Marco Klein
Senior Software Entwickler In at TIMOCOM
Cologne, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolMarco Klein is a senior full-stack software engineer based in Cologne with 11 years of experience building end-to-end products across web, mobile and desktop platforms. He prefers cloud-native, serverless architectures (AWS Lambda, DynamoDB, API Gateway) and TypeScript-driven stacks, and has a track record migrating and modernizing Java-centric systems toward lighter, cloud-first solutions. Marco blends strong frontend passion with backend, database and infra skills—having built reusable micro-frontends, real-time apps with AppSync/GraphQL, and CI/CD automation using GitHub Actions. He enjoys hands-on collaboration, mentoring apprentices, and designing team processes that reduce tech debt while accelerating delivery. Outside work he codes for fun and pursues interests in cars, music and gaming, reflecting a pragmatic curiosity that surfaces in diverse technical experiments on his GitHub and personal site.
11 years of coding experience
14 years of employment as a software developer
Fachinformatiker Fachrichtung Anwendungsentwicklung, Fachinformatiker Fachrichtung Anwendungsentwicklung at IHK KölnBachelor of Applied Science - B.Sc. Wirtschaftsinformatik / Business information systems, Bachelor of Applied Science - B.Sc. Wirtschaftsinformatik / Business information systems at Europäische Fachhochschule
Stackoverflow
689reputation
40kreached
32answers
15questions
Github Skills (200)
swagger10
openapi10
nodejs10
keycloak10
angular-library10
angular-package-format10
docusaurus10
mojang10
rest-api10
conventional-commits10
gulp10
editor10
swagger-codegen10
access-management10
microsoft10
Programming languages (19)
Github contributions (5)
Hobart2967/my-portfolio
Aug 2021 - Mar 2025
Contributions:54 pushes, 1 branch in 3 years 6 months
codewyre/skwid
Feb 2023 - Mar 2025
Contributions:2 PRs, 29 pushes, 3 branches in 2 years 1 month
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