Андрей Харченко
@0003348
Frontend developer with 4+ years building scalable React/Next.js applications, specializing in microfrontends and performance optimization.
Russian FederationWhat I'm looking for
I’m a Frontend Developer with 4+ years of experience building scalable web applications in fintech, outsourcing and B2B domains. I specialize in React, TypeScript and Next.js, with hands-on experience in microfrontend architecture, design systems, and performance optimization. I’m comfortable working across the stack with Node.js (Nest.js/Express.js) and PostgreSQL.
In my recent role, I engineered mobile banking features using microfrontend architecture, enabling independent deployment across frontend teams, and I redesigned an e-commerce platform with dynamic theming via a custom backend API. Earlier, I built an international booking MVP with i18n and data fetching, optimized SEO performance, and helped build a shared design system used across 15+ projects.
Experience
Work history, roles, and key accomplishments
Frontend-developer
RSHB-INTECH
May 2025 - Present (1 year 2 months)
Engineered and maintained features for a mobile banking app using microfrontend architecture, increasing deployment frequency by 25%. Redesigned and extended an e-commerce platform for farm products with dynamic theming via a custom Node.js/Express backend API.
Frontend-developer
Digital-Sector
Sep 2023 - May 2025 (1 year 8 months)
Built an MVP of an international booking platform from scratch, implementing i18n, animations, and data fetching with SWR. Optimized SEO performance by 15% and contributed features for a large-scale B2B monorepo, improving build times by 20%.
Frontend-developer
Kuban-Inform-Holding-South
Jan 2022 - Sep 2023 (1 year 8 months)
Architected and executed migration of a public transport monitoring system from Mapbox to OpenStreetMap to reduce reliance on third-party vendors and improve flexibility. Developed real-time monitoring and an automated reporting engine with Nuxt.js and Express.js, and built a new mobile-responsive electronic document management system with React/Redux.
Education
Degrees, certifications, and relevant coursework
Kuban State Agrarian University
Master's degree in Computer Science, Computer Science
2023 - 2025
Earned a Master's degree in Computer Science at Kuban State Agrarian University (Aug 2023–July 2025).
Kuban State Agrarian University
Bachelor's degree in Applied Informatics, Applied Informatics
2019 - 2023
Earned a Bachelor's degree in Applied Informatics at Kuban State Agrarian University (Sept 2019–July 2023).
Tech stack
Software and tools used professionally
Availability
Location
Russian FederationAuthorized to work in
Job categories
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