Available to hire
I’m Vladyslav Sviiazo v, a 100% remote Shopify & full stack developer from Romania with around 8 years of experience building end-to-end ecommerce stores and applications. I specialize in Shopify theme and app development, migrations, performance/SEO improvements, and conversion-focused UX work—turning Figma designs into fast, mobile-ready storefronts.
I’m also AI-native: I use tools like Cursor, Cline, Claude, ChatGPT, and similar assistants to speed up requirement analysis, development, debugging, and testing while keeping code quality high. My goal is to deliver stable launches and measurable growth through careful QA, analytics-driven CRO, and clean implementations across Shopify (Liquid/JS/Apps) and modern full-stack technologies.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Romanian, Moldavian, Moldovan
Fluent
English
Fluent
Work Experience
AI | Full Stack | Front end | Shopify Engineer at Admiral Media
April 1, 2026 - July 1, 2026Built AI-powered applications using OpenAI and Anthropic APIs, including LLM integrations and RAG work. Developed scalable full-stack apps with React/Next.js/TypeScript and Node.js/Python/PostgreSQL. Created responsive, accessible storefront/frontend experiences from Figma designs, and customized Shopify themes, sections, checkouts, and third-party integrations. Improved Core Web Vitals, SEO, conversion rates, and maintainability across ecommerce projects.
AI | Full Stack | Frontend | Shopify Engineer at Admiral Media Munich, Bavaria, Germany
April 1, 2026 - July 1, 2026Built AI-powered applications using OpenAI and Anthropic APIs, including LLM integrations and RAG workflows. Developed scalable full-stack solutions with React, Next.js, TypeScript, Node.js, Python, and PostgreSQL. Customized Shopify themes, sections, checkouts/extensions, and third-party integrations. Improved performance (Core Web Vitals), SEO, and conversion outcomes based on analytics and QA.
AI Native Full stack | Shopify Developer | AI tools at Gamma Waves
January 1, 2026 - April 1, 2026Worked as a remote contractor on an end-to-end Shopify store from setup to launch using Shopify, Liquid, and JavaScript with AI-assisted development. Built merchant-editable theme sections (banners, featured collections, product highlights, trust/FAQ/reusable content areas) and customized key storefront features such as PDP layouts, variant selection, sticky add-to-cart, cart drawer improvements, free shipping messaging, upsell blocks, and responsive navigation/mobile-optimized layouts. Used AI tools to speed up coding, Liquid logic review, debugging, documentation, and QA preparation, and delivered a stable store under a short timeline.
AI Native Full stack | Shopify Developer | AI tools at Gamma Waves California, United States
January 1, 2026 - April 1, 2026Delivered an end-to-end Shopify store from initial setup to launch using Shopify, Liquid, and JavaScript with AI-assisted development. Built merchant-editable custom theme sections (hero banners, featured collections, promo blocks, trust/FAQ content) using theme editor schema patterns. Implemented and optimized storefront features such as product page layouts, variant selection, sticky add-to-cart, cart drawer improvements, responsive navigation, and mobile-optimized UX. Focused on fast delivery within a short contract window through AI-assisted task execution, careful review, and feature-level testing.
AI Native Full stack | Shopify Developer | AI tools at Gamma W aves California, United States
January 1, 2026 - April 1, 2026Remote contract Shopify work: delivered end-to-end store setup and launch using Shopify, Liquid, JavaScript, and theme customization. Implemented merchant-editable theme sections (hero banners, featured collections, product highlights, promo blocks, trust/FAQ sections). Enhanced storefront features (product detail layouts, variant selection, sticky add-to-cart, cart drawer improvements, free shipping messaging, upsell blocks, responsive navigation). Used AI-assisted development tools for faster implementation, debugging, and QA readiness while meeting tight delivery timelines.
Remote Contractor - Shopify / Full-Stack Developer at Gamma Waves
January 1, 2026 - April 1, 2026Built end-to-end Shopify stores for a US-based agency, from initial setup to launch, including theme customization, hero banners, featured collections, product highlights, promotional blocks, trust sections, and FAQ sections. Implemented product detail layouts, variant selection, sticky add-to-cart, cart drawer improvements, free shipping messaging, upsell blocks, responsive navigation, and mobile-optimized layouts. Used AI tools to accelerate requirement analysis, code generation, debugging, and QA preparation. Coordinated frontend and backend functionality via Shopify API and ensured merchant-editable sections.
Full stack Shopify Developer at Gamma Waves
January 1, 2026 - April 1, 2026Remote contract for a US-based Shopify agency to build an end-to-end Shopify store, from initial setup to launch. Implemented theme customization, hero banners, featured collections, promotional blocks, and merchant-editable sections; developed product detail layouts, sticky add-to-cart, cart drawer improvements, free shipping messaging, upsell blocks, and responsive navigation optimized for mobile.
Senior Shopify | Full stack Developer (AI focused) at Litchi Solutions
November 1, 2023 - December 31, 2025Built and optimized end-to-end Shopify and full-stack ecommerce solutions using Shopify, Liquid, JavaScript/TypeScript, React, Node.js, and Shopify APIs with AI-assisted development. Implemented custom themes and app features, backend integrations, and automation for complex business requirements. Improved performance, conversion, and UX with CRO strategy, analytics review, and AI-assisted optimization. Developed secure authentication systems using OAuth/JWT/Firebase Authentication, and delivered faster outcomes for complex projects by combining deep Shopify/full-stack expertise with AI tooling and disciplined testing.
Senior Shopify | Full stack Developer at Litchi Solutions Pordenone, Friuli-Venezia Giulia, Italy
November 1, 2023 - December 1, 2025Built and optimized end-to-end Shopify and full-stack eCommerce solutions using Shopify, Liquid, JavaScript/TypeScript, React, Node.js, and Shopify APIs, with AI-assisted workflows to speed up research, implementation, debugging, and documentation. Developed custom Shopify themes and app features, plus backend integrations/automation for complex requirements. Improved performance, conversion, and UX with CRO and analytics reviews. Implemented secure authentication systems using OAuth/JWT/Firebase best practices and handled delivery constraints through structured testing and iterative improvements.
Senior Shopify / Full Stack Developer - AI Focus at Litchi Solutions
November 1, 2023 - December 31, 2025Built end-to-end Shopify and full-stack eCommerce solutions using Shopify, Liquid, JavaScript, TypeScript, React, Node.js, Shopify APIs, and AI-powered development. Developed custom themes, app features, backend integrations, and automation. Improved performance and conversions through CRO and analytics-informed optimization. Created AI-assisted workflows for faster development and testing.
Senior Shopify | Full stack Developer | AI focused at Litchi Solutions
November 1, 2023 - December 1, 2025Led end-to-end Shopify and full-stack projects, including custom themes and app features, backend integrations, and automation. Implemented Storefront and Admin API integrations, performance optimizations, CRO-focused improvements, and AI-assisted development workflows to speed delivery while maintaining code quality.
Senior Frontend Shopify Developer | Full stack | CRO at TechMagic
May 1, 2020 - December 31, 2023Led Shopify theme development and full-stack ecommerce improvements using Shopify, Liquid, JavaScript, React, and Node.js with CRO-focused implementations. Increased conversion by implementing features such as sticky add-to-cart, free shipping progress bar, product recommendations, cart upsells, urgency messaging, and clearer checkout CTAs. Developed advanced storefront logic using Shopify Admin API, Storefront API, and webhooks, and optimized performance by reducing unused scripts, improving image loading, cleaning theme code, and minimizing app impact. Worked on A/B testing and analytics/heatmap-driven funnel improvements and resolved issues related to speed, mobile UX, and cart abandonment.
Senior Frontend Shopify Developer | Full stack | CRO at TechMagic Cracow, Malopolskie, Poland
May 1, 2020 - December 1, 2023Led Shopify theme development and full-stack eCommerce improvements using Shopify, Liquid, JavaScript, React, Node.js, and Shopify APIs. Delivered CRO-focused enhancements (sticky add-to-cart, free-shipping progress bar, product recommendations, cart upsells, urgency messages, review sections, clearer checkout CTAs). Built advanced solutions using Admin API, Storefront API, webhooks, and theme/meta logic. Improved Core Web Vitals by reducing unused scripts, optimizing images, cleaning theme code, and minimizing app impact. Worked on A/B testing, user behavior analysis, heatmaps, analytics tracking, and conversion funnel improvements through comprehensive testing.
Frontend Shopify Developer at Medito Digital Edinburgh, Scotland, United Kingdom
June 1, 2018 - April 1, 2020Built custom Shopify theme sections using Liquid and JavaScript with schema settings for merchant-managed content (banners, product blocks, testimonials, FAQs, promotional content). Improved product page conversion with sticky add-to-cart, trust badges, delivery info, variant improvements, product highlights, and review sections. Enhanced cart experience with cart drawer improvements, free shipping progress, cart upsells, quantity controls, and clearer checkout CTAs. Converted Figma designs into responsive Shopify pages with strong mobile optimization, and optimized speed by cleaning theme code and minimizing heavy app impact.
Frontend Shopify Developer at Medito Digital
June 1, 2018 - April 1, 2020Built custom Shopify theme sections with Liquid and JavaScript, converted Figma designs to responsive pages, and enhanced product pages with sticky add-to-cart, trust badges, and variant improvements. Optimized cart flow, added upsell opportunities, integrated APIs, and improved Core Web Vitals.
Frontend Developer at Celadonsoft Warsaw, Mazowieckie, Poland
September 1, 2017 - May 1, 2018Developed business and web interfaces using HTML/CSS/JavaScript and React, converting Figma designs into pixel-aligned responsive pages. Built reusable UI components (headers, footers, product cards, sliders, forms, modals, tabs, accordions, buttons). Integrated REST APIs to render dynamic content such as product data and blog posts. Addressed responsiveness, browser compatibility, validation, image scaling, and spacing issues. Improved performance by optimizing assets and simplifying component structure, using Chrome DevTools and robust loading/error handling.
Frontend Developer at Celadonsoft
September 1, 2017 - May 1, 2018Developed UI components and pixel-perfect front-end pages from Figma, focusing on mobile responsiveness and component reusability. Implemented REST API integrations, improved layout across devices, and collaborated with senior developers to debug and improve code quality.
Education
Bachelor's degree at Gheorghe Asachi Technical University Of Iasi
September 1, 2015 - April 1, 2017Bachelor's degree at Gheorghe Asachi Technical University Of Iasi
September 1, 2015 - April 1, 2017Bachelor's degree at Gheorghe Asachi Technical University Of Iasi Cluj-Napoca, Romania
September 1, 2015 - April 1, 2017Bachelor's degree at Gheorghe Asachi Technical University Of Iasi Cluj-Napoca
September 1, 2015 - April 1, 2017Bachelor's degree at Gheorghe Asachi Technical University of Iasi (Cluj-Napoca, Romania)
September 1, 2015 - April 1, 2017Qualifications
Industry Experience
Software & Internet, Retail, Professional Services, Media & Entertainment, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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