Dmitrii Poddubnyi
Founder, CTO at Kasa Management Ltd.
Varna, Varna, Bulgaria
Summary
👤
Senior🎓
Top SchoolDmitrii Poddubnyi is a hands-on Founder and CTO with over a decade of full-stack and DevOps experience, specializing in web, mobile, and AI-enabled systems for startups. He builds end-to-end solutions—from Angular frontends and Symfony/PHP backends to Dockerized CI/CD pipelines—and has repeatedly reduced release times and scaled services while enforcing code quality with extensive test suites and static analysis. Notable wins include a 10x performance improvement on an AI data pipeline, recovery of critical encrypted assets during a security audit, and automating mobile builds to shorten releases from days to hours. Comfortable both architecting systems and writing the code to ship them, he also trains teams and runs infrastructure operations independently. Based in Varna, Bulgaria, Dmitrii combines entrepreneurial drive with a pragmatic focus on reliability and measurable business impact.
14 years of coding experience
9 years of employment as a software developer
Bachelor of Engineering - BE, Automated systems of the information processing and management, Bachelor of Engineering - BE, Automated systems of the information processing and management at Volgograd State Technical UniversityAssociate's degree, Software for Computers and Automated Systems, Associate's degree, Software for Computers and Automated Systems at Volgograd State Technical College of Economics
English, Bulgarian, Russian
Stackoverflow
1,633reputation
439kreached
48answers
6questions
Github Skills (200)
marketing-tools10
dynamic-forms10
api-platform10
testing10
swagger10
proxy10
mercure10
automation10
erd10
recaptcha10
graphql-api10
ecosystem10
api10
jsonwebtoken10
nlp10
Programming languages (21)
Github contributions (5)
trackmage/documentation
Jun 2020 - Jul 2023
TrackMage Documentation
Contributions:20 PRs, 89 pushes, 5 branches in 3 years 1 month
karser/FOSOAuthServerBundle
Jul 2019 - May 2026
A server side OAuth2 Bundle for Symfony2
Contributions:1 PR, 4 pushes, 3 branches in 6 years 10 months
bundlephpserver-sidesymfony2oauth2
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