Alexander Stiyer
Senior Software Engineer (L5) at Personio
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolAlexander Stiyer is a Senior Software Engineer with a decade of experience building full-stack solutions, currently advancing product and platform work at Personio in Munich. He progressed internally from L4 to L5, reflecting a track record of delivering impact across growth-stage engineering teams. Comfortable in consultant-style roles, he thrives on joining diverse teams and quickly taking on new responsibilities to align technical delivery with team dynamics. His background spans enterprise and consultancy environments in both the US and Germany, blending pragmatic delivery with a curiosity-driven approach to problem solving. A Computer Engineering graduate from the University of Wisconsin–Milwaukee, he pairs formal engineering foundations with hands-on experience across front-end and back-end systems. Colleagues describe him as a dependable builder who seeks continuous learning and brings an investor’s focus on shipping reliable, maintainable software.
9 years of coding experience
7 years of employment as a software developer
Bachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at University of Wisconsin-Milwaukee
Stackoverflow
447reputation
120kreached
17answers
9questions
Github Skills (62)
jooq8
nodejs8
postgresql7
mysql7
sql-parser7
javascript7
java7
sql7
code-generator7
jpa7
sql-builder6
database6
react6
deserialization6
sql-formatter6
Programming languages (6)
Github contributions (5)
rilmar/RaymarcherCompute
Dec 2019 - Oct 2021
A ray marcher implemented in compute shaders in Unity3D
Contributions:2 PRs, 7 pushes, 1 branch in 1 year 10 months
raycompute-shadersshadersunitycompute
AlexStiyer/nvim-config
Jul 2023 - Mar 2024
Contributions:10 pushes, 2 branches in 8 months
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.