Pete Sevander
Senior Software Developer at Interjektio Oy
Finland
Summary
👤
Senior🎓
Top SchoolPete Sevander is a Senior Software Developer based in Finland with 14 years of experience building robust web backends, cloud infrastructure, and database-optimized systems using Python and PostgreSQL. He has a solid track record across information services and startup environments, contributing both server-side code and operational improvements that keep services stable and performant. Pete pairs backend and DevOps skills—demonstrated by adding Flask-based HTTP controls and stability features to automation bots—with embedded systems expertise from meaningful contributions to the widely used QMK keyboard firmware. His background spans full lifecycle work from API design to Linux server administration, and he brings practical database tuning experience to improve application reliability. A University of Oulu computer science graduate, he combines hands-on engineering with thoughtful systems thinking and a knack for squeezing more value out of existing infrastructure.
14 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of OuluInformation Technology, Information Technology at Oulu Vocational College
Stackoverflow
3,938reputation
208kreached
68answers
1question
python
top-5%
postgresql
top-5%
json
top-1%
Github Skills (42)
json10
keyboard-input10
c-language10
python10
qmk-firmware10
firmware10
c1110
flask-ask10
keyboard10
c1710
keyboard-layout10
sys10
embedded10
cprogramming-language10
flask10
Programming languages (11)
Github contributions (5)
qmk/qmk_firmware
Jul 2020 - Jan 2022
Open-source keyboard firmware for Atmel AVR and Arm USB families
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:3 reviews, 5 commits, 8 PRs in 1 year 6 months
Contributions summary:Pete primarily contributed to the QMK firmware, focusing on enhancements related to combo features. They made changes to the combo processing logic, including optimizing how combos are triggered and managed. Their commits involved modifying existing code, adding new configuration options, and addressing bug fixes related to combo functionality. This suggests a strong understanding of keyboard firmware and embedded systems.
rp2040firmwareavratmelkeyboard-support
opensourcehacker/sevabot
Jul 2012 - Aug 2012
A Skype bot supporting integration with external services
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:21 commits in 9 days
Contributions summary:Pete primarily contributed to the backend functionality of the Skype bot, enhancing its capabilities through the integration of HTTP control and module loading. They added Flask to the project, enabling HTTP-based message sending and command execution. Furthermore, the user made improvements to the bot's stability and usability, including handling chat retrieval, and adding functionality like a memory usage checker. These changes demonstrate an understanding of both backend development and system administration.
botskypeskype-botexternal-servicessupporting
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