A Shopify Development agency made by passionate Shopify Experts

Welcome to MM ShopyDevs, A Shopify Development Agency founded by Marco Mattiello, A Shopify Expert who developed stores for well know brands as Private White VC, Rael Brook and Hunza G.
We are a team of experts who are specialised in different sectors, as Micaela Mennitte who follows the startup’s projects, and our team of Shopify developers who work on backend coding.

We found that this formula works extremely well as we always offer the maximum expertise to our clients, making us a reference point for every aspect of Development / Maintainance or improvements to Shopify stores.

Doesn’t matter if you are a Startup Project or an Enterprise Shopify Plus, we are well experienced Shopify Experts and follow clients of any type, consider that 99% of the clients for who I designed a Shopify store, still be our regular clients!

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Shopify Expert For Hire
Google Rating
4.9
Facebook Rating
5.0
Shopify Expert for hire

Experts in Shopify Development

We are a talented team of Shopify Experts who provide a large range of Shopify Development services from theme development to monthly E-commerce Maintenance.

Premium quality

Our aim is to provide the best Shopify Development service and quality to our clients without compromises.
Our reviews prove our work ethic and are a testimonial to the premium experience we provide as Shopify Experts.

Customare care

Whether you need help with a Shopify Website design or support with maintenance, you will need a Shopify Expert you can trust. Therefore customer care is at the heart of everything we do, and for that reason, we believe in open and honest communication with all our clients.

Our Latest Shopify Projects

Some of my latest Shopify store designs

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40+ projects

Shopify Development Services

From idea generation to the final touches, we can help your website at any stage of its development. We are a Shopify Agency expert in development.

  • Basic store setting.
  • Shopify Website Development (from basic to full custom).
  • Shopify template customization.
  • Platform migration to Shopify.
  • Shopify maintenance & optimization.
  • Video Training & Real-time training.
  • Hotjar settings and analysis for user experience.
  • Shopify Services for STARTUPS.
  • We implement Multi-Currency Checkout System.
  • Enterprise UX and UI custom designs in collaboration with Design & Build Co.
  • Shopify Multi-Store set up.
  • NEW! Shopify 2.0 (Section Everywhere) Development services.
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Shopify Expert for hire

Our Service Score

Google Rating
4.9
Facebook Rating
5.0
I’ve had a very positive experience working with Marco and Micaella. Great quality with a good price and service.They we're very fast answering questions and solving problems.Thank you guys!
Georgina Ferrer G-C
Georgina Ferrer G-C
12:40 17 Sep 21
Would definitely use again, extremely helpful and delivered exactly what we wanted.
Russell Calder
Russell Calder
09:25 08 Sep 21
Marco is a Shopify wizard. He helped us fixed all the issues that were left behind by our previous developer and took the user experience on our website to the next level. Him and his team come up with creative ideas on how to improve your website and implement them in a timely and efficient manner, which is important for any online business. I could not recommend Marco enough for his professionalism, kindness and work ethic.
Oana Ponomarenco Romaneiro
Oana Ponomarenco Romaneiro
01:27 04 Aug 21
Thanks to Marco I can now easily update my Shopify shop - excellent service, clear instruction and quick response - installed new apps and always quotes in hours for tasks - would highly recommend
leonie Villiers
leonie Villiers
20:40 02 Aug 21
Mica & Marco hold an excellent balance between quality, service level and pricing. They master the website creation process and they have been very clear with what is necessary to get the website we want with the available budget.Besides their tech know-how and taste for aesthetics, they are very fast at answering day-to-day questions and fixing things that I couldn’t do myself.I support the creation of digital business strategies for clients, and I’ll definitely reach out to Mica & Marco anytime I need an online shop with shopify.Thanks guys!Eric29.7.21
Eric Carreras
Eric Carreras
07:41 29 Jul 21
Marco was phenomenal to work with. Very patient, very helpful and always communicated clearly regarding the project. He had a solid plan for every single step of the process (which as a first time business owner is quite daunting) this made things extremely clear and easy. Our finished site is incredible. Everything from start to finish was seamlessly communicated and we are incredibly lucky to have found him and Michaela.
Sarah
Sarah
18:36 28 Jul 21
Marco is a highly skilled developer with excellent communication skills. He's the best Shopify expert I've worked with to date!
Ben Jones
Ben Jones
14:24 19 May 21
Marco has been an amazing support, help and guidance throughout our transition from woocommerce to Shopify. He has remained super professional, responsive, and knowledgeable throughout the entire process - and has always been available for any question or concern from our end. I would highly recommend him to anyone needing web development support and/or support on a web transition/ migration. He taught me how to use Shopify throughout the process, encouraging me to understand all the different components from my end. I cannot recommend him enough and definitely will keep working with Marco!
Holly Ogdon
Holly Ogdon
07:57 17 May 21
Marco is great. He designed our Shopify store for Pure Heavenly Chocolate and did a great job. He's always easy to contact, super organised and quick to make the changes that are needed. 100% recommend - and have already done so to others!
Andrew Duncan
Andrew Duncan
12:41 12 Apr 21
Very nice to deal with and prompt to respond to an queries. Very happy with my new website.
Leah Eve Tiernan
Leah Eve Tiernan
08:23 12 Mar 21
Marco did an amazing job for our Seads store and I'm so happy I found him! We were having some serious issues developing our Shopify store when he stepped in. He did a complete make-over of our backend and gave us the customizations we had so wished for. And all this without ever leaving us with the feeling that we had to 'start-all-over-again'. He is fast, meticulous, solution driven, proactive and just really knows what he's doing. And above all, he is also a very nice person to work with. If I could give him six stars, I would!Agnes WagterCEO, seads.global
Agnes Wagter
Agnes Wagter
14:18 11 Mar 21
Vertex Watch Company,Shopify website expertise.Marco has become our go to for all Shopify advice and integration. He’s incredibly knowledgable and understands how important turn around time is to us. We can be sure any online issues are tackled quickly and precisely which is incredibly important. Would thoroughly recommend
Vertex Watches
Vertex Watches
11:22 09 Mar 21
Marco and his team are professional and efficient. Job delivered on time and explained well. Thanks!
Amanbir S
Amanbir S
15:31 09 Feb 21
Marco has recently helped us make wholesale changes to our Shopify website. He is very knowledgeable, diligent and responsive. We have worked quickly through all the changes and we are really pleased with the results.We are looking forward to continuing our working relationship with Marco. He is the ideal partner to help us get the most out of our Shopify website.Highly recommend! Thank you Marco.ZakMarketing Manager
Sole Bliss
Sole Bliss
14:07 01 Feb 21
Thanks to Marco I can now easily update my Shopify shop - excellent service, clear instruction and quick response - highly recommend
leonie Villiers
leonie Villiers
12:24 24 Jan 21
Marco Mattiello is an excellent professional. We had the pleasure to meet him on LinkedIn searching for "Shopify Experts" and since then we have only positive things to say about him. He is responsive, efficient and with positive energy. We run a 6-hour Shopify webinar for our clients (SMEs) and we received great feedback from them. Many of our attendees came back to us asking for an appointment with him. Now, he is offering one-to-one advice sessions to our clients too. Thank you Marco for your hard work! Portobello Business Centre Team
Portobello Business Centre
Portobello Business Centre
16:54 25 Nov 20
Hired Marco to finalise a Shopify site we've been working on for a while. He was really thorough in fixing any outstanding issues and making the final adjustments necessary. Always explained really clearly the process and time / fees involved. I felt we were in safe hands with Marco - highly recommended and will definitely be in touch again in future for any similar projects. Thanks Marco
Alex Cissokho
Alex Cissokho
09:33 10 Nov 20
Marco is not only an expert web designer and shopify expert but he really understand his customers requirements, his ability to put himself in our consumers ' shoes is absolutely unparalleled. Extremely reliable and fast, I highly recommend him. We will be working with him in the future and will recommend him to our contacts!
Stephanie Busybee
Stephanie Busybee
14:39 19 Oct 20
Marco is very professional, helpful and knowledgeable about Shopify sites. He has helped with our website with a great deal of attention to detail and delivered on time and within budget. We will be using him again and would recommend him happily to others for Shopify web design projects. Home Delivery Grocery UK
Sam Collins
Sam Collins
14:26 09 Sep 20
We were fortunate to find Marco through google and the reviews helped me decide to hire him to update and redesign our website. Marco is very professional and to the point. He was able to redesign our web store to a very high standard and was even helpful guiding me on how to work the site. I can't recommend him enough, he is truly amazing, and we will definitely be using him again on other projects. E L A London
ELENA HART
ELENA HART
14:10 02 Sep 20
We contacted Marco to design our Shopify e-commerce British clothing brand.Knowledge & Skill: Marco displayed exceptional knowledge, advising on the right theme, layout and functionality required to deliver on our expectations. He advised on text content, graphics, photography, hosts SEO. Marco was very responsive, skilled, willing and able to carry out modifications as required.Additional Products: Marco advised on additional apps that were needed to achieve additional services, and he carried out the necessary back-end integration.Tutorials: To help with future changes and avoidable costs, Marco uploaded several video tutorials.Without reservation, we recommend Marco Mattiello as your go-to e-commerce and Shopify designer.Raphael ShonibareFounder & Creative Director - House of Sor
Raphael Shonibare
Raphael Shonibare
10:19 15 Jun 20
Marco was recommended by someone who has used him before for a shopify built website and I must admit I have never been disappointed with his work, it is outstanding! He is very reliable and hard working. I will definitely be using him again in the future.
Amanda Oldman
Amanda Oldman
13:08 09 Jan 20
Found Marco through Google, he started working on a project for me the same day and the work was amazing, very reliable and affordable, no more hunting for developers!
Alex Attinger
Alex Attinger
16:48 03 Jan 20
Hoioh Design - Shopify website buildIt has been a great pleasure to work with Marco and his team on our website. Having a lot of agency experience myself I know how hard it is to find someone who can listen, understand, advise and find solutions to the challenges that always come up in every digital project. Marco is one of them. Thanks again for all the support and patience!Luca Castiglion - E-commerce manager and co-founder
Luca Castiglioni
Luca Castiglioni
11:42 03 Jan 20
Extremely happy with Marco's work. He is very professional and delived what promissed. The work was well organised during the all process, nothing was left to the case. Always willing to go an extra mile to make the client happy and meet their expectation. I can't reccomand him highly enough!!!Superb Job Marco!!! Thank you again 🙂 Giulia
Giulia Mercatelli
Giulia Mercatelli
12:31 28 Oct 19
Marco designed my e-commerce website called Bring Down Percy on Shopify. I was a complete beginner and knew nothing about creating a website through Shopify. Marco was always available to help, with extremely detailed tutorials and on call advice and help. I strongly recommend Marco and his professional approach to web design and his Shopify expertise. Even after I launched my website Marco was still around with advice. Thank you Marco!!!!
Soraya Bute
Soraya Bute
21:09 27 Jul 19
Marco did a great job. He was quickly responsive throughout the project and very personable too. Would recommend.
Oliver Lucas
Oliver Lucas
15:28 24 May 19
Marco & his team are extremely organized it is truly a pleasure to work with them.They recently migrated our Magento store to Shopify. I found them highly skilled & professional when it comes to both design & functionality. Marco does not compromise on anything and finds out of the box solutions for all requests. It has been the best migration experience!
Rivki Stoll
Rivki Stoll
10:31 15 Mar 19
I have used Marco and his team for a Project and can honestly say the experience was excellent. Marco is very attentive to your needs and requirements and is always available to help, he will tell you what is possible to do and always manages to deliver to your exact requirements. It's been a great experience working with Marco and I would strongly recommend using him as the quality and customer service he provides is second to none. James
James Azzouzi
James Azzouzi
13:50 16 Jan 19
We can highly recommend Marco.He has been an absolute pleasure to work with. Quick to respond, very knowledgable and always helpful. Our website looks fantastic, we have received so many compliments about the design and ease of navigation. We’re very happy with the whole experience - thank you Marco.
V.good team
V.good team
16:28 15 Nov 18
Marco is one of those rare web designers who understands the clients needs , delivers quality work and delivers on time. I've used him time after time and he never disappoints , goes out of his way to meet all your needs... recommend him any day !!!
Babs
Babs
13:24 09 Nov 18
I’ve had a very positive experience working with Marco. He’s very responsive and the quality of the work is spot on. Having worked with so many IT consultants that don’t deliver. I’ll look no further and use Marco’s service every time going forward. As a bonus, the charge is also very reasonable!
John Ho
John Ho
17:32 07 Nov 18
Not only is Marco a highly skilled person in the web design and functionality space, but his personality and service is second to none. He will always go above an beyond with his efforts to help ensure that the client is happy. I have been working with Marco for a fair while now and will continue to do so. I am really grateful for the help and advice that he has provided to me. I cannot recommend Marco enough!
Jermaine Chandra
Jermaine Chandra
11:03 07 Sep 18
Extremely professional and excellent design! Thank you, has surpassed expectations.
Victoria Tyler
Victoria Tyler
20:00 03 Sep 18
Thanks Marco, your work is of the highest standard and you jump on my projects as a matter of urgency, just a superb company who I need and trust, well done Marco
Sharon Demmery
Sharon Demmery
16:04 30 Aug 18
I am so happy I found Marco, he has helped me above and beyond. Excellent customer service! Thank you so much
Fayma Kader
Fayma Kader
07:54 05 Jul 18
Working with Marco Mattiello, was an enjoyable and pleasant experience. He took the time to understand my needs and he created the best website for my business. I will definitely recommend him, if you are looking for a company to create the perfect website for your business. Thank you Marco and I look forward to working with you again!
Bola Adepoju
Bola Adepoju
06:56 22 Jun 18
Marco is an outstanding web designer! He created a new website for Prettyinsideout and I couldn't be happier with the end result. Marco's portfolio is stunning and I would highly recommend him to anyone who's looking to get a professional, functional, beautiful website! Thank you!
Lemmi Sikka
Lemmi Sikka
19:13 28 May 18
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Some of our clients

Just a few of the 50+ companies we worked with. We believe in building lasting relationships. Much our my work is done for returning customers.

Shopify expert
Shopify expert

We are Certified Shopify Experts

Marco Mattiello Shopify Expert
Marco Mattiello Shopify Expert

Projects Pricing

StartUp Setup

 From £1700 | 2-3 weeks 

Are you a Start-Up or a New Shopify Store? This is a great service for you to start to run your business with the guidance of Shopify Experts!.

Advanced Setup

 From £3000 | 2-6 weeks 

This design is an intermediate option, in which we install a template, apply all the Start-Up setup services and add some custom functions that go according to your needs.

Full Custom Project

 From £8000 | 4-10 weeks 

Development of a Tailor-Made Shopify Store Design, which means its development from scratch and completely personalized.

StartUp Setup

 From £1700 | 2-3 weeks 

Are you a Start-Up or a New Store? This is a great service for you to start to run your business.

What Includes?

  • The initial brief to point you in the right direction 
  • Selection and Installation of a theme
  • Creation and setup of the Shopify Store. 
  • Domain connection.
  • Branding application: logo, colour palette and typography. 
  • Pages included on the setup: Homepage, About Us page, Product Page, Collection Page, Cart Page, Checkout Page, Blog Overview, Blog Page, Informational Pages such us ( FAQ’S, Privacy Policy, Delivery & Returns, etc), Contact Us Page.
  • Guide throw Shopify Payments.
  • Extra functions: Related Products, Gift Wrapping, Pre-Order, Wishlist, Product review, Instagram Feed, Newsletter Sign Up, Products Filtering, Free Shipping Amount Setup, Product Reviews, Customisable Products, Upselling Features. 
  • Shopify training for the personnel who run the Store.

Advanced Setup

 From £3000 | 2-6 weeks 

This design is an intermediate option, in which we install a template, apply all the Start-Up setup services and add some custom functions that go according to your needs.

What Includes?

  • Everything that comes with the startup set-up plan
  • Custom modification to the theme as:
  • Adding extra functions
  • Modify the design and appearance of parts of the theme
  • Adding specific designs to extra pages
  • Installing and customizing complex apps

The cost varies according to the number of changes that you want to make to the template and is charged per hour worked.

Full Custom Project

 From £8000 | 4-10 weeks 

Development of a Tailor-Made Store Design, which means its development from scratch and completely personalized.

What Includes?

  • Initial planning and project breakdown 
  • Coordination with an External Design Team
  • Addition of custom functions
  • The addition of Controls on every part developed
  • Quality Inspection
  • Communication and coordination with the client staff
  • Tutorials for every custom function developed  

WHAT INCLUDES?

  • The initial brief to point you in the right direction 
  • Selection and Installation of a theme
  • Creation and setup of the Shopify Store. 
  • Domain connection.
  • Branding application: logo, colour palette and typography. 
  • Pages included on the setup: Homepage, About Us page, Product Page, Collection Page, Cart Page, Checkout Page, Blog Overview, Blog Page, Informational Pages such us ( FAQ’S, Privacy Policy, Delivery & Returns, etc), Contact Us Page.
  • Guide throw Shopify Payments.
  • Extra functions: Related Products, Gift Wrapping, Pre-Order, Wishlist, Product review, Instagram Feed, Newsletter Sign Up, Products Filtering, Free Shipping Amount Setup, Product Reviews, Customisable Products, Upselling Features. 
  • Shopify training for the personnel who run the Store.
  • Everything that comes with the startup set-up plan
  • Custom modification to the theme as:
  • Adding extra functions
  • Modify the design and appearance of parts of the theme
  • Adding specific designs to extra pages
  • Installing and customizing complex apps

The cost varies according to the number of changes that you want to make to the template and is charged per hour worked.

  • Initial planning and project breakdown 
  • Coordination with an External Design Team
  • Addition of custom functions
  • The addition of Controls on every part developed
  • Quality Inspection
  • Communication and coordination with the client staff
  • Tutorials for every custom function developed  
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Usefull Articles

Here you can find some reallly usefull articles regarding Online Stores

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