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I’m Muhammad Umer Aslam, a creative and performance-driven Shopify and front-end developer focused on building high-converting eCommerce stores. I thrive in fast-paced environments, collaborating with designers and trading teams to deliver best-in-class user experiences and measurable CRO results. With hands-on expertise in Shopify theme development, Liquid, JavaScript, HTML/CSS, and site speed optimization, I translate design systems (Figma) into responsive storefronts, implement third-party integrations, and drive scalable, cross-brand solutions that perform at scale.…I’m Muhammad Umer Aslam, a creative and performance-driven Shopify and front-end developer focused on building high-converting eCommerce stores. I thrive in fast-paced environments, collaborating with designers and trading teams to deliver best-in-class user experiences and measurable CRO results. With hands-on expertise in Shopify theme development, Liquid, JavaScript, HTML/CSS, and site speed optimization, I translate design systems (Figma) into responsive storefronts, implement third-party integrations, and drive scalable, cross-brand solutions that perform at scale.

Muhammad Umer Aslam

eCommerce Developer, Web Developer, Programmer, +3

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I’m Muhammad Umer Aslam, a creative and performance-driven Shopify and front-end developer focused on building high-converting eCommerce stores. I thrive in fast-paced environments, collaborating with designers and trading teams to deliver best-in-class user experiences and measurable CRO results. With hands-on expertise in Shopify theme development, Liquid, JavaScript, HTML/CSS, and site speed optimization, I translate design systems (Figma) into responsive storefronts, implement third-party integrations, and drive scalable, cross-brand solutions that perform at scale.…I’m Muhammad Umer Aslam, a creative and performance-driven Shopify and front-end developer focused on building high-converting eCommerce stores. I thrive in fast-paced environments, collaborating with designers and trading teams to deliver best-in-class user experiences and measurable CRO results. With hands-on expertise in Shopify theme development, Liquid, JavaScript, HTML/CSS, and site speed optimization, I translate design systems (Figma) into responsive storefronts, implement third-party integrations, and drive scalable, cross-brand solutions that perform at scale.

Available to hire

I’m Muhammad Umer Aslam, a creative and performance-driven Shopify and front-end developer focused on building high-converting eCommerce stores. I thrive in fast-paced environments, collaborating with designers and trading teams to deliver best-in-class user experiences and measurable CRO results.

With hands-on expertise in Shopify theme development, Liquid, JavaScript, HTML/CSS, and site speed optimization, I translate design systems (Figma) into responsive storefronts, implement third-party integrations, and drive scalable, cross-brand solutions that perform at scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Shopify Developer at Freelancing - London, United Kingdom

November 1, 2023 - Present

Designed and developed custom Shopify themes using Liquid, JavaScript, HTML, and CSS to meet specific client branding and functionality needs. Upgraded 10+ Shopify stores to Shopify Plus, resulting in enhanced performance, improved conversion rates, and access to exclusive enterprise features like script editor and dedicated support. Collaborated directly with clients to gather requirements, scope projects, and provide ongoing technical guidance. Integrated third-party Shopify apps and APIs, and built custom functionality when off-the-shelf solutions weren't available. Improved site performance and conversions through A/B testing and UX refinement.

Repair and Maintenance Operative at CHEP UK Ltd - South Ockendon, Essex

October 1, 2023 - Present

Operating in fast-paced, production-driven environment while consistently achieving set targets for safety, quality, and efficiency. Embraced automation and new technologies, adapting to changing tools and processes to enhance productivity. Followed and upheld Health & Safety protocols at all times to maintain a safe working environment for yourself and your colleagues. Supported diverse and inclusive workplace culture by showing respect and collaboration with team members from all backgrounds.

Shopify Developer at Hexon Digital - Faisalabad, Pakistan

October 31, 2023 - July 25, 2025

Developed and maintained custom Shopify themes using Liquid, JavaScript, HTML/CSS. Built a reusable component library using Liquid and JSON templates, reducing development time by 25% per project. Collaborated with designers, project managers, and clients to translate Figma mockups into high-converting, responsive online stores. Implemented third-party integrations (apps, APIs, payment gateways) for enhanced store functionality. Ensured mobile-first, cross-browser compatible experiences with a focus on performance and SEO. Improved system functionality with regular updates and bug fixes.

Shopify Developer at FastXmedia

November 1, 2023 - Present

Develop and maintain high-performing Shopify themes across multiple client brands. Implement new features and enhancements focused on UX/UI and conversion improvements. Optimise site speed and performance, improving load times and overall user experience. Collaborate with designers to translate Figma designs into responsive, high-quality storefronts. Identify CRO opportunities and implement A/B testing strategies. Integrate third-party apps, APIs, and tracking tools to enhance functionality. Upgrade stores to Shopify Plus, enabling scalability and advanced customization.

Repair and Maintenance Operative at CHEP UK Ltd

October 1, 2023 - Present

Operating in a fast-paced, production-driven environment while consistently achieving targets for safety, quality, and efficiency. Embrace automation and new technologies, adapting to changing tools and processes to enhance productivity. Follow Health & Safety protocols to maintain a safe working environment. Supporting a diverse and inclusive workplace culture by showing respect and collaboration with team members from all backgrounds.

Shopify Developer at Hexon Digital

November 1, 2019 - October 1, 2023

Built and maintained scalable Shopify themes using Liquid, JavaScript, HTML, and CSS. Developed reusable component systems, improving development efficiency by 25%. Collaborated with design and trading teams to deliver high-converting storefronts. Implemented third-party integrations including payment gateways and marketing tools. Ensured strong performance through mobile-first, SEO-friendly, and fast-loading builds. Conducted ongoing optimisation, bug fixing, and performance enhancements.