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I am a passionate Full Stack Developer with extensive experience in building scalable, robust, and interactive web applications. I love utilizing a diverse tech stack to solve complex problems and enhance user experience. My journey in software engineering has equipped me with skills in various technologies and frameworks, enabling me to contribute effectively in both front-end and back-end development. I thrive in collaborative environments and enjoy working closely with cross-functional teams.…I am a passionate Full Stack Developer with extensive experience in building scalable, robust, and interactive web applications. I love utilizing a diverse tech stack to solve complex problems and enhance user experience. My journey in software engineering has equipped me with skills in various technologies and frameworks, enabling me to contribute effectively in both front-end and back-end development. I thrive in collaborative environments and enjoy working closely with cross-functional teams.

Yevhenii Kolomiiets

Full Stack Developer, Web Developer, Cloud Developer, +1

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I am a passionate Full Stack Developer with extensive experience in building scalable, robust, and interactive web applications. I love utilizing a diverse tech stack to solve complex problems and enhance user experience. My journey in software engineering has equipped me with skills in various technologies and frameworks, enabling me to contribute effectively in both front-end and back-end development. I thrive in collaborative environments and enjoy working closely with cross-functional teams.…I am a passionate Full Stack Developer with extensive experience in building scalable, robust, and interactive web applications. I love utilizing a diverse tech stack to solve complex problems and enhance user experience. My journey in software engineering has equipped me with skills in various technologies and frameworks, enabling me to contribute effectively in both front-end and back-end development. I thrive in collaborative environments and enjoy working closely with cross-functional teams.

Available to hire

I am a passionate Full Stack Developer with extensive experience in building scalable, robust, and interactive web applications. I love utilizing a diverse tech stack to solve complex problems and enhance user experience.
My journey in software engineering has equipped me with skills in various technologies and frameworks, enabling me to contribute effectively in both front-end and back-end development. I thrive in collaborative environments and enjoy working closely with cross-functional teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Ukrainian

Fluent

German

Intermediate

Work Experience

Senior Full Stack Developer at QR Marketing

November 1, 2022 - Present

Spearheaded the development of integrated web solutions leveraging technologies such as React, Node.js, Express, and AWS. Enhanced client interactivity and system scalability while optimizing resource usage. I collaborate with the development team to enhance user experience and their applications.

Fronted Developer at Unilines

December 31, 2021 - September 11, 2025

Did front-end work including high-impact, resource-efficient web applications using JavaScript, React, and WebGL. I was crucial in creating custom user experiences that aligned with company goals.

Android Developer at INDUSTI sp. z o.o.

May 31, 2017 - September 11, 2025

Developed new features for Android applications focusing on robustness and clean design. Collaborated with designers to translate visual concepts into functional mobile applications.

Senior Full Stack Developer at QR Marketing

November 1, 2022 - Present

Spearheaded the development of integrated web solutions leveraging technologies such as React, Node.js, and AWS, significantly enhancing client interactivity and system scalability. Optimized a large-scale engine and code generation pipeline to efficiently process single requests, which triggered the generation of billions of assets, significantly reducing processing time and resource consumption.

Frontend Developer at Unilines

October 1, 2022 - September 11, 2025

Executed and maintained high-impact, responsive web applications using JavaScript, React, and WebGL, enhancing user engagement and driving client success. Collaborated with product owners to refine features and user journeys while taking ownership of UI aesthetics.

Android Developer at INDUSTI sp. z o.o.

May 1, 2017 - September 11, 2025

Developed new features for Android applications on phones and tablets, focusing on robustness, modularity, and clean design. Collaborated with UX/UI designers to translate visual concepts into functional mobile applications, increasing user satisfaction and retention rates.