Roman Kliuchko
Senior Backend Developer at Lingoda GmbH
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolRoman Kliuchko is a Senior Backend Developer with 11 years of commercial experience, currently building backend systems at Lingoda from his base in Kyiv. He specializes in PHP-based web and mobile backends, having led greenfield projects, API design, microservice refactors, and integrations across fintech, e-commerce, and health tech. Roman pairs hands-on coding with architectural decision-making, CI/CD and code-quality tooling, and has a track record of raising test coverage and operational monitoring in production systems. He’s delivered both new products and long-running platforms, contributing to infrastructure, hiring interviews, and technical research for PoCs. Notably, he has blended backend development with occasional data engineering and experimental OpenAI chatbot work, showing a willingness to explore emerging tech beyond core services.
11 years of coding experience
11 years of employment as a software developer
Bachelor's degree Computer Programming, Bachelor's degree Computer Programming at APEPS department of Igor Sikorsky Kyiv Polytechnic Institute
Русский, Украинский, Английский
Stackoverflow
499reputation
29kreached
24answers
24questions
Github Skills (48)
twig-templates9
amazon9
mongodb8
php8
sst8
sdk8
playing8
aws-sdk8
crossword7
nodejs7
javascript7
css7
aws7
vue7
transform7
Programming languages (3)
Github contributions (5)
holyspecter/learning
Feb 2016 - Dec 2020
Contributions:5 PRs, 21 pushes, 5 branches in 4 years 10 months
holyspecter/HospectPhpVarsToJsBundle
Feb 2015 - Aug 2017
Transformation PHP vars to JS for Symfony2 using https://github.com/laracasts/PHP-Vars-To-Js-Transformer
Contributions:16 commits, 4 PRs, 18 pushes in 2 years 6 months
transformationvarsbundlephpsymfony-bundle
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