Svetlana Koltsova
Senior Front-End Web UI Developer at Trinetix
Kyiv, Ukraine
Summary
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Senior🎓
Top SchoolSvetlana Koltsova is a Senior Front-End Web UI Developer with over 11 years of hands-on experience building single-page and rich internet applications using modern JavaScript, TypeScript, Angular (1–16), React and Svelte. Based in Kyiv, she combines strong mathematical and analytical thinking with a designer’s sensibility—fluent in HTML5/CSS3 (LESS/SCSS/Stylus), responsive frameworks and tooling from Figma to WebStorm. At Trinetix she focuses on developing and refactoring reusable front-end components, integrating them with .NET Web APIs and MSSQL backends while applying NgRx/RxJS or Redux patterns for predictable state management. Comfortable across the full front-end stack, she also brings practical backend and graphics skills (C#/.NET, Adobe Illustrator/Photoshop) that help bridge design and implementation. A continuous learner with formal advanced JavaScript training, she’s known for shipping robust, maintainable UI code and tackling complex integrations.
11 years of coding experience
Master's degree, Software Development of Computer Systems, Master's degree, Software Development of Computer Systems at National Aviation UniversityMaster's degree, Mathematics And Computer Science, Master's degree, Mathematics And Computer Science at Dragomanov's National Pedagogical UniversityExpert, Advanced JavaScript course, Expert, Advanced JavaScript course at CyberBionic Systematics
English
Stackoverflow
1reputation
0reached
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Github contributions (5)
KoltsovaSvetlana/Angular-Gallery
Jan 2015 - Oct 2015
Contributions:5 commits, 4 pushes, 1 branch in 9 months
KoltsovaSvetlana/Native-Js-Crud-Order
Jan 2015 - Jan 2015
Contributions:5 pushes, 1 branch in 1 day
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