of Science and Technology, he specializes in IoT network server internals and time-critical data handling. His notable open-source work on The Things Stack includes clarifying uplink timestamp semantics, adding GPS and received-at timestamp fields, and improving gateway and device time handling—contributions that strengthen a widely used LoRaWAN network server. He also has hands-on DevOps and Yocto experience from Nokia, giving him a practical edge in CI/CD and embedded build systems. Colleagues value him for precise protocol work that bridges embedded constraints and scalable backend design.
5 years of coding experience
1 year of employment as a software developer
Engineer's degree, Elektronika i Telekomunikacja, Engineer's degree, Elektronika i Telekomunikacja at Politechnika Wrocławska
English, Polish, German, Spanish
Github Skills (14)
iot10
go10
lorawan10
protocol-buffers10
apidoc9
backend9
back-end-development9
api9
timestamps8
unix-timestamp8
timestamp8
application-server7
server-side7
appserver7
Programming languages (13)
Github contributions (5)
TheThingsNetwork/lorawan-stack
Jul 2022 - Jan 2023
The Things Stack, an Open Source LoRaWAN Network Server
Role in this project:
Back-end Developer
Back-end DeveloperContributions:32 reviews, 43 commits, 53 PRs in 6 months
Contributions summary:Aleksander primarily focused on enhancing the LoRaWAN stack backend. Their contributions included clarifying the semantics of uplink message timestamps, adding new timestamp fields (GPS time, received at) to the protocol, and improving related code in the Gateway Server. They also worked on applying field masks to Application Server messages. The user also contributed to the device time handling.
ttnloranetwork-serverlorawaniot
happyRip/zmk-config
Mar 2021 - Feb 2025
Contributions:48 pushes, 3 branches in 4 years
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