Maciej Rybaniec
Software Development Manager at Tesco Technology
Krakow, Lesser Poland Voivodeship
Summary
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Senior🎓
Top SchoolMaciej Rybaniec is a Software Development Manager based in Krakow with 10 years of experience leading front-end and full-stack engineering teams across e-commerce, SaaS and clinical-tech domains. He combines deep hands-on expertise in JavaScript/TypeScript, React and Node.js with strong DevOps and cloud skills (Kubernetes, Terraform, AWS/Azure) to deliver scalable, production-grade systems. Maciej has progressed from front-end developer to technical lead and architect roles, shaping technical direction, hiring and end-to-end delivery at companies like Tesco Technology, Maxio and Keen. He’s comfortable owning both developer experience and infrastructure concerns—running CI/CD, containerization and security tooling—and often bridges product and platform teams to accelerate shipping. A pragmatic technologist, he frequently balances open-source SDK and multi-repo front-end work with operational responsibilities, helping teams move from prototypes to reliable releases.
11 years of coding experience
10 years of employment as a software developer
Licencjat, Informatyka, Licencjat, Informatyka at Akademia Ekonomiczna w KrakowieTechnik Informatyk, Informatyka, Technik Informatyk, Informatyka at Technikum Elektryczne nr 2
Stackoverflow
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Github Skills (32)
visualization10
data-exploration10
charts10
visual-analytics10
user-tracking10
web-analytics10
analytics10
data-explorer10
analytics-api10
event-data10
keen-io10
data-visualization10
click-tracking10
frontend10
event-tracking9
Programming languages (3)
Github contributions (5)
maciejrybaniec/angular2-boilerplate
Oct 2016 - Mar 2019
Contributions:1 release, 1 push, 1 branch in 2 years 5 months
keen/explorer-e2e
Nov 2021 - Feb 2023
Contributions:1 review, 3 PRs, 31 pushes in 1 year 2 months
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