Tsvetan Koshutanski
Software Engineer at Invoicing Solutions Bulgaria
Bulgaria
Summary
👤
Senior🎓
Top SchoolTsvetan Koshutanski is a pragmatic software engineer with 11 years of experience designing performant, well-organized web applications from Bulgaria. He focuses on performance optimization, clean separation of concerns, and scalable architecture, honed through long-tenured work at Invoicing Solutions Bulgaria and earlier full-stack roles. A continuous learner and self-critical practitioner, he balances hands-on coding with mentoring teammates and a curiosity for new technologies. His background in computer software technology and electronics gives him a systems-minded approach to solving both backend and integration challenges. Despite a strong production focus, he actively seeks opportunities to improve code quality and operational efficiency across the stack.
11 years of coding experience
3 years of employment as a software developer
Master's degree, Computer Software Technology/Technician, Master's degree, Computer Software Technology/Technician at University of Plovdiv 'Paisii Hilendarski'Mechanic, Electrical and Electronics Engineering, Mechanic, Electrical and Electronics Engineering at Vocational school of Electrical Engineering and Electronics
English, Bulgarian
Stackoverflow
36reputation
355reached
4answers
0questions
Github Skills (127)
postgresql10
testing10
abstraction10
excel10
xls10
php-library10
window-manager10
spreadsheet10
nette10
dbal10
database10
xlsx10
sqlite10
mariadb10
mysql10
Programming languages (10)
Github contributions (5)
tzkoshi/react-native-elements
Dec 2017 - Sep 2021
Cross Platform React Native UI Toolkit
Contributions:2 PRs, 14 pushes, 3 branches in 3 years 9 months
reactreact-native-uireact-nativeandroidreact-platform
tzkoshi/dbal
Apr 2021 - Jul 2023
Doctrine Database Abstraction Layer
Contributions:2 PRs, 24 pushes, 5 branches in 2 years 3 months
mysqlphpdbaldatabasedatabase-abstraction-layer
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