Shopify storefronts, engineered to convert.
I'm Matthew Sergey, a Tenacious Sales Consultant and certified Shopify Partner specializing in high-converting storefronts, scalable dropshipping operations, and revenue-focused growth strategy. With 100+ successful builds, 27 verified five-star reviews, and 8 industry awards, I help founders turn their Shopify stores into reliable revenue engines.
Officially verified by Shopify Partners.
As a registered Shopify Sales Specialist & Developer (Partner ID #43-05-371), I've spent years mastering every corner of the Shopify ecosystem | from theme engineering to conversion psychology and dropshipping ops.
- Shopify Theme & Liquid Development
- Conversion-First Storefront Design
- Dropshipping & Product Sourcing
- SEO & Paid Ads Strategy
- Checkout & Payment Optimization
Services & client benefits.
End-to-end Shopify expertise, structured around one outcome: more revenue per visitor.
Store Revamping & Redesign
Modernize outdated themes into fast, on-brand stores that convert visitors into loyal buyers.
Winning Product Research
Data-backed product picks with proven demand, healthy margins, and reliable supplier sourcing.
Shopify SEO Optimization
Rank for high-intent keywords and earn consistent organic traffic that compounds month over month.
Google Shopping & Merchant Center
Properly structured product feeds and Google Shopping campaigns that lower CPA and scale ROAS.
Meta & TikTok Ads
Creative-led paid campaigns engineered for profitable acquisition, not vanity clicks.
Conversion Rate Optimization
Funnel audits, A/B tests, and PDP refinements that lift conversion rates by 30 to 200 percent.
Branding & Storefront Design
Distinctive brand identity and UX that builds trust on the first scroll and earns repeat purchases.
Dropshipping Setup & Automation
Fully automated dropshipping operations with vetted suppliers, fast shipping, and clean fulfillment.
Theme & Liquid Development
Custom Liquid sections, app integrations, and performance fixes for stores that demand more than a template.
Real stores. Real revenue.
Live Shopify analytics from stores I've built, scaled, and optimized.
Glamour Haven | UK Store
Glamour Haven | US Expansion
Footwear Flagship Launch
30-Day Conversion Sprint
The Pet Boutique | full build.
A complete Shopify storefront I designed, developed and launched end-to-end.
The Pet Boutique | Hero
Custom Shopify storefront with branded hero & cart drawer.
Lifestyle Banners & Categories
Conversion-focused dual-banner layout + shop-by-category grid.
Promo & Product Collection
Featured collection with discount badges and toy line-up.
Product Detail Page
Optimized PDP with multi-image gallery and sticky buy box.
Falkland | strategy & client success.
Falkland leads partnerships and client success at Tenacious Agency, working alongside Matthew to make sure every Shopify build ships on time, converts, and scales.
- Client onboarding & strategy
- Project & delivery management
- Conversion & growth advisory
Hear it from buyers.
8 Awards. All 5 stars.
Shopify Verified Partner
Officially recognized by Shopify Partners.
Top Rated Plus Seller
Maintained 100% job success across platforms.
Excellence in E-Commerce
Outstanding sales conversion strategy.
Best Shopify Developer
Awarded for storefront engineering.
Customer Choice Award
Voted by 27+ buyers across the globe.
Dropshipping Specialist
Certified high-ticket dropshipping mentor.
Conversion Rate Optimizer
Delivered 6x ROAS for fashion brands.
Premier Sales Consultant
Tenacious Agency founder of the year.
27 reviews. Average 5.0.
"Matthew transformed my Shopify store into a sales machine. ROI in week one."
"Hands-down the most tenacious developer I've worked with. 5x conversions."
"From design to checkout, every detail was crafted with expertise."
Let's build your next bestseller.
Open for new Shopify projects worldwide. Reach out on WhatsApp or by email | I reply within hours.