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Mykhailo Yatsenko

@mykhailoyatsenko

Message

Frontend developer specializing in React, TypeScript, and performance-optimized interfaces.

Germany

Message

What I'm looking for

I want a mid-level frontend role focused on React and performance in a collaborative, Agile team that values clean architecture, scalable code, mentorship, and remote-friendly work.

I am a frontend developer with strong experience building React and TypeScript applications focused on performance and scalability.

I have delivered pixel-perfect, responsive UIs from Figma designs and implemented client-side solutions for large data sets using techniques like infinite lists and partial fetching.

I collaborate closely with back-end teams to shape and optimize APIs, work with GraphQL and REST, and maintain modular codebases via architectures such as Feature Sliced Design.

I take pride in refactoring legacy code, improving app speed, and contributing effectively in Agile teams; I seek roles where I can continue driving front-end quality and scalable user experiences.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

FEX

Sep 2023 - Present (2 years 1 month)

Designed application functionality and data management using appropriate data structures and design patterns. Implemented infinite scrolling and partial client-side fetching to handle large datasets, collaborated with backend to improve API performance, and optimized the app for speed and scalability.

HTML5 CSS3 TypeScript React React Router MobX)Webpack I18next Performance Optimization

Frontend Developer

Apex Nova Tech

Jul 2023 - Sep 2023 (2 months)

Delivered pixel-perfect responsive UIs from Figma and implemented core business logic using TanStack Query and Zustand. Adopted Feature Sliced Design to maintain modularity and worked in an Agile process with daily stand-ups and code reviews to accelerate delivery.