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Olexander TsiomakhOT
Looking for a job

Olexander Tsiomakh

@buhowski

Frontend Developer | React • TypeScript • Next.js • Tailwind CSS • Responsive Design • Web Performance • AI-Assisted

Ukraine
Message

What I'm looking for

Open to Middle / Senior Frontend Developer and UI/UX Engineer roles across product and web development.

Engineering semantic, pixel-perfect, accessible, and responsive interfaces. Turning Figma designs into production-grade code across the React ecosystem, CMS platforms, and HTML emails.

Handling REST API integration, state management, performance optimization, and legacy code refactoring. Improving UX proactively with a product mindset and speeding up delivery with AI-assisted development.

Experience

Work history, roles, and key accomplishments

Independent Contractor logoIC
Current

Frontend Developer

Independent Contractor

Jun 2022 - Present (4 years 5 months)

• Architected a modular React SPA in TypeScript featuring animated routing, dynamic Markdown rendering, serverless functions, multilingual support, and PWA: github.com/buhowski/media-ecosystem
• Developed an inventory dashboard using Next.js, TypeScript, and Redux Toolkit, featuring real-time updates via Socket.IO, Docker, and MySQL configuration: github.com/buhowski/inventory-dashboard

LD

Frontend Developer

LabTop Digital

Mar 2021 - Jun 2022 (1 year 3 months)

• Engineered motion-rich, responsive WordPress themes and WooCommerce stores using modular JavaScript and scalable SCSS architecture with CSS variables
• Implemented high-performance GSAP and ScrollTrigger animations, Lottie, and Canvas 2D effects utilizing requestAnimationFrame and sub-pixel interpolation for fluid, precise visual transitions

PN

UI Developer

Product Company, NDA

Apr 2018 - Feb 2021 (2 years 10 months)

• Designed and built reusable React components and complex multi-step user flows for a healthcare platform, enhancing maintainability and ensuring a consistent user experience
• Modernized a legacy frontend by replacing jQuery with JavaScript ES6, refactoring CSS architecture, and resolving cross-browser compatibility issues in collaboration with a cross-functional team

Education

Degrees, certifications, and relevant coursework

Lviv Polytechnic National University logoLU

Lviv Polytechnic National University

2010 - 2015

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