Alexander Kaluzhniy
Senior Software Developer at Protolabs
Amsterdam, North Holland, Netherlands
Summary
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Senior🎓
Top SchoolAlexander Kaluzhniy is a Senior Software Developer based in Amsterdam with 11 years of experience building full-stack, high-load web services and customer portals. He blends modern front-end frameworks (Angular, NgRx) with solid Python backends (Flask, FastAPI, SQLAlchemy) and production-grade infrastructure like PostgreSQL, RabbitMQ, Docker/Swarm and Kubernetes. His background spans system-level work — from C++ integration and DB optimization to Linux administration, CI/CD automation with Jenkins, and scripting in Bash and Ruby — enabling reliable end-to-end delivery. At Protolabs he focuses on scaling a global manufacturing services portal, and earlier roles show a pattern of solving deployment and orchestration challenges for customers. Colleagues would note both his breadth across stacks and a practical tendency to automate repetitive ops tasks.
11 years of coding experience
4 years of employment as a software developer
Saint Petersburg State Electrotechnical University "LETI"
Github Skills (35)
instagram-api9
database8
sql8
odbc8
mysql8
instagram7
database-access7
ios7
windows7
android7
macos7
jenkins-jobs6
test-automation6
jenkins-plugin6
appium6
Programming languages (6)
Github contributions (5)
OSLL/mdbci
Oct 2015 - May 2017
MariaDBCI
Contributions:643 commits, 178 PRs, 521 pushes in 1 year 7 months
sqldatabasemysql
galiaf95/vagrant-clone
Nov 2016 - Mar 2019
Contributions:2 pushes, 1 branch, 17 issues in 2 years 4 months
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