Maciej Krueger
Inżynier Ds. Wdrożeń at ATEM-Polska Sp. z o.o.
Greater Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolMaciej Krueger is an experienced deployment engineer with a decade of hands-on experience in networking and embedded firmware, currently driving rollouts at ATEM-Polska. He brings practical expertise from both commercial deployment roles and open-source contributions, notably improving libp2p transport support in the widely used js-ipfs project and hardening OpenWrt-based Gluon firmware for mesh networks. Comfortable across backend networking stacks and device-specific configurations, he has implemented transport protocols, pregenerated key support for node initialization, and added hardware support for routers like the Mikrotik RB951Ui-2nD. A graduate in Electronics and Telecommunications from Politechnika Poznańska with a background in logistics, he combines systems-level rigor with deployment pragmatism. Colleagues describe him as a “little maniac with great plans,” reflecting a driven problem-solver who focuses on reliable, production-ready networking solutions.
11 years of coding experience
Logistyka, 5.0, Logistyka, 5.0 at Wyższa Szkoła LogistykiMagister (Mgr), Elektronika i telekomunikacja, Magister (Mgr), Elektronika i telekomunikacja at Politechnika Poznańska
Stackoverflow
191reputation
60kreached
4answers
2questions
Github Skills (23)
javascript10
ipfs10
gluon10
websocket10
c1110
libp2p10
c1710
lua10
openwrt10
mesh-network10
nodejs10
peer-to-peer9
networking9
decentralization9
embedded8
Programming languages (37)
Github contributions (5)
freifunk-gluon/gluon
Jan 2022 - Jan 2023
a modular framework for creating OpenWrt-based firmwares for wireless mesh nodes
Role in this project:
Back-end Developer
Back-end DeveloperContributions:36 reviews, 24 commits, 24 PRs in 1 year
Contributions summary:Maciej primarily contributed to the OpenWrt-based firmware project by fixing bugs related to empty string keys in VPN configurations for fastd and wireguard, and removing a workaround in the web admin interface. They also added support for new hardware, specifically the Mikrotik RB951Ui-2nD and the hAP ac2, demonstrating an understanding of device-specific configurations within the OpenWrt framework. Further contributions involved adding a warning message in the web interface and refining the gluon web model.
openwrtwirelessgluonfreifunkc
ipfs/js-ipfs
Aug 2017 - Jan 2019
IPFS implementation in JavaScript
Role in this project:Back-end Developer
Back-end DeveloperContributions:11 commits, 14 PRs, 80 comments in 1 year 5 months
Contributions summary:Maciej primarily contributed to the core functionality of the IPFS implementation in JavaScript. Their work includes adding support for new transport protocols such as WebSocketStar and WebSocketStarMulti to libp2p nodes. They also made updates to dependencies, migrated to a new workflow, and implemented a feature allowing pregenerated private keys for initializing the IPFS node. These contributions focused on improving the underlying networking capabilities and configuration options.
ipfsjavascriptjs-ipfslibp2ppeer-to-peer
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.