Ujwal Kumar

Senior Frontend & Shopify Integration Developer with over 7.5 years of experience engineering high-performance e-commerce interfaces, custom theme architectures, and application integrations. Proven track record of providing technical support and executing custom frontend integrations for proprietary Shopify applications across global merchant storefronts. Expert in resolving complex script conflicts, executing custom layout work using JavaScript and CSS, and optimizing conversion-focused digital customer journeys.

Strong technical troubleshooter adept at handling high-volume helpdesk tickets while ensuring zero storefront downtime.

Senior Frontend Developer – Shopify Integration Specialist at HulkApps - ShopCircle (2018-11 – Present)

• Managed technical support and frontend integrations for proprietary Shopify applications across unique international merchant stores.
• Executed bespoke frontend customizations using advanced JavaScript and CSS to align application widgets with diverse merchant brand designs and custom theme layouts.
• Diagnosed and resolved hundreds of high-priority technical support tickets, troubleshooting layout breaks, font sizing mismatches, and script execution conflicts on active storefronts.
• Engineered modular code blocks within Liquid and JSON templates, ensuring seamless integration across legacy layouts and modern Online Store 2.0 architectures.
• Audited interface elements and optimized client-side scripts to prevent app bloat, directly protecting storefront load speeds and user experience metrics.

PHP Developer at OneClick IT Consultancy (2018-09 – 2018-10)

• Assisted with backend web features and template modifications utilizing basic PHP logic blocks.
• Collaborated on frontend layout adjustments, updating HTML elements and matching styled components across web modules.
• Reviewed structured data outputs to confirm dynamic content feeds aligned correctly with user-facing components.

PHP Developer Trainee at DwebGuys Internet Pvt Ltd Company (2018-06 – 2018-08)

• Acquired hands-on foundational training in backend web workflows by assisting with basic PHP code maintenance.
• Collaborated on standard HTML5 and CSS3 styling configurations to build responsive layouts for corporate web platforms.
• Conducted routine browser compatibility checks under senior developer guidance to identify and report frontend alignment errors.

Master of Computer Applications in Computer Applications – Gujarat Technological University (2018)

Bachelor of Computer Applications in Computer Applications – Veer Narmad South Gujarat University (2016)