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I am a Senior Shopify Developer with over seven years of experience building scalable Shopify and Shopify Plus solutions. I specialize in custom theme development, app development, API integrations, and modern frontend technologies, including Shopify Liquid, GraphQL, React, JavaScript, and responsive design. I enjoy creating fast, reliable storefronts that improve user experience, conversion rates, and operational efficiency. I am also an experienced technical leader who has guided development teams, collaborated closely with designers and stakeholders, and delivered e-commerce projects for a wide range of business needs. My interests in medicine, medical devices, photography, hiking, and mindfulness support my curiosity, creativity, and practical approach to solving complex problems.…I am a Senior Shopify Developer with over seven years of experience building scalable Shopify and Shopify Plus solutions. I specialize in custom theme development, app development, API integrations, and modern frontend technologies, including Shopify Liquid, GraphQL, React, JavaScript, and responsive design. I enjoy creating fast, reliable storefronts that improve user experience, conversion rates, and operational efficiency. I am also an experienced technical leader who has guided development teams, collaborated closely with designers and stakeholders, and delivered e-commerce projects for a wide range of business needs. My interests in medicine, medical devices, photography, hiking, and mindfulness support my curiosity, creativity, and practical approach to solving complex problems.

Elli Topalidou

App Developer, Full Stack Developer, Production Manager, +3

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I am a Senior Shopify Developer with over seven years of experience building scalable Shopify and Shopify Plus solutions. I specialize in custom theme development, app development, API integrations, and modern frontend technologies, including Shopify Liquid, GraphQL, React, JavaScript, and responsive design. I enjoy creating fast, reliable storefronts that improve user experience, conversion rates, and operational efficiency. I am also an experienced technical leader who has guided development teams, collaborated closely with designers and stakeholders, and delivered e-commerce projects for a wide range of business needs. My interests in medicine, medical devices, photography, hiking, and mindfulness support my curiosity, creativity, and practical approach to solving complex problems.…I am a Senior Shopify Developer with over seven years of experience building scalable Shopify and Shopify Plus solutions. I specialize in custom theme development, app development, API integrations, and modern frontend technologies, including Shopify Liquid, GraphQL, React, JavaScript, and responsive design. I enjoy creating fast, reliable storefronts that improve user experience, conversion rates, and operational efficiency. I am also an experienced technical leader who has guided development teams, collaborated closely with designers and stakeholders, and delivered e-commerce projects for a wide range of business needs. My interests in medicine, medical devices, photography, hiking, and mindfulness support my curiosity, creativity, and practical approach to solving complex problems.

Available to hire

I am a Senior Shopify Developer with over seven years of experience building scalable Shopify and Shopify Plus solutions. I specialize in custom theme development, app development, API integrations, and modern frontend technologies, including Shopify Liquid, GraphQL, React, JavaScript, and responsive design. I enjoy creating fast, reliable storefronts that improve user experience, conversion rates, and operational efficiency.

I am also an experienced technical leader who has guided development teams, collaborated closely with designers and stakeholders, and delivered e-commerce projects for a wide range of business needs. My interests in medicine, medical devices, photography, hiking, and mindfulness support my curiosity, creativity, and practical approach to solving complex problems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

German

Advanced

Work Experience

Senior Shopify Developer at Arctic Grey

March 20, 2025 - Present

Led development as Senior Shopify Developer, delivering over 10 custom e-commerce storefronts. Improved conversion rates by up to 18% through UX and checkout enhancements; engineered optimized frontend architecture reducing load times by 30%; integrated more than five external systems to streamline workflows by 40%; leveraged Shopify Plus to simplify operations; collaborated with stakeholders and designers to accelerate release cycles by 20%.

Senior Shopify Developer at CartCoders

March 1, 2025 - Present

Built 10+ custom e-commerce storefronts, increasing conversion rates by up to 18% through UX and checkout enhancements. Engineered optimized front-end architecture, reducing load times by 30%. Connected 5+ external systems improving workflow efficiency by 40%.

Senior Shopify Developer at Milk Bottle Labs

May 20, 2023 - March 20, 2025

Directed development of over 15 e-commerce storefronts, driving average revenue growth of 20%. Designed scalable API-based solutions using Shopify GraphQL and REST APIs; improved organic traffic by 25% through technical SEO and performance tuning; strengthened system reliability, reducing downtime by 35%; guided a team of 5 developers to increase delivery speed and code consistency; applied Shopify Plus capabilities to simplify operations, reducing manual effort by 50%.

Lead Shopify Developer at Milk Bottle Labs

May 1, 2023 - February 28, 2025

Directed the development of over 15 e-commerce stores, driving average revenue growth of 20%. Designed scalable API-based solutions using Shopify GraphQL and REST APIs. Improved organic traffic by 25% through technical SEO.

Shopify Developer at Byte ex Studio

March 20, 2021 - May 20, 2023

Produced 12 client e-commerce builds, boosting engagement by 20%. Crafted responsive themes using Liquid, improving mobile usability; accelerated page performance by 30%; implemented custom integrations, automating backend processes by 35%; maintained platform reliability with 99.9% uptime.

Senior Shopify Developer at Bryt Designs

March 1, 2021 - April 30, 2023

Delivered 12 client e-commerce builds, boosting engagement by 20%. Crafted responsive themes using Liquid, improving mobile usability. Accelerated page performance by 30%.

Shopify Developer at Rewire

March 20, 2019 - March 20, 2021

Produced 8 online storefronts, increasing conversion rates by 15%. Developed reusable Liquid components tailored to business requirements; automated workflows via API integrations, reducing manual tasks by 40%; partnered with internal teams to enhance functionality and UX; trained 3 junior developers to improve team output and delivery speed.

Shopify Developer at Rewize | E-commerce & Marketing Agency

January 1, 2019 - May 31, 2021

Produced 8 online storefronts, increasing conversion rates by 15%. Developed reusable Liquid components tailored to business requirements. Automated workflows via API integrations.