
Victor .A
Shopify Ai Expert and POS Developer
Habilidades

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Porfolio
Experiencia laboral
Shopify Developer & Store Architect
COSMETIKLAB LABORATOIRES • Freelance
Feb 2023 - Jun 2025 • 2 yrs 4 mos
Lead the Shopify side of end to end store builds for small and mid size retail and restaurant brands moving online. Own the full lifecycle from initial store architecture through theme customization, checkout configuration, and post launch CRO audits. Recent work has centered on migrating legacy platforms such as WooCommerce and Squarespace onto Shopify without losing SEO equity or order history, then rebuilding the storefront around a faster, mobile first theme. Run structured speed optimization passes on every project, targeting Core Web Vitals and cutting load times on image heavy product pages. Handle Shopify Liquid customization for custom sections, bundle logic, and subscription flows that off the shelf apps could not support cleanly. Partner directly with founders to diagnose cart abandonment through funnel analysis, then implement fixes ranging from payment gateway adjustments to simplified checkout steps. Every engagement closes with a written handoff document and thirty days of post launch support so clients are never left debugging alone after go live.
POS Systems Integration Specialist
RetailSpot • Freelance
Apr 2022 - May 2025 • 3 yrs 1 mo
Brought in by a multi location restaurant group to unify point of sale operations across Toast, Square, Clover, and Loyverse deployments that had grown inconsistent across franchise locations. Built and maintained sync pipelines connecting POS terminals to centralized inventory and Shopify backed online ordering, so menu changes, price updates, and stock counts stayed accurate across every channel without manual double entry. Diagnosed recurring sync failures between POS hardware and cloud dashboards, tracing issues to API rate limits and malformed webhook payloads, then rebuilt the integration layer with proper retry logic and logging. Configured payment gateway routing so in store and online transactions reconciled correctly for accounting. Trained store managers on the new unified system and documented troubleshooting steps for common POS to online sync errors, reducing support tickets from location staff significantly over the contract period. This role sharpened a focus on the operational reality of retail technology, where uptime and data accuracy matter as much as the initial setup.