Oleksii Sinyayev
Web Developer at artnet
Torrevieja, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolOleksii Siniaiev is a performance-driven senior fullstack developer with a decade of experience designing and optimizing scalable web applications, currently focused on backend architecture and reliability at WebSpellChecker. He specialises in PHP and modern JavaScript (Laravel, WordPress, Vue, TypeScript), building APIs, background job systems, and subscription billing while migrating legacy deployments to Docker on AWS Fargate with CI/CD. Oleksii has a proven track record improving high-traffic sites’ speed and stability—refactoring slow queries, implementing caching, and resolving production incidents through deep log analysis. He mentors peers, contributes to engineering standards, and maintains personal projects to experiment with architecture and long-term maintainability. Based in Torrevieja, Spain, he brings a pragmatic, remote-first mindset and a particular interest in system performance and clean architecture.
8 years of coding experience
3 years of employment as a software developer
Bachelor's Degree, Bachelor's Degree at Ukrainian Engineering Pedagogics AcademyMaster's Degree, Master's Degree at Yaroslav Mudryi National Law University
Русский, Английский, Украинский
Github Skills (20)
wordpress-plugin10
wordpress9
spelling8
gutenberg7
pow6
controlled5
grammar5
multilingual5
pos4
currency4
payment4
blockchain3
cryptocurrency3
bitcoin3
peer-to-peer2
Programming languages (3)
Github contributions (5)
lex127/wp-test
Oct 2018 - Nov 2018
Contributions:5 pushes, 2 branches in 1 day
WebSpellChecker/wproofreader-plugin-magento2
Oct 2020 - Nov 2020
Contributions:2 releases, 4 pushes, 1 branch in 13 days
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