Open to opportunities

Ivan Zviagin

@ivanpw

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Senior Frontend Developer specializing in the Shopify ecosystem and advanced JavaScript.

Serbia

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What I'm looking for

I am seeking frontend or Shopify-focused roles where I can build and optimize themes/apps, work on checkout solutions, and grow technical leadership within a collaborative, product-focused team.

I am a Senior Frontend Developer focused on the Shopify ecosystem with deep experience in JavaScript and frontend design. I specialize in developing, customizing, and optimizing Shopify themes and apps, and I have pursued verified training such as the "JavaScript + React Headless at Shopify for Developers" skill badge.

Most of my career has been in small companies working as a full-stack developer before moving deeper into frontend engineering and Shopify-focused work. I have held roles including Frontend Developer (Shopify Checkout solutions), JavaScript Developer, and Full Stack Engineer, contributing to products and integrations across e-commerce projects.

I bring practical experience, a preference for JavaScript, and a drive to improve frontend performance and user experience. I communicate effectively in English and seek roles where I can continue to build Shopify-native solutions and advanced frontend architectures.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Developer

Current

Creating Solutions for Shopify Checkout

Jul 2023 - Present (3 years 1 month)

Specialize in Shopify platform development, customizing and optimizing themes and apps to improve storefront performance and checkout conversion. Apply advanced JavaScript and Headless Shopify patterns to deliver scalable front-end solutions.

Shopify JavaScript React Theme Development

Current

JavaScript Developer

Current

Yabloko

May 2012 - Present (14 years 3 months)

Developed front-end features and full-stack components using JavaScript to support product functionality and user interfaces over a sustained long-term engagement. Contributed to codebase improvements and cross-team collaboration.

Teamwork JavaScript Frontend Development Full Stack HTML CSS Debugging

Full Stack Engineer

Nice'N'Easy

Aug 2013 - Aug 2021 (8 years)

Built and maintained full-stack features, improving application functionality and reliability across front-end and back-end services during an 8-year tenure. Implemented JavaScript-driven solutions and participated in product lifecycle.

Full Stack JavaScript REST APIs HTML CSS PostgreSQL DevOps

Technical Officer

Training Center Nasha Versiya

Jan 2013 - Aug 2014 (1 year 7 months)

Provided technical support and maintained training center systems, ensuring reliable operation and user support during the engagement. Coordinated technical tasks and assisted in system upkeep.

Technical Support Troubleshooting User Support Documentation IT Operations Windows Networking

Technical Officer

Alliance

Jul 2012 - Dec 2013 (1 year 5 months)

Managed technical operations for transport company systems, ensuring uptime and supporting operational processes through troubleshooting and maintenance activities.

Technical Support Maintenance Troubleshooting IT Operations Documentation Networking Windows