
Ilia Rebenok
@iliarebenok
Frontend Developer | React, TypeScript, Next.js, Astro | Performance optimization, SEO, Web3 & AI-assisted development
What I'm looking for
I'm a Frontend Developer with 4+ years of experience building modern, high-performance web applications using TypeScript, React, Next.js, and Astro.
Throughout my career, I've worked on projects ranging from marketing websites and educational platforms to Web3 applications. I enjoy turning complex requirements and designs into scalable, maintainable, and user-friendly solutions.
Some of my key achievements include building a reusable component library that reduced landing page development time from two weeks to three days, optimizing assets to reduce their size by an average of 60%, and improving application performance through lazy loading and bundle optimization. I've also developed automated landing page generation systems and worked on SEO, accessibility, and Core Web Vitals optimization.
I'm particularly interested in frontend architecture, performance engineering, design systems, and AI-assisted software development. I actively explore AI coding agents and workflows that help automate repetitive tasks, improve code quality, and accelerate development while maintaining consistent architecture and coding standards.
I enjoy learning new technologies, solving challenging problems, and collaborating with engineers and designers to deliver meaningful products. I'm open to opportunities where I can contribute my frontend expertise, take ownership of features, and continue growing as an engineer, especially in teams that embrace modern development practices and AI-powered workflows.
Experience
Work history, roles, and key accomplishments
Building frontend applications with Astro, React, and TypeScript. Developed a reusable UI library, reducing landing page development time from 2 weeks to 3 days, and optimized assets, cutting their size by 60%. Built an automated page generation system and SEO-friendly, accessible landing pages. Introduced AI-assisted code review and development workflows.
Built 3 responsive, pixel-perfect websites with animations and Web3 integration. Optimized animation rendering, reducing load time from 6 to 2 seconds, and improved overall website performance by 25%. Developed an investment dApp frontend from scratch, including UI and API integration (Next.js, TypeScript, GSAP, Lottie, Framer Motion, Wagmi, EVM, Solana).
Built the administration section of the educational platform (React, React Admin, RESTful APIs).
Implemented lazy loading and bundle-size optimization, resulting in up to 30% faster page load times.
Built marketing web pages and analytics scripts that helped save an average of USD 2,000 per month on third-party analytics services
Education
Degrees, certifications, and relevant coursework
Irkutsk State University
Bachelor's degree, Electrical and Electronics Engineering
2009 - 2014
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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