Denis Koronets
Senior PHP Developer at Sigma Software Group
Chernivtsi, Chernivtsi Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolDenis Koronets is a Senior PHP Developer with 11 years of hands-on experience building backend services and full-stack web applications, currently driving projects at Sigma Software Group from his base in Chernivtsi, Ukraine. He has a strong PHP and Node.js background with frequent roles as senior backend/full-stack developer and team lead across outsourcing and product companies, delivering APIs, Angular/Vue frontends, and scalable services. His career shows depth in legacy and modern stacks—Zend, Laravel, Silex—plus front-end work (Vue, Angular, jQuery), which helps him bridge maintenance of older systems with new feature delivery. Denis holds a Master’s in Software Engineering and often moves between hands-on coding and technical leadership, suggesting he’s equally comfortable shipping code and mentoring teams. An underrated strength is his long freelance history, indicating adaptability to shifting requirements and rapid project onboarding.
11 years of coding experience
12 years of employment as a software developer
Master's degree Software Engineer, Master's degree Software Engineer at Zaporizhzhya National University
English, Русский, Украинский
Stackoverflow
530reputation
18kreached
33answers
1question
Github Skills (74)
javascript10
html10
bootstrap10
php-class10
css10
sass10
responsive10
render9
associative9
ascii9
php9
mobile-first9
javascript-framework8
transform8
laravel-package8
Programming languages (5)
Github contributions (5)
deniskoronets/Laravel-GridView
Aug 2016 - Aug 2021
Contributions:10 releases, 2 reviews, 87 commits in 5 years
laravel-packagelaravelphprender
deniskoronets/php-array-table
Jun 2017 - Apr 2019
PHP-class, which allows to transform php associative arrays to cool ASCII tables.
Contributions:2 releases, 3 reviews, 20 commits in 1 year 10 months
php-classasciitransformphparrays
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