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Mark – Ecommerce Growth Strategist | Web Designer & Developer | CRO Optimization Expert | Select Partner

Service partner

5.0

(33)

|

Partner since June 2021

Mark – Ecommerce Growth Strategist | Web Designer & Developer | CRO Optimization Expert | Select Partner

Price range for selected services

Contact for pricing

Contact information

Social links

Primary location

Dagupan City, Philippines

Supported locations

Philippines, Australia, Germany, Hong Kong

Languages

English

About

Business description

Shopify Partner & Dev with 10+ yrs experience.
300+ 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

Select Partner

Partners are tiered based on multiple factors, including their history of experience and proven success on Shopify.

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 c
View 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

For Honeyskin, a natural skincare brand, I built a custom Shopify theme focused on clean UX and product storytelling. I implemented and customized FBT bundles and a subscription system, along with site speed optimization. The result: a faster, conversion-focused storefront with improved product discovery and repeat purchase flow.
View featured work

Rating5.0(33)

Overall rating summary

Ratings based on  and 

  1. (32)
  2. (1)
  3. (0)
  4. (0)
  5. (0)

Reviews

Gordon - Thread Painting

Quality of work

5

Communication

5
Mark was handed a serious challenge with our website brief: 

A fully customised product, Framed Embroidery Thread Painting: 

Combining a design index with ultimately thousands of designs: a vast selection of quotes, bible verse and proverbs: the function to add custom text and dates: multiple frame types: multiple frame sizes. Multiple layout options:

He made it work: truly an awesome job. 

Service reviewed: Store build or redesign

Fiesta Furnishings

Quality of work

5

Communication

5
Mark has been great to work with. He’s professional, communicative, and works quickly on updates and changes. He offers great value for what he does. When you ask for something he gets the job done very efficiently. 

Service reviewed: Store build or redesign

Soleil D'or Collective

Quality of work

5

Communication

5
I have worked with Mark for many years. His communication and availability is a huge asset to my jewellery business in Australia. He is trustworthy and a man of his word. He has helped me from startup and ongoing maintenance with my website. 

Service reviewed: Ongoing website management

Alien Power

Quality of work

5

Communication

5
MJ has built us several Shopify stores, and what sets him apart is his ability to build sites that not only look great but actually convert. He has a strong understanding of e-commerce and is exceptionally good at figuring out complex technical and operational challenges that would stump most developers. He's responsive, easy to work with, and always focused on finding the best solution. The site...

Service reviewed: Store build or redesign

Skin O2

Quality of work

5

Communication

5
Mark did a great job in optimizing our landing pages. He communicated with his updates real time. 

Service reviewed: Store build or redesign

TraumaPet

Quality of work

5

Communication

5
We've been working with Mark for a couple of months now to optimize our stores. He is a skilled developer who thinks in solutions and has a relatively quick turnaround. 

Service reviewed: Theme customization

Kia and George Pet Kitchen

Quality of work

5

Communication

5
Working with Mark has been one of the best decisions I've made as a new business owner. He built my entire Shopify store from the ground up and continues to be my go-to as the business grows and evolves. Even more importantly he is responsive, patient, and clearly invested in getting it right. When we first started, Mark executed every aspect of the build in a timely manner and he took the time t...

Service reviewed: Store build or redesign

Cowboy Kenny Coffee

Quality of work

5

Communication

5
I was launching a new business; selling coffee online. Mark was referred to me by someone that I have trusted and known for over a decade. He said Mark did good work. He was right. Mark was able to put the site together, as well as find solutions to things like setting up unique landing pages, tracking visitors/customers, create discount codes, and more. I would recommend Mark to anyone.

Service reviewed: Store build or redesign

noon-chi-skincare

Quality of work

5

Communication

5
I had the pleasure of working with Mark on building our website and couldn’t be more satisfied. He was always available, efficient, and extremely professional. His technical expertise and ability to understand client needs make him a reliable and invaluable partner. I highly recommend Mark — a professional you definitely want by your side!

Service reviewed: Store build or redesign

Paw Prestige Pet Store

Quality of work

5

Communication

5
Mark work is of brilliant quality and fantastic communication throughout. H is very polite and patient in listening and helping. Everything was done as I requested, with standard and explained clearly, which made the whole process easy and enjoyable. Highly reliable and a pleasure to work with — I’d happily recommend to anyone. 

Service reviewed: Website audit and optimization strategy