Mark – Ecommerce Growth Strategist | Web Designer & Developer
Service partner
5.0
(22)
Partner since June 2021
Price range for selected services
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Contact information
Primary location
Dagupan City, Philippines
Supported locations
Philippines, Australia, Germany, Hong Kong
Languages
English
About
Business description
Shopify Partner & Dev with 10+ yrs experience. 150+ stores built and counting. Let’s turn your visitors into customers! Expert in Site Speed & CRO Optimization, Migrations and Startup. 📱 WhatsApp: https://wa.me/+639760014538 ✉️ Email: mjnastor.shopifydev@gmail.com
Specialized services
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Description: I design and develop high-performing Shopify and Shopify Plus stores optimized for conversions, speed, and global reach. My services include custom UX/UI, SEO-focused architecture, mobile-first design, advanced filtering, intuitive navigation, metafields, multilingual setup, app integrations, bespoke sections, and performance enhancements to your brand’s goals.
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Description: I handle full Shopify migrations from Magento, WooCommerce, BigCommerce, and custom platforms. My process ensures secure data transfer, SEO preservation, product reformatting, URL redirects, and UI improvements—seamlessly moving your store with zero downtime or loss in search rankings.
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Description: I deliver in-depth audits covering site speed, UX, SEO, CRO, and backend logic—guided my custom site audit checklist to ensure nothing is missed. Each audit includes a prioritized action plan with technical fixes, UX/UI recommendations, mobile optimizations, and conversion strategies—designed to boost performance and support scalable growth on Shopify or Shopify Plus.
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Description: I optimize Shopify stores for maximum speed and performance across desktop and mobile. This includes asset compression, lazy loading, code cleanup, app audits, and Core Web Vitals improvements—delivering faster load times, better UX, higher SEO scores, and stronger conversion rates.
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Description: I help optimize Shopify stores for higher conversions through a combination of data-backed design changes, UX improvements, and performance tuning. My CRO process includes behavior analysis, funnel audits, A/B testing strategies, and UX/UI enhancements—focused on reducing friction, increasing engagement, and turning more visitors into customers.
Other services
Theme customization, Product and collection setup, Ongoing website management, Checkout upgrade, Store settings configuration, Troubleshooting
Industries
Clothing and fashion, Pet care, Sports and recreation, Toys and games
Featured work
Pippets
For Pippets, a premium pet brand specializing in dog nutrition, I built a high-performing Shopify storefront focused on trust, education, and ease of purchase including subscription. My work included custom UX/UI, clear product architecture, mobile-first design, and performance optimization. The result: faster page loads, streamlined product discovery, and stronger customer engagement post-launch.View featured work
Autrefoisclothing
For Autrefois, a modern streetwear brand, I developed a custom Shopify store that reflects its bold identity and design-first ethos. The build included advanced filtering, dynamic product grids, branded animations, and seamless Klaviyo integration. The result: a distinctive shopping experience that elevated brand perception and supported higher conversion rates across core collections.View featured work
Body Good Studio
I developed a clean, modern Shopify store for Body Good Studio, a wellness brand focused on movement, recovery, and self-care. The build included educational content, product bundling, subscription logic, and mobile-first UX tailored to wellness-minded shoppers. The result: a seamless customer journey designed to inspire healthier routines and drive repeat purchases.View featured work
Stojo
a sustainable lifestyle brand known for its collapsible, reusable products, I crafted a Shopify experience that blends eco-conscious design with seamless usability. The project focused on intuitive UX/UI, faster load times, and storytelling that highlights Stojo’s mission to reduce single-use waste. From educational product pages to a smooth mobile-first experience, the redesign led to increased cView featured work
SISU Plunge
For Sisu Plunges, a premium cold plunge brand, I built a Shopify experience centered around clarity, speed, and product education. The work included clean UX/UI, a content-rich wellness blog, optimized product pages, and a frictionless mobile experience. The result: stronger engagement, improved time on site, and a store that reflects the brand’s modern, health-focused identity.View featured work
Honeyskin
View featured workRating5.0(22)
Overall rating summary
Ratings based on and
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Reviews
Sapphire Salt
Quality of work
5Communication
5Mark has been amazing! I'd highly recommend. He's next level at what he does for a brand.
Service reviewed: Product and collection setup
Divine Purpose
Quality of work
5Communication
5Mark was great! He followed all our instructions and delivered a beautiful Shopify store. Will continue working with him again
Service reviewed: Store build or redesign
Esme And Arlo
Quality of work
5Communication
5Mark was super prompt and is a talented developer. He delivered the website on time and executed the vision perfectly. Highly recommend!!
Service reviewed: Store build or redesign
Cove Home
Quality of work
5Communication
5Mark has been really responsive and completes assigned tasks as per the brief, and also helps troubleshoot when needed. We will continue to work with Mark for all of our website projects and he will be a great support heading into the holiday period.
Service reviewed: Theme customization
The Daily Wellness
Quality of work
5Communication
5Great experience working with Mark. He helped us build our Shopify store from the ground up, made the process smooth, and delivered a clean, professional e-shop. Highly reliable and easy to communicate with – would definitely recommend!
Service reviewed: Store build or redesign
Anytime Baseball Supply
Quality of work
5Communication
5Mark is a great developer, I've been using him for over 3 years and there has never been a task that he wasn't able to complete. He works fast, very communicative, and overall a great worker.
Service reviewed: Theme customization
Future Fans
Quality of work
4Communication
5Mark has deep and broad knowledge of Shopify development. He is very responsive and diligent and will iterate on his work until its completed to meet specifications.
Service reviewed: Ongoing website management
Tea Industries
Quality of work
5Communication
5Amazing! Would recommend to anyone looking to get their website redesigned or improved.
Service reviewed: Store build or redesign
Yin & Yang Superfoods
Quality of work
5Communication
5Mark did a fantastic job developing our Yin & Yang Superfoods store. The site is clean, easy to navigate, and works smoothly. Very professional and efficient, highly recommend!
Service reviewed: Store build or redesign
FurSentials®
Quality of work
5Communication
5Mark is a great partner to work with. Responsive and offers new ideas which I really appreciate.
Service reviewed: Theme customization