Kai Zhang
Senior Software Engineer at SAP Signavio
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolKai Zhang is a Senior Software Engineer with 12 years of experience in cloud-native, event-driven and serverless architectures, currently contributing to SAP Signavio from Munich. He spent five years at Alyne (Mitratech GRC) leading engineering teams to build a RegTech SaaS platform that maps controls and risk data to regulations, combining hands-on microservices work with cross-functional product alignment. Kai pairs technical depth in backend systems and test automation—evidenced by substantive improvements to the churn-php repo’s FileManager and regex-based test coverage—with a pragmatic, agile leadership style. He holds a Master’s in Informatik from Otto-von-Guericke University Magdeburg and brings domain diversity from online directories to governance, risk and compliance solutions. Colleagues describe him as someone who “consumes less, creates more,” favoring focused, high-impact contributions over noise.
12 years of coding experience
10 years of employment as a software developer
Master's degree Informatik, Master's degree Informatik at Otto-von-Guericke University Magdeburg
Stackoverflow
725reputation
67kreached
8answers
8questions
Github Skills (10)
php10
regex10
testing10
code-cleanup9
refactoring9
cartesian-product6
combinatorics6
python6
inheritance6
haskell6
Programming languages (6)
Github contributions (5)
bmitch/churn-php
Oct 2017 - Oct 2017
Discover files in need of refactoring.
Role in this project:
Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:11 commits, 3 PRs, 6 comments in 3 days
Contributions summary:Kai primarily focused on improving the `churn-php` repository by adding and enhancing test cases. Their contributions include implementing tests that specifically address ignoring files and directories using regular expressions. Furthermore, they refactored the FileManager class, extracting pattern translation to a separate method and improving the regex matching. The user also added test coverage to address edge cases and expanded the testing scope to cover more scenarios.
discovercomplexityrefactorphprefactoring
alyne/hapi-multi-mongo
Nov 2019 - Jan 2024
Battle tested Hapi mongodb connection plugin, especially for multiple connections
Contributions:8 PRs, 18 pushes, 12 branches in 4 years 3 months
hapimongoose-pluginbattle-testedbattlemongodb-connection
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