Commercial
Open to new opportunities
Hi, I'm Nazar 👋
Front-End Developer
React · Next.js · TypeScript · Shopify
I build fast, conversion-focused web products — from Figma to pixel-perfect, accessible UI. A marketing background helps me ship interfaces that convert, not just look good.
- years of commercial experience
- 3+
- years of commercial experience
- projects in this portfolio
- 28
- projects in this portfolio
- companies & clients
- 9
- companies & clients
About
Developer with a marketer's eye
I'm a Front-End Developer from Kremenchuk, Ukraine, with 3+ years of commercial experience building React/Next.js applications, WordPress sites and Shopify stores.
Before code I studied digital marketing and targeted ads, so I think about every screen in terms of user behavior, speed and conversion. Today I work on a Shopify storefront for a fitness brand and build React apps and websites end-to-end.
Languages
- Ukrainian — Native
- Russian — Fluent
- English — B1 — Intermediate
Based in
Kremenchuk, Ukraine
- 01
Figma → production
Pixel-perfect, responsive and cross-browser layouts with clean, reusable components.
- 02
Performance & SEO
Core Web Vitals, image and video pipelines, pre-rendering, structured data.
- 03
Conversion mindset
Funnels, A/B tests, tracking and analytics — Intelligems, Clarity, Keitaro.
Portfolio
Selected work
Commercial projects, my own products and technical assignments — each with a live demo, code and a short case study.
CommercialYeva Hairstyle
Yeva Hairstyle · 2026
Pre-rendered React site for a hair stylist — strict CSP, CI and automated visual QA.
- React
- TypeScript
- Vite (SSR prerender)
- Tailwind CSS
- +3
CommercialLana Studio
Lana Studio, California · 2026
Fast, dependency-free marketing site for a lash & brow studio in the San Francisco Bay Area.
- HTML
- CSS
- Vanilla JS
- Square Appointments
- +2
CommercialChirva Studio
Yevheniia Chirva (@chirva.cm) · 2026
Editorial portfolio site for a content creator — Reels, UGC and brand photo production.
- React 19
- TypeScript
- Vite (SSR prerender)
- Tailwind CSS
- +2
CommercialCherryTrader
Veido · 2024–2025
Marketplace for trucks, trailers and heavy equipment — responsive UI, features and performance.
- Next.js
- TypeScript
- React
- Redux
- +3
ProductsMulti-tenant SaaS dashboard: workspaces, roles, customers CRUD and Stripe subscriptions.
- Next.js 16
- TypeScript
- Prisma
- PostgreSQL
- +4
Test assignmentsInteractive Zero
2026
Cinematic scroll-driven experience — GSAP ScrollTrigger, particle canvas, custom cursor.
- Next.js
- React 19
- TypeScript
- GSAP
- +2
CommercialAvtoInstallServis
Annamax · 2024
Corporate websites for a car protection service — main and Austrian localized versions.
- HTML
- CSS
- JavaScript
- SEO
CommercialStreaming Platform
LeadAR · 2025
Pixel-perfect landing with sign-up flows for a web streaming platform.
- HTML
- CSS
- JavaScript
- Swiper
- +1
Career
Experience
Full-time, contract and freelance work since 2023.
Front-End / Shopify Developer · GoGuru
Full-time · Project: NASS — fitness e-commerce brand
CurrentJul 2026 — Present- Develop the NASS storefront on a custom Shopify Horizon theme: custom Liquid sections, reusable blocks, restyled native sections.
- Build funnel landing pages for paid traffic (prenatal and postpartum programs), including A/B variants and presale pages.
- Set up a development store for testing subscriptions and documented the setup for the team.
- Run the theme workflow with GitHub and Shopify CLI; onboarded a second developer.
- Fixed a live checkout issue caused by a wrong shipping profile and added a shipping check to the launch checklist.
ShopifyLiquidHorizon themeShopify CLIKlaviyoIntelligemsMicrosoft ClarityGitHubFront-End Developer · WhiteGen
Full-time
CurrentMay 2023 — Present- Develop React applications with scalable components and state management (Redux, Zustand).
- Build and launch WordPress blogs, landing pages and WooCommerce stores end-to-end, using Elementor.
- Write custom interactive features and scripts (macros) in vanilla JavaScript.
- Deliver responsive, cross-browser layouts for all device types.
- Improve page load speed, Core Web Vitals and user engagement on key pages.
ReactReduxZustandJavaScriptWordPressWooCommerceElementorTailwind CSSFront-End Developer · Inno-Soft
Contract · HiTech department
Oct 2025 — Jan 2026- Developed and supported the front-end of high-traffic web apps.
- Integrated UIs with Keitaro tracking and third-party APIs.
- Worked in an Agile team with backend, UI/UX, integrators and media buyers.
- Refactored and optimized the codebase; ran A/B tests for conversion.
- Took part in architecture discussions, task planning and daily stand-ups.
JavaScriptTypeScriptReactKeitaroREST APIsA/B testingFront-End Engineer · Veido
Contract
Dec 2024 — Feb 2025- Built and scaled features for cherrytrader.com as part of a development team.
- Implemented responsive UI components, fixed cross-browser issues and improved performance.
- Worked closely with UI/UX designers and backend engineers.
Next.jsTypeScriptReactReduxHeroUITailwind CSSSCSSFront-End Developer · LeadAR
Freelance
Jan 2025- Sole front-end developer on a web streaming platform, from layout to launch.
- Built a pixel-perfect responsive UI from Figma with clean structure; optimized sign-up and user flows.
HTMLCSSJavaScriptSwiperFigmaFront-End Developer · Annamax
Freelance
Nov 2024- Developed and deployed several production websites for AvtoInstallServis, including localized versions, with SEO-friendly layouts.
HTMLCSSJavaScriptSEO
Toolbox
Skills
The tools I use in day-to-day work and in the projects above.
Core
- HTML5
- CSS3
- JavaScript (ES6+)
- TypeScript
Frameworks & state
- React
- Next.js
- Redux Toolkit
- RTK Query
- Zustand
- TanStack Query
- Vue 3
- React Native / Expo
Styling & UI
- SCSS
- Tailwind CSS
- CSS Modules
- shadcn/ui
- Material UI
- Ant Design
- HeroUI
- Framer Motion
- GSAP
E-commerce & CMS
- Shopify (Liquid, OS 2.0)
- Shopify CLI
- Klaviyo
- WordPress
- WooCommerce
- Elementor
- Strapi
Analytics & CRO
- Microsoft Clarity
- Intelligems
- Keitaro
- A/B testing
- Core Web Vitals
Backend & data
- Node.js
- NestJS
- GraphQL
- PHP
- PostgreSQL
- Prisma
- Supabase
- REST APIs
Tools & deployment
- Git
- GitHub
- GitLab
- Docker
- Vite
- Vercel
- Postman
- DNS / SSL
Design & AI
- Figma
- Canva
- Claude Code
- Claude Design
- AI APIs
Learning
Education & certificates
May 2026
AI Fundamentals — Google
Coursera
coursera.org/verify/AOIFOWVMZDH4Sep 2022 — Apr 2023
Front-End Development Course
A-Level Ukraine IT School (Kharkiv)
Intensive hands-on program: HTML5/CSS3 (Flexbox, Grid, responsive), JavaScript ES6+ (OOP, DOM), React/Redux SPAs. Team diploma project — a CodePen clone.
Certificate No. 62332021
Digital Marketing & SMM Course
EasyMarketing Online School (SmmTargetSchool)
Digital marketing, SMM and targeted advertising; user behavior and conversion-driven layouts.
Contact
Let's build something that converts
Open to full-time roles and freelance projects. The fastest way to reach me is Telegram or email.