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I'm Abhay Singh, a Shopify Full-Stack Developer with expertise in Shopify OS 2.0, custom theme development, conversion-focused UI/UX, speed optimization, and deep experience integrating third-party apps & APIs. I have a proven track record of improving store performance, building scalable sections, enhancing mobile conversions, and delivering high-impact ecommerce solutions. I design reusable sections and dynamic landing pages for campaigns, collaborate with marketing and design teams to optimize promos, and drive conversions across devices and festive campaigns.…I'm Abhay Singh, a Shopify Full-Stack Developer with expertise in Shopify OS 2.0, custom theme development, conversion-focused UI/UX, speed optimization, and deep experience integrating third-party apps & APIs. I have a proven track record of improving store performance, building scalable sections, enhancing mobile conversions, and delivering high-impact ecommerce solutions. I design reusable sections and dynamic landing pages for campaigns, collaborate with marketing and design teams to optimize promos, and drive conversions across devices and festive campaigns.

Abhay Singh

Full Stack Developer, Web Developer, Front-End Developer, +5

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I'm Abhay Singh, a Shopify Full-Stack Developer with expertise in Shopify OS 2.0, custom theme development, conversion-focused UI/UX, speed optimization, and deep experience integrating third-party apps & APIs. I have a proven track record of improving store performance, building scalable sections, enhancing mobile conversions, and delivering high-impact ecommerce solutions. I design reusable sections and dynamic landing pages for campaigns, collaborate with marketing and design teams to optimize promos, and drive conversions across devices and festive campaigns.…I'm Abhay Singh, a Shopify Full-Stack Developer with expertise in Shopify OS 2.0, custom theme development, conversion-focused UI/UX, speed optimization, and deep experience integrating third-party apps & APIs. I have a proven track record of improving store performance, building scalable sections, enhancing mobile conversions, and delivering high-impact ecommerce solutions. I design reusable sections and dynamic landing pages for campaigns, collaborate with marketing and design teams to optimize promos, and drive conversions across devices and festive campaigns.

Available to hire

I’m Abhay Singh, a Shopify Full-Stack Developer with expertise in Shopify OS 2.0, custom theme development, conversion-focused UI/UX, speed optimization, and deep experience integrating third-party apps & APIs.

I have a proven track record of improving store performance, building scalable sections, enhancing mobile conversions, and delivering high-impact ecommerce solutions. I design reusable sections and dynamic landing pages for campaigns, collaborate with marketing and design teams to optimize promos, and drive conversions across devices and festive campaigns.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Shopify Developer at DIGIROCKET TECHNOLOGIES

January 1, 2023 - December 31, 2023

Delivered 15+ Shopify stores, increasing conversions by 25% through responsive UI and UX improvements. Customized 30+ Shopify themes (HTML, CSS, JS, Liquid), cutting load time by 35% and boosting mobile retention by 20%. Built 25+ custom features and integrated 12+ third-party services, improving engagement by 18% and reducing cart abandonment by 22%. Developed 10+ Laravel REST APIs, optimizing backend performance to reduce processing time by 50% and automate 15% of workflows. Maintained 99.8% uptime and ensured full cross-browser and device compatibility across 15+ Shopify stores through proactive monitoring and testing.

Shopify Developer (Freelance) at Brandshops Inc

September 1, 2023 - February 1, 2024

Designed and developed Eyeboss.com on Shopify, showcasing full-cycle web development skills. Built Shopify storefronts with Liquid, HTML, CSS, JS to deliver smooth, high-converting UX.

Frontend/Shopify Developer at UBON

March 1, 2025 - Present

Cut load time from 7.5s to under 3s, improving Core Web Vitals, rankings, and retention. Built and customized Shopify themes/sections with Liquid, HTML, CSS, JS, boosting mobile engagement by 20%. Created reusable sections and dynamic landing pages for campaigns, speeding deployments and improving content management. Integrated custom features and third-party apps (gateways, reviews, filters), streamlining checkout and raising conversions by 15%. Optimized product pages, checkout, and promo campaigns with design/marketing teams, driving 25% festive sales growth.

Shopify Developer at DIGIROCKET TECHNOLOGIES

February 1, 2024 - February 1, 2025

Shopify Developer at Brandshops Inc

September 1, 2023 - February 1, 2024

Designed and developed Eyeboss.com on Shopify, showcasing full-cycle web development skills. Built Shopify storefronts with Liquid, HTML, CSS, JS to deliver smooth, high-converting UX.