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The shopexperts score helps you assess an expert’s credibility. We verify every signal that contributes to the score.
45/100
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The shopexperts score helps you assess an expert’s credibility. We verify every signal that contributes to the score.
Trust Signals
(Max 60)Freelancer website
+15Other marketplace listing
+1520 customer reviews
+104.8+ average rating
+103 years in business
+10Verification Signals
(Max 40)Shopexperts profile claimed
+10LinkedIn verified
+510 Shopexperts customer reviews
+54.8 average rating
+53 case studies
+53 services
+5Listing updated in last 30 days
+5At a Glance
Location:Buenos Aires, Argentina
Starting price:From $100
Languages
English,Ukrainian,Russian
English, Ukrainian, Russian
Local Time:Sat, 10:03am
shopexpert since:Sep 7, 2026
About
I design and build scalable Shopify Plus systems for complex, high-growth brands.
My work covers replatforming, multi-market architecture, custom storefront experiences, checkout extensibility, Shopify Functions, integrations, and performance optimization.
I work at the intersection of solution architecture and hands-on engineering, turning complex business and technical requirements into reliable, maintainable commerce platforms.
My experience includes large-scale Shopify Plus implementations, high-traffic storefronts, and international markets, working closely with product, design, growth, and engineering teams from strategy through delivery.
shopexperts summary
shopexperts AI insights
Heorhii (George) Terentiev is a freelance Shopify Plus engineer focused on storefront architecture, custom feature development, performance optimization, and technical audits. His profile describes work with Shopify 2.0, checkout and admin extensions, Shopify Functions, metaobject-driven merchandising, integrations, and multi-market storefronts. He also offers store builds, redesigns, and ongoing engineering support. His case studies and profile suggest a fit for merchants managing complex commerce requirements, international storefronts, or conversion and scalability initiatives, and for teams seeking a hands-on engineer, technical lead, or solution architect.
Recommended for
Shopify Plus architecture audits
Multi-market replatforming
Custom commerce features
Checkout extensibility projects
Performance optimization audits
Contact
Heorhii (George) Terentiev's business address
Buenos Aires, Argentina
Aguilar 2282 CABA, Buenos Aires, Argentina
Packaged Services
Case Studies
Joah Brown - Shopify Plus Storefront Modernization
Nov 2025 – Sep 2026
Hourglass Cosmetics - Custom Palette Experience on Shopify Plus
Feb 2025 – Aug 2025FAQ
What time zone do you work in?
I’m based in Argentina (UTC−3) and work with clients across North America, Europe, and other international markets. I keep flexible hours and make sure there is sufficient overlap for meetings, reviews, and day-to-day collaboration.
Do you offer ongoing support?
Yes, for the right projects. I can provide ongoing engineering support, architecture guidance, performance optimization, feature development, and technical oversight after launch.
Can you work with our existing development team?
Yes. I regularly collaborate with internal developers, agencies, designers, product managers, and growth teams.
I can contribute as a hands-on engineer, technical lead, or solution architect depending on the project.