Serhii Bessonov

$30USD/hour
Kyiv, Ukraine
6 years
Full-time (40 hrs/week)

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Front-End Developer with 6 years of experience crafting fast, scalable, and user-friendly web applications using React, Next, and TypeScript. I specialize in translating UI/UX designs from Figma into clean, responsive, and accessible front-end solutions that feel effortless to use.

My approach is grounded in component-driven architecture, reusable code, and a strong attention to detail. I’ve built everything from sleek landing pages to large-scale platforms, always working closely with designers and back-end teams to ensure design fidelity and seamless functionality.

I’ve contributed to enterprise systems, health-tech apps, and dynamic websites — enhancing performance, boosting user engagement, and streamlining development workflows. I value clarity, collaboration, and consistency, and I’ve built long-term partnerships with clients who trust my quality, speed, and reliability.

Curious by nature and always growing, I stay up to date with modern tools and trends to keep my work sharp.

Skills

React 5 years
Next 4 years
JS 6 years
TS 5 years
Tailwind 3 years

Experience

React and Next Developer

Incode Group from 2019 to 2022

My core responsibilities included developing scalable front-end architectures, implementing clean and maintainable code, and ensuring pixel-perfect UI based on design specs. I actively collaborated with designers and backend developers to deliver seamless user experiences and efficient API integrations.Optimized performance, SEO, and accessibility in Next.js projects. Was also responsible for maintaining code quality through thorough testing and regular refactoring. One of my biggest projects was Piedwork.

https://piedwork.com SaaS solution.

Frontend: React + Next.js.

Backend: Nest.js (NodeJS + TypeScript) + PostgreSQL

Hosted on AWS.

Major features І developed: Planned/completed work time tracker, Invoice system, Database with employees and projects, Project dashboard, API integration, Visualisalized reports and statistics, Payment system, Calendar.

Senior Front-End Developer

Freelance starting 2022

I’ve successfully delivered multiple web projects for international clients using React, Next.js, TypeScript, Redux, and Tailwind CSS. I worked closely with clients to translate their ideas and requirements into fully functional and responsive interfaces. My freelance work involved building custom components, integrating third-party libraries, and ensuring cross-browser compatibility. I handled the entire front end lifecycle — from setting up project architecture to deploying production-ready code.

🟪 https://embedify.io SaaS platform for building interactive knowledge bases.
🟪 https://www.onepagecrm.com CRM platform focused on action-based selling.
🟪 https://www.learnatnoon.com Social Learning Platform.

I led or contributed significantly to:
UI architecture from scratch
Data visualization and analytics dashboards
Organizational interfaces and user management systems
Secure file handling and real-time functionality
Performance and debugging
Designing APIs