Illia Provolovskyi
Full-stack Developer at Speroteck, Inc
West Hartford, Connecticut, United States
Summary
🤩
Rockstar🎓
Top SchoolIllia Provolovskyi is a full-stack developer with five years of experience specializing in architecting and building BigCommerce e-commerce solutions from mobile-first themes to complex integrations. He designs end-to-end implementations—estimating projects, architecting source code, building frontend task builders and templates, and producing clear internal documentation—while also coaching and onboarding new engineers. Illia has hands-on middleware and cloud experience (AWS Lambda, API Gateway, NAT, Azure) for data mapping and SAP-store integrations, and is comfortable with REST and SOAP APIs as well as React + TypeScript checkout flows. Trained in electrical engineering (MEng) and certified by BigCommerce and Shopify Partner Academy, he blends systems thinking with practical e-commerce delivery for SMB and corporate clients. An oft-overlooked strength is his lab-engineering background, which informs his meticulous approach to error handling and optimization in production systems.
5 years of coding experience
Sertified Bigcommerce developer, Sertified Bigcommerce developer at BigCommerce UniversityPower supply department, Power supply department at Kyiv Electromechanical CollegeProduct Fundamentals certifications, Product Fundamentals certifications at Shopify Partner AcademyIgor Sikorsky Kyiv Polytechnic Institute
Russian, English, Ukrainian
Github Skills (6)
flexbox-grid5
javascript4
css4
sass4
grid4
flexbox3
Programming languages (4)
Github contributions (5)
provolovskyi-illia/HTML-scss-task
Aug 2022 - Aug 2022
Contributions:1 review, 1 PR, 24 branches in 1 day
provolovskyi-illia/layout_miami
Apr 2021 - May 2021
Contributions:9 pushes, 11 branches in 1 month
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