I am Filippos Dematis, Shopify Partner
& developer
Get expert help for your Shopify store.
Let's grow your business together.
I'm 
Filippos Dematis, a Shopify-focused developer helping ecommerce brands improve what drives growth.
I combine technical Shopify implementation, frontend detail, UX judgment 🎯, and practical marketing.
I've worked with hundreds of Shopify and Shopify Plus stores across builds, redesigns, custom features, audits, and CRO improvements 🚀.
Automated Shopify discounts
Philip is one of the few who really understands what needs to be done and does it without a lot of back and forth.
Matthias W.
New discount value and sync all Shopify products
We are SUPER happy with Philip's work. He's an excellent software developer. We have worked now multiple times with him and will continue to do so. We are very pleased with his work.
Aj C.
Build a React app that i can use in Shopify
Philip went above and beyond - he has a strong technical understanding and has been very patient when the requirements had to change or were unclear. He has been very easy to work with - very responsive and has put a lot of time into understanding what I am trying to achieve and has helped make the most effective technical / UX decisions along the way.
Liz L.
Shopify shipping rates / carrier service app
Great work! This was a fairly complicated implementation and Philip did a great job of explaining the intricacies, providing workarounds, remaining patient while I was slow to respond.
Graham H.
Add features to Shopify tags widget
Philip was thorough and done the job perfectly again. I can not recommend him enough.
Jacob S.Mobile menu fix
Every time I've worked with Philip I've been thoroughly impressed. He's been able to take on any work and fix any issue with ease while being very fast and communicating perfectly.
Vanspec M.
Dropshipping supplier API integration
Highly recommend, true professional. Executed a project superbly. Communication and Shopify expertise high level - every question was answered, every problem solved during the project time, suggested lots of advices for different situations.
Paulius S.
Shopify Adaptation: price display
Philip made a great job (adaptation of a Shopify theme with some programming). I would highly recommend him.
Holger E.
Seat reservations widget
Philip did exactly what he said he was going to do and more. He went out of his way to fix a completely unrelated issue I was having as well. His communication throughout the entire project was grade A. He kept me informed throughout the entire process and finished on time. If I need any more work in the future I will ask Philip first. Many thanks sir!
Shawn W.Theme redesign
Philip did an excellent job. His knowledge and resourcefulness were exceptional. He always stayed in communication and helped us identify the cause of free gift app glitch we had on our Shopify Site. He was persistent in finding the source of the problem and helped us understand how to avoid it in the future. I highly recommend Philip and will definitely be using him again in the future.
Diane F.Shopify POS interface customization
Philip is really professional and has a lot of expertise in shopify and shopify POS. I would recommend him. Thank you Philip.
William A.Shopify BIS & Size Variants
Happy with Philip's work, he was response, actioned the project quickly and answered all my questions in detail.
Emily W.Debug Shopify site
Philip was proficient in his work to debug our shopify store. He got right to work and delivered on time. His responses were intelligent and insightful into improving our store. Thank you very much, will recommend to anyone looking.
Gerian S.Shopify Shop Speed Improvements
Not only did Philip make great recommendations on what to do to improve the speed score of our shopify store but he also delivered them much faster than expected including a detailed report on what he did. I can only highly recommend working with him!
Dominik W.Shopify App - Customized Bundle App
Worked on a frontend redesign in Shopify. Communication was very easy and delivery very professional. Great to work with and we plan to work more with him.
Christoph
Mobile optimization Shopify
Philip is a real Professional, he delivered all the required work on time and has a real eye for details. He has extraordinary skills to optimize not only the lay-out of your website, but also optimize it for Google! Great experience!
Sofia M.
On-Page SEO - Shopify
Excellent and quick work. Provided summary in a structured and easy to understand format.
Alex Z.Setup Product Personalizer App in my Shopify Store
Patiently worked with me for this project, despite many challenges encountered that were not part of the scope. Appreciate the help!
Arthur P.
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Services
Themes and Design
Complete Website Design
Designing a complete, custom-made Shopify store.
Includes everything from base theme selection, to design mockups, to implementation of content, layout, color scheme and font choices.
Ideal for businesses that want a custom made, professional looking store to reflect their brand and stand out from competitors.
Existing Website Redesign
Redesigning an existing Shopify store.
Includes updating the existing website design, improving all its aspects, increasing style and brand consistency, fixing design problems.
Ideal for businesses that want to refresh the look of their store, improve the user experience, and drive more conversions.
UX Design
Improving the user experience of the store.
Includes multiple aspects such as optimizing the website layout, improving navigation, making sure the site is mobile-friendly.
Ideal for businesses that want to improve the experience of their customers on their store, increase engagement and drive more sales.
Landing Pages and Templates
Designing custom landing pages and templates.
Includes creating custom product pages, collection pages, and other essential pages for a Shopify store.
Ideal for businesses that want to drive traffic to the store, and create a consistent and professional-looking experience when the users land on the site.
Custom Theme Alterations
Implementing changes and customizations on your store's theme.
Includes modifications to the theme's layout, design, functionality and features.
Ideal for businesses that have an existing theme they want to tweak, to better fit their needs.
Custom Theme Development
Developing a custom theme from scratch.
Includes a completely custom theme that is tailored specifically to your business needs. An existing basic, reliable Shopify theme is used as a base to expand on.
Ideal for businesses that want a completely unique theme, with unique style and features.
E-commerce
Payment Gateways
Configuring the payment methods available on your online store.
Includes integrating with popular payment providers and ensuring customers can checkout successfully.
Ideal for businesses looking to accept a variety of payment options, especially non-standard providers.
Inventory Management
Organizing and tracking your products and inventory levels on your online store.
Includes setting up inventory processes, automations, supplier synchronizations etc.
Ideal for businesses with a large inventory or complex product offerings that need to stay organized.
Shipping Configuration
Setting up and configuring shipping options for your online store.
Includes integrating with shipping carriers, setting up shipping profiles, zones and rates, and creating shipping labels.
Ideal for businesses looking to streamline their shipping processes and provide accurate shipping options for customers.
Marketing Flows
Automating marketing tasks and customizing content.
Includes setting up email campaigns, creating automated marketing flows, and integrating with marketing tools.
Ideal for businesses looking to grow their customer base and increase sales with targeted and personalized marketing.
Social Media Integration
Integrating your social media accounts with your online store to increase reach and engagement.
Includes connecting social accounts, installing tracking pixels, adding social media buttons etc.
Ideal for businesses looking to expand their presence on social media and drive traffic and sales from social platforms.
Store Setup
Complete Setup
Setting up your store from scratch.
Includes everything from general configuration, product upload and settings, to theme installation and content, to app integrations.
Ideal for businesses that want to get their store up and running quickly and efficiently, without having to worry about technical details.
Migration
Moving your existing store to Shopify.
Includes product and customer data transfer, theme and pages migration, app integration etc.
Ideal for businesses that are switching from another e-commerce platform to Shopify.
Preparation for Launch
Preparing your existing store for its official launch.
Includes tasks such as product uploading, website design, and store optimization to ensure a smooth launch.
Ideal for businesses that have already started their Shopify plan and want to prepare their store for its public debut.
Launch Audit & Checklist
A thorough check of your store before its launch.
Includes a comprehensive audit of the store's frontend and backend functionality, as well as a checklist of tasks to ensure a successful launch.
Ideal for businesses that want to make sure their store is 100% ready, and there is nothing missing before launch.
Apps
App Recommendations
Suggesting the best apps for your store based on your business needs.
Includes researching and recommending the top apps for various store functions such as marketing, sales, and customer service.
Ideal for businesses that want to ensure they are using the best and most versatile apps for their store.
App Installation and Configuration
Installing and configuring apps for your store.
Includes installing and setting up apps to work seamlessly with your store.
Ideal for businesses that want to add new functionality to their store without having to deal with the technical details.
Support and Fixing App Issues
Providing support and fixing issues with existing apps on your store.
Includes troubleshooting and fixing any problems or errors, plus handling communication and technical aspects during contact with app support.
Ideal for businesses that are having issues with the apps on their store and need help resolving them.
Custom App Development
Developing custom apps for your store to meet specific business needs.
Includes developing apps that are tailored to your store's unique requirements. There are no limitations to what can be done with a custom app.
Ideal for businesses that have specific needs that cannot be met by existing apps on the Shopify App Store.
Store Automations
Automating various flows within your store.
Includes setting up automations for tasks such as sending abandoned cart email campaigns, reordering products, and more.
Ideal for businesses looking to increase efficiency and save time on routine tasks.
Third-party Integrations
Integrating your Shopify store with other apps and services.
Includes researching the third-party API, connecting it to the Shopify store through apps, and making sure the integration runs smoothly.
Ideal for businesses looking to expand the capabilities of their store with the help of services outside of Shopify.
Optimization
Conversion Rate Optimization
Improving the rate at which visitors reaching your store complete a purchase.
Includes analyzing your store's current conversion rate, identifying areas for improvement, and implementing changes to optimize it.
Ideal for businesses looking to increase their sales and maximize the return on their marketing efforts.
Site Audit
Thorough analysis of your store's performance, including technical and design aspects.
Includes a complete review of your store, with a large checklist of areas of improvement.
Ideal for businesses looking to improve KPIs such as ROI of marketing, conversion rate, average cart value and overall performance of the store.
Site Speed
Improving the speed at which your store loads for visitors.
Includes optimizing apps, replacing them with native Shopify features, optimizing theme code, image compression etc.
Ideal for businesses looking to provide a fast and seamless shopping experience for their customers.
On-page SEO
Optimizing your theme code to improve its visibility in search engines.
Includes optimizing meta tags, HTML schema, rich snippets, internal linking, and making other changes to improve your store's search engine ranking.
Ideal for businesses looking to increase their organic traffic.
Analytics Configuration
Setting up and configuring analytics tools to track your store's performance.
Includes configuring GTM, Google Analytics, heatmaps, and any other relevant tools.
Ideal for businesses looking to track and analyze their store's performance and make data-driven decisions.
Split Testing
Testing variations of your store's design, content, and other elements to determine which perform best.
Includes creating and implementing A/B tests to compare different versions of your store and determine the best performing version.
Ideal for businesses looking to continually improve their store's performance and maximize their return on investment.