React, Next.js, TypeScript — the front-end developer to hire for product UI, e-commerce, and a shipped Next.js product (Claspwell). Remote B2B, EU.
Production apps across e-commerce, marketplaces, recruitment and education — not limited to a single flagship project.
Custom themes from scratch — sections, blocks, Admin configuration, not preset restyles.
Juntao Qiu • Aug 2026
Cursor • Sep 2025
fireship.io • 2025
fireship.io • 2025
Udemy • May 2024
Udemy • Apr 2020
Udemy • Sep 2019
webformyself • 2019
Lead Front-End Developer — Magento 2 / Hyvä
June 2026 - Present
Senior Front-End Developer
January 2026 - June 2026
Senior Front-End Developer
September 2020 - February 2026
Front-End Developer
July 2022 - October 2024
Front-End Developer
March 2024 - May 2024
Front-End Developer
January 2020 - April 2020Engineer of Computer Science
October 2014 - March 2018
Lead frontend on the Magento Open Source + Hyvä rebuild: migration from Adobe Commerce headless, full redesign, Hyvä Theme / Checkout / CMS. Catalog Lighthouse 99–100. Live storefront plus custom modules such as Cart Share.
Founder-built Magento 2 / Hyvä AI sales assistant. Production Next.js site with Payload CMS and PostgreSQL, Fastify API, Alpine widget and Magento module — category-first catalog chat, EU-hosted.
Custom Shopify theme from scratch for a live eyewear store — homepage, collections/PLP, header, footer, Liquid sections and Shopify Admin configuration.

Automotive / garage SaaS storefront on a custom Shopify theme. Application-style Liquid sections and AI-assisted garage creation for cars listed for sale. In development.
2025 — Built and optimized Next.js e-commerce website for watch retailer. Implemented checkout system, payment integrations, shipping methods, and performance optimizations including code splitting and lazy loading. Improved UX and mobile responsiveness.
2025 — Maintained and improved a Magento 2 automotive parts storefront, delivering updates and resolving frontend bugs.
2025 — Enhanced business logic and storefront functionality for a performance automotive parts store, supporting the existing Magento 2 implementation.
Joined an existing Shopify project in development and completed approximately the final 30% of the storefront. Updated the homepage, finished category and product pages, and helped bring the store to its MVP release.
Custom homepage from provided designs — reusable Liquid sections and Shopify Admin configuration on a development store.
Product page improvements, custom product logic and frontend fixes on an existing live Shopify store.
Homepage sections, social integrations and theme improvements. Development stopped before this version was released.

Built the entire Magento 2 storefront from scratch on Magento Blank, implementing custom designs and styles across home, category, product, CMS and customer account pages. Developed extensive custom B2B functionality, including a management panel for B2B customers. Delivered on time; the project has since closed.
Helped build a custom Magento 2 storefront, including frontend logic for the homepage Smart Finder, banner implementation and optimization across the site, category and product page styling, and checkout work. Collaborated with SEO specialists on templates and supported the client with Magento CMS training.
Magento 2 store with custom design and CMS pages. Helping with the development of a Magento 2 store with a custom theme and advanced features.

Provided Magento 2 support and direct client assistance, improving storefront performance and extending custom logic. The site is no longer operating.

Creating with team from scratch a Magento 2 store with a custom theme and advanced features. Worked on homepage, category page, product page, cms static pages, account pages and custom elements.
Contributed from the start of a complete Magento 2 storefront redesign. Built custom category pages, prepared CMS pages and supported the client during implementation. Trained the client to manage Magento CMS content independently after handover.
Supported an existing Magento 2 storefront, contributing primarily to the homepage, product cards and CMS sections, alongside frontend fixes and improvements.

2023–2024 — Built the recruitment website in React, covering all pages and custom UI components. After a year of use, migrated it to Next.js. Both versions worked in production; PMI Careers later took the site offline.
2024 — Implemented the complete headless website with WordPress and WordPress SEO, backed by a Gatsby/React frontend and static site generation (SSG). Built all standard and custom pages and reusable templates using Atomic Design architecture.
Built a recruitment platform with Gatsby.js and TypeScript, organizing reusable UI with Atomic Design architecture. Implemented SEO strategies that increased organic traffic by 50% in 3 months.
Joined midway through development of a Next.js car sales platform. Helped build the vehicle configurator, added features and custom components, fixed bugs and optimized images and frontend performance.

Contributed to a custom fertility clinic application with an extensive questionnaire and custom assessment flow for people planning a pregnancy. Developed the frontend using React, Next.js, TypeScript, Tailwind CSS and Storybook, with Atomic Design architecture. The project did not reach a completed launch.
Developed an NFT marketplace from scratch in Next.js. Implemented NFT builder, category listing, profile pages, and landing page optimizations.
Developed IT consultancy website in Next.js, with modular UI components using Storybook for reusability.
Joined near the end of development and helped complete an online learning platform built with Next.js, React and Storybook. The platform lets teachers create courses with image and text blocks, video and audio lessons, and assignments.
Helped create Magento CMS pages and reusable content structures for the client, enabling them to create and maintain further pages independently.
Performance optimization, translation fixes, and new page development for Magento 2 store.
2023 — One of my earliest Magento 2 storefront builds, developed from scratch on Magento Blank. Implemented custom styling and frontend pages throughout the store, from the homepage to category, product and CMS pages. The store remains in operation.
"I had the pleasure of working with Mykola, and I can confidently say that he is an outstanding team player. He is polite, kind, and easy to collaborate with. Mykola is always ready to help and consistently supports his colleagues whenever needed. His dedication, reliability, and positive attitude make him a true asset to any team. It’s been a great experience working with such a professional and dependable person."
"I worked with Mykola for a year and he proved to be a responsible engineer who values continuous improvement and follows strong engineering practices. Beyond solid technical skills, he is pleasant to collaborate with, open to feedback, adapts quickly to requirements, and always keeps a positive attitude."
"I worked with Mykola on several projects as a backend–frontend pair. A great collaborator — topics delivered quickly and efficiently, with clear communication. Technically strong, he explores options and always finds practical implementation paths. He would add a lot to any development team."
"I had the pleasure of working with Mykola, and I can confidently say he is an excellent team player. He is polite and kind, making it easy to work with him. Mykola is always ready to help and supports his colleagues whenever needed. It's been great to work with someone so dedicated and reliable."
"Mykola is an exceptionally talented and ambitious front-end developer with a strong aptitude for embracing new ideas and challenges. He brings a collaborative and open-minded approach to every project, consistently demonstrating extensive knowledge and generously sharing insights with the team. Mykola is a true team player, and his enthusiasm and expertise make him an invaluable colleague. It was a pleasure working alongside him—he is a great specialist and an outstanding teammate."