Motivated and goal-oriented frontend developer with over 5 years of experience. I have deep knowledge of HTML, CSS, JavaScript, as well as experience with tools such as React, Figma, and Webpack. I am looking for opportunities to grow and learn new technologies to make a significant contribution to projects and develop my skills.

Kirill Mezentsev Zyablov

Motivated and goal-oriented frontend developer with over 5 years of experience. I have deep knowledge of HTML, CSS, JavaScript, as well as experience with tools such as React, Figma, and Webpack. I am looking for opportunities to grow and learn new technologies to make a significant contribution to projects and develop my skills.

Available to hire

Motivated and goal-oriented frontend developer with over 5 years of experience. I have deep knowledge of HTML, CSS, JavaScript, as well as experience with tools such as React, Figma, and Webpack.

I am looking for opportunities to grow and learn new technologies to make a significant contribution to projects and develop my skills.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Intermediate
Russian
Fluent

Work Experience

Frontend Developer at MST Agency
May 31, 2025 - August 26, 2025
Redesigned an online store to enhance usability and visual appeal by implementing responsive design and interactive elements that improved user experience. Increased website traffic by 25% through interface improvements and easy navigation. Boosted user time on site by 30% due to optimized content and interactive elements. Reduced bounce rate by 15% by improving loading speed and offering a user-friendly, responsive design. Developed and updated websites of varying complexity based on layouts, including responsive design. Used JavaScript and PHP to implement dynamic forms, data processing, and email notifications. Created interactive interface elements using React and optimized styling with SASS to improve page load speed. Integrated cookie management functionality for personalized user experiences and behavior analysis. Ensured full cross-browser compatibility and tested functionality on various devices and platforms.
Frontend Developer at TDCX
November 1, 2023 - August 26, 2025
Worked on creating a high-performance, user-friendly React application for an online store with complex visual effects and animations. Developed component architecture and managed state using Redux, and utilized TypeScript to improve code quality. Increased sales by 30% through enhanced component architecture and introduction of interactive elements that boosted user engagement. Reduced application response time by 25% through code optimization and implementation of high-performance solutions using TypeScript and React. Increased user time on the site by 40% incorporating complex animations and visual effects using Three.js and GSAP. Developed and configured component architecture for efficient state management using React and Redux. Created responsive pages using HTML5, CSS3, and JavaScript, ensuring high performance and fast loading times. Used TypeScript to improve code security and quality, providing easy maintenance and scalability. Implemented complex animations and interactive e
Frontend Developer at Laserparati
July 31, 2023 - August 26, 2025
Created a modern and user-friendly website for a cosmetic clinic, leading to an increase in the client base and company profits. Used Figma, Webpack, and Gulp.js to develop and optimize the site, and integrated third-party APIs to automate the client booking process and service quality assessment. Developed and launched the website which resulted in an additional €10,000 in monthly revenue due to improved functionality and a user-friendly interface. Created responsive and SEO-optimized pages, increasing the website’s visibility in search engines and attracting 25% more clients. Integrated an online client booking API and an automatic service cost calculation API, reducing the time needed to process requests by 30%. Collaborated closely with designers using Figma, ensuring design accuracy and improving client satisfaction with the interface. Applied Webpack and Gulp.js for code optimization, reducing page load times by 20%.
Frontend Developer at MST Agency
August 1, 2025 - September 9, 2025
Redesigned an online store, implemented responsive design and interactive elements to improve usability, resulting in increased website traffic by 25%, longer user time by 30%, and reduced bounce rate by 15%. Also developed and updated websites with varying complexity, and used JavaScript and PHP to implement dynamic forms, data processing, and email notifications. Created interactive interface elements using React and optimized styling with SASS; integrated cookie management for personalized user experiences; ensured full cross-browser compatibility.
Frontend Developer at TD CX
November 1, 2023 - September 9, 2025
Created a high-performance, user-friendly React application for an online store with complex visual effects and animations. Built a component architecture with Redux and TypeScript to improve code quality. Achieved 30% sales increase, 25% faster app response time, 40% higher page engagement with detailed animations using Three.js and GSAP; implemented responsive pages with HTML5, CSS3, and JavaScript.
Frontend Developer at Laserparati
July 1, 2023 - September 9, 2025
Created a modern, user-friendly website for a cosmetic clinic; integrated third-party APIs to automate client booking and service quality assessment; collaborated with designers in Figma to ensure design accuracy. Launch contributed to €10,000 monthly revenue growth and increased client base; improved site visibility (SEO) and reduced page load times.

Education

Programming (Ingeniería Informática) at Universidad Europea De Madrid
October 1, 2023 - August 26, 2025
Programming (Ingeniería Informática) at Universidad Europea de Madrid
October 1, 2023 - September 9, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Retail, Software & Internet, Professional Services, Travel & Hospitality, Consumer Goods, Media & Entertainment