Hüseyin Ercan
Software Engineer at Siemens
Istanbul, Istanbul, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolHüseyin Ercan is a pragmatic software engineer with eight years of experience building full-stack and backend systems across telecom, finance, and HR automation domains. Currently at Siemens and previously a senior engineer at Omnipresent, he blends Java and Python expertise with TypeScript/React front-end work and event-driven, CQRS-based service design. He has a strong track record modernizing legacy code, implementing CI/CD pipelines (Git, Jenkins, CircleCI, Sonar) and automating deployments on AWS with Serverless and Terraform. Comfortable in Agile/Scrum teams, he advocates unit testing, refactoring and measurable automation (he drove up to 40% contract automation at Omnipresent). A background in telecom products and call-center analytics gives him practical data-integration and systems-thinking instincts beyond typical web app work. Outside work he tinkers with Arduino and enjoys graph theory, reflecting a curiosity for both hardware and algorithmic problems.
8 years of coding experience
7 years of employment as a software developer
Bachelor's Degree, Computer Engineering, CGPA: 3.57, Bachelor's Degree, Computer Engineering, CGPA: 3.57 at Yildiz Technical University
Turkish, English
Github Skills (19)
electron10
microsoft10
typescript10
vscode-extension10
editor10
vscode10
visual-studio-code9
visual-studio9
clock7
exchange3
react3
aws2
python1
visualization1
predict1
Programming languages (11)
Github contributions (5)
hsynercn/exchange-ui
Jul 2021 - Apr 2024
React based interface of exchange app
Contributions:3 reviews, 3 PRs, 7 pushes in 2 years 8 months
reactexchange
hsynercn/nixie-clock
Jul 2018 - Jul 2021
Nixie clock from scratch
Contributions:27 commits, 2 PRs, 10 pushes in 3 years 1 month
nixieclocknixie-clockscratch
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