Johan Kuijt
Ontikkelen Middlware En Interne Tooling at Sportiek Reizen bv
Breda, North Brabant, Netherlands
Summary
👤
Senior🎓
Top SchoolJohan Kuijt is a pragmatic full-stack developer with 11 years of professional experience and a two-decade-long passion for startups and innovative projects. Based in Breda, he builds middleware, internal tooling and high-traffic web platforms using Node.js, TypeScript, Python, MySQL, Docker and Ansible, and has a track record of designing custom maps, route planners and a winter-sports weather model. He freelances as Re:Stacks, helping startups with architecture, performance and creative technical solutions, while also delivering product features for Climbfinder and Sportiek Reizen. Notable strengths include migrating complex map stacks to OpenStreetMap-based solutions, creating cross-site reusable platforms and fully Ansible-driven CI/CD and server migrations. Johan combines hands-on engineering with system administration experience, making him effective at shipping scalable, maintainable systems under resource constraints.
11 years of coding experience
21 years of employment as a software developer
Grafisch Lyceum Rotterdam
English, Dutch
Stackoverflow
351reputation
55kreached
14answers
3questions
Github Skills (85)
python10
njs10
home-assistant10
mqtt10
home-automation10
iot10
brotli10
internet-of-things10
asyncio10
raspberry-pi10
openstreetmap9
astar9
tiles9
public-transportation9
cloudflare-r29
Programming languages (15)
Github contributions (5)
milqmedia/SmartyModule
Feb 2015 - Apr 2017
Contributions:4 releases, 2 PRs, 17 pushes in 2 years 2 months
zendzend-frameworkphpmodule-2framework
yo-han/cloudflare-images-worker
Sep 2024 - Mar 2026
A Cloudflare Worker for proxying and caching images, with optional rate limiting and a convenient setup process.
Contributions:1 release, 1 review, 22 PRs in 1 year 6 months
cachingcloudflarerate-limitingcloudflare-imagescloudflare-r2
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