ELIAS FERNANDES BARROS
Shopify Developer E-commerce Solutions UI/UX Optimization Team Leadership *****************@*****.*** Parauapebas, Para, Brazil EXPERIENCE
Shopify specialist
**** *. ******* BOULEVARD
02/2022 - 01/2025 Chicago, illinois 60607, united states Developed and customized 50+ Shopify stores, enhancing UX and increasing client satisfaction.
Boosted mobile conversion rates by 30% through mobile-first optimization and fast-loading themes.
Improved SEO performance, resulting in a 20–35% increase in organic traffic across client stores.
Collaborated with QA testers and stakeholders to reduce post-launch bugs by 80% within the first deployment cycle.
Shopify developer
Bitswits 01/2019 - 12/2022 Dover, delaware, united states Launched 30+ Shopify stores annually, managing all phases of the development lifecycle.
Increased annual revenue by $50K for a key client through conversion rate optimization.
Directed a team of 6 developers and designers on 10+ high-volume Shopify Plus rebuilds.
Reduced page load times by 40%, contributing to a 98% customer satisfaction rate.
Integrated advanced analytics via Google Tag Manager, Hotjar, and GA4 to track user behavior and inform design decisions. Maintained <2% post-deployment issue rate by implementing automated testing and rigorous code reviews.
Web developer
Mensajeros urbanos 04/2016 - 11/2018 Bogota
Designed and deployed a full-featured delivery platform used by 5,000+ daily active users.
Reduced payment-related support tickets by 45% through intuitive checkout and fraud prevention tools.
Applied responsive design principles, achieving 100% mobile accessibility compliance.
Collaborated with logistics and business teams to introduce a real- time delivery tracker, increasing delivery accuracy by 30%. KEY ACHIEVEMENTS
Shopify Store Customizations
Completed over 50 successful Shopify store customizations, enhancing user experience and visibility.
Improved Page Load
Achieved 40% faster page load times, increasing customer satisfaction and retention rates significantly.
Migration Projects
Successfully migrated multiple stores to Shopify Plus, improving site reliability and management.
SUMMARY
Results-driven Shopify Developer with 7+ years
of experience in designing, developing, and
optimizing e-commerce solutions.
Demonstrated success in leading cross-
functional teams and delivering high-
performance Shopify stores that drive revenue
through enhanced UX, site performance, and
SEO strategies. Proficient in Shopify Plus,
custom theme development, third-party app
integrations, and API development. Also
experienced in MERN stack development and
WordPress plugin customization. Strong
communicator with a growth mindset and a
passion for continuous learning and innovation.
SKILLS
AWS AWS Services Ecommerce
CSS ECommerce Figma HTML
JavaScript Liquid
Payment Gateways Python Rails
Ruby SEO Shopify
WooCommerce WordPress Node.js
Gmail Ruby on Rails
LANGUAGES
English Native
EDUCATION
Bachelor of Science
Herguan University
2010 - 2014 Sunnyvale, California
INTERESTS
UI/UX Trends & E-commerce
Innovation
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