John Marco Garcia

About John Marco Garcia

Senior Full-Stack Web Developer, Shopify Theme Developer, and SEO Specialist with 12+ years of experience. I build high-performing websites and Shopify stores while managing a Shopify community of over 214K members.

Services and pricing

• Product and collection setupPrice on request
• Checkout upgradePrice on request
• Ongoing website managementPrice on request
• Website audit and optimization strategyPrice on request
• Headless commercePrice on request
• POS setup and migrationPrice on request
• Theme customizationPrice on request
• Store migrationPrice on request
• Store build or redesignPrice on request
• Store settings configurationPrice on request

Featured work

• Butcher BBQ

  Butcher BBQ is a leading provider of premium-quality barbecue products, offering a wide range of sauces, rubs, injections, and accessories for barbecue enthusiasts. As part of our ongoing commitment to excellence, we are seeking a skilled web developer to enhance our online presence and create a user-friendly website that showcases our products and engages our customers.

• Amen Shoes UK

  Amen Shoes UK is a premier retailer of high-quality footwear, offering a diverse range of stylish shoes for men and women. As part of our ongoing commitment to providing an exceptional online shopping experience, we are seeking a talented web developer to revamp our website and create a visually appealing, user-friendly platform that showcases our products and enhances customer engagement.

• Grandsus Designs

  Grandsus Designs is your premier destination for cutting-edge digital solutions tailored to elevate your online presence. With a focus on custom web design, responsive development, and e-commerce solutions, we bring your vision to life with creativity and precision. Our team of skilled professionals specializes in graphic design, SEO optimization, and content creation, ensuring your brand stands o

• TREASUREBAY CO UK

  TreasureBay is the brainchild of Hai Ngan whose passion for fine jewellery design began in her native Vietnam. Born into a family of jewellery makers, her knowledge of the industry is built upon a foundation of heritage and tradition. Offering a stunning collection of both classic and contemporary jewellery for both men and women, there are pieces to suit every style and occasion. Inspired by beau

Ratings and reviews

• Homura CollectionsStore build or redesignAug 25, 2025

  Communication throughout the process was seamless. John was always professional, prompt, and open to my ideas as well. Couldn’t be happier with the new website. I highly recommend John to anyone looking for a reliable partner who wants some help on their website.

• Twistshake ShopWebsite audit and optimization strategyAug 20, 2025

  Very attentive to changes required. Many good suggestions. Excellent communications and updates during the process.

• Stone Strike GearWebsite audit and optimization strategyJun 25, 2025

  John is great to work with! More then how knowledgeable he is and how great he is. I appreciate his communication the most.

• VOLO ChocolateStore settings configurationAug 2, 2024

  John is great to work with! He understood my issues and worked very quickly to correct them as well as find other areas that needed work. I look forward to working with him in the future!

• For the Love of Pets BoutiqueStore build or redesignJul 15, 2024

  Jonathan has been amazing. Extremely helpful and has worked on my website for me. I thoroughly recommend Jonathan to anyone needing assistance

• Brick RoadWebsite audit and optimization strategyMay 28, 2024

  SCAMMER -DO NOT USE !!!

Read all reviews on Shopify →