John Kjellberg
Developer at Scania Group
Södertälje, Sweden
Summary
🤩
Rockstar🎓
Top SchoolJohn Kjellberg is a seasoned Developer based in Södertälje, Sweden with 10 years of professional experience building enterprise IT solutions. He has a strong engineering background in SQL, ASP.NET MVC, jQuery and multiple CMS platforms, delivering reliable web applications for both Scania Group and Svenska Infobyte AB. At Scania since 2018, he focuses on pragmatic, maintainable solutions that bridge backend data work with user-facing interfaces. His decade-long tenure at a smaller consultancy before Scania suggests an ability to adapt across customer contexts and legacy systems. Trained in Information Systems at Mälardalen University, he combines formal systems thinking with hands-on implementation. Colleagues describe him as the kind of developer who can untangle complex data flows and ship clear, auditable code.
11 years of coding experience
11 years of employment as a software developer
Information Systems, Information Systems at Mälardalen University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (62)
git10
stm32cube10
mcu10
bluetooth-le10
microcontroller10
hardware10
iot10
rtos10
bluetooth10
embedded10
async9
zephyr9
usb-hid9
scala9
python9
Programming languages (7)
Github contributions (5)
skyherosa/zephyr-1
Jul 2021 - Aug 2022
Zephyr fork used for Sigyn, this is a more recent version.
Contributions:24 pushes, 5 branches in 1 year 1 month
zephyr
skyherosa/pico-sdk
May 2022 - Jan 2023
Contributions:5 pushes in 8 months
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