Top-ranked California based Shopify Agency

We are proud to say that we work with some of the biggest brands on Shopify. Let’s discuss how we can help you


We are Shopify Experts & Shopify Plus Experts

Hartt Media’s primary focus is bringing our clients vision to reality. Whether its a new store build-out, a complicated migration or just a simple 30-minute task. We can help. Our core team consists of three owners (Jeremy, Igor & Marin) between the three of us, we cover all aspects of Shopify. We have been working together for over 5 years.

HarttMedia | Our Credentials

Store Setups

For brand new stores, we will work with you to create that exact look and feel you were looking for. Coming from another platform? We’ll set up your new store to match your brand's current identity.

HarttMedia | Open a store

Private Apps

Can't find that app for your store? Or are you using an app that doesn't really work for you? We can build a fully custom app specifically tailored to your store. Contact us, let's discuss your ideas.

HarttMedia | Request an app


Getting ready to move to Shopify, we can help. This is one of our most popular services. We break the migration into two parts, Data (Customers, Orders & Products) and Design (The look and feel of your site).


What We Do And How We Do it

Hartt Media's focus is on design, development, and setup of Shopify e-commerce websites. We have 10 years of experience working on the Web. We know our business. Let us help you improve yours.

HarttMedia | Shopify design, development, API integrations

Shopify Design, Front-End & Backend Development

We provide design, front-end and backend development services – these include valid code, developed according to W3C standards and targeting every device (mobile, tablets, desktops) – responsive development.

  • Design Services
  • HTML5/CSS3(SASS)/Javascript
  • RWD - Responsive Web Design
  • Backend Development
  • API Integrations
HarttMedia | Shopify setup

Shopify Setup

Want to give Shopify a try? Then our "Setup service" is the perfect solution. We can set up a store for you to try out Shopify's features. Give us a call!

  • Domain Setup
  • Theme Install
  • RWD - Responsive Web Design
  • Setting up website structure
  • App install & setup

Recent Projects

Here is a small part of what we do, a selected list of recent projects

HarttMedia | Our Credentials

Dr Laura Berman

Website Design, Custom Development, Store Setup

HarttMedia | Safe & Smart

Safe & Smart

Website Design, Custom Development, Store Setup

HarttMedia | Eat Legendary

Eat Legendary

Banner Design, Custom Development, Shopify Store Setup

HarttMedia | Visionary Pet

Visionary Pet

Design, Custom Development, Shopify Store Setup

HarttMedia | Fera Style

Fera Style

Custom Development, Shopify Store Setup

HarttMedia | Tre Foglie

Tre Foglie

Custom Development, Shopify Store Setup

HarttMedia | Make Your Fate

Make Your Fate

Shopify Store Setup & Customizations

HarttMedia | DiLewis


Custom HTML/CSS/JS solutions, Store Setup

HarttMedia | The Little Bra Company

The Little Bra Company

Website Development

HarttMedia | Burning Torch

Burning Torch

Website & App Development

HarttMedia | Freedom Boardsports

Freedom Boardsports

Website Development & Online Marketing

HarttMedia | Megumio


Shopify Store Set Up & Customization

Gigi Montrose

Shopify Store Setup

HarttMedia | Mind Over Mother

Mind Over Mother

Shopify Store Setup & Customizations

HarttMedia | El Taller Couture

El Taller Couture

Shopify Store Setup

HarttMedia | San Marino Beauty

San Marino Beauty

Shopify Store Setup & Customizations

HarttMedia | One Ride

One Ride

Shopify Store Setup

HarttMedia | Elizabeth Romhild Design

Elizabeth Romhild Design

Website Development


A few words from our clients

HarttMedia | Gigi Montrose

Gigi Montrose

Gigi Montrose Moto Couture

I was impressed with the professionalism of Hartt Media! Jeremy called me back immediately after I posted my inquiry, made suggestions that were on point and beneficial to MY site. I had complete confidence and just let him do his thing. Prior to Shopify and Hartt Media my experience was frustrating!! Jeremy ALWAYS kept his timeline and went above and beyond the call of duty. He gave his time tirelessly. Cant recommend him enough and I am completely satisfied!!

HarttMedia | June Farahan

June Farahan

Love Organic Beauty

Excellent team that executed the transfer of my website from Squarespace to Shopify smoothly. They responded to my emails within 24 hours and addressed all my questions.

HarttMedia | Megumi Hosogai

Megumi Hosogai


From the moment Jeremy called me from a US number til the end which took much longer than expected due to server issues with 1 and 1, the service Jeremy and Igor provided along with the finished product has been more than I ever expected and the most bang for the buck I ever got out of web designers. Best web designers I've ever worked with.

HarttMedia | Hugh Sinclair

Hugh Sinclair

CEO, ShoppingBlitz

I've been working with Hartt Media from the beginning. They are my go to team when we have a new project or need to develop a new feature or function on our current site. An honest and trustworthy team.

HarttMedia | Emily Lau

Emily Lau

Owner, The Little Bra Company

It is now our third website that we have developed with Hartt Media, they have been a key part in all three sites. We have worked with them for over a decade now. The new site is great and it really increased sales. Look forward to future projects.

HarttMedia | Tom Fekete

Tom Fekete

Co-Owner, Freedom Boardsports

The gang at Hartt Media are great! They had us up and running with Shopify in no time at all. The site looks awesome and our customers love it! We love it too as it's by far the easiest and most comprehensive platform around for combined marketing, e-commerce, stock keeping, and sales tracking / POS. Hartt Media continues to offer us total continued support whenever the need arises. Thanks Hartt Media!

HarttMedia | Boxer Tactical
Boxer Tactical

Transferred our Woo Commerce site at a very reasonable price. Good communication, always promptly replying to emails. Highly recommended.


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HarttMedia | Contact Us

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