Build the Next

Breakthrough Brand

Standout Shopify Store

Conversion Machine

Digital Flagship Store

Custom themes. Powerful apps.

Results that scale.

Just a few steps to get your custom quote.

Built to Sell, Designed to Scale

01

Build for Shopify App Store

From code to commerce, we build apps that thrive, scale, and deliver value within the Shopify ecosystem.

  • Shopify App Store

  • Shopify Marketplace

  • Build for Shopify

  • Publish Verification & Support

02

Store Build or Redesign

Whether launching a new store or reimagining your current one, we create solutions that bring your vision to life.

  • Full Store Setup

  • Mobile-First Design

  • Homepage & Key Pages

  • Conversion-Focused UX

03

Custom Apps & Integrations

Enhance your store’s performance and user experience with intelligent, feature-rich solutions designed to drive success.

  • Shopify App Development

  • Subscriptions & Loyalty

  • API Integrations

  • Custom Backend Logic

04

Theme Customization

Transform your theme into a one-of-a-kind experience that perfectly reflects your brand and captivates your audience.

  • Responsive Layout Fixes

  • UI/UX Tweaks

  • Shopify Liquid Edits

  • Custom Code Edits

05

Store Migration

Seamlessly migrate your store to a new platform, ensuring a smooth transition with no disruption to your business.

  • Shopify Migration

  • SEO & Redirects

  • Full Data Transfer

  • Platform-Specific Tweaks

06

StoreFront Performance & Speed

Blazing-fast performance that ensures your customers stay engaged and keep shopping without any delays.

  • Speed Optimization

  • Core Web Vitals

  • Lazy Loading

  • Image & Script Cleanup

Proven Shopify Results

Real results from years of building with Shopify.

  • 23

    Build Shopify Stores

  • 46

    Developed Shopify Apps

  • 61

    Shopify work's

Built on Experience. Powered by Shopify.

From 2016 to now, we’ve crafted seamless, scalable Shopify solutions across storefronts, backends, and beyond.

Performance Insights:

  • Largest Contentful Paint

  • First Input Delay

  • Cumulative Layout Shift

  • Interaction to Next Paint

Design Guidelines:

  • Embedded App

  • Polaris

  • App Store Requirements

  • UX Best Practices

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See our story in motion.

Our Shopify Tech Stack

App Development That Performs

  • Polaris
  • Remix

Designed with Polaris, powered by Remix — built for seamless, scalable Shopify experiences.

5.0Average Rating

Explore Our Apps:

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Stores Shaped for Success

  • Karstgoods

    Better tools. Better work. Better tomorrow.

    View Demo

    850hr

    Billable hours

    project thumbnail of Karstgoods
    badge icon

    Revenue Boost

    badge icon

    Traffic Up 245%

  • Bloomex

    New Zealand Flower Delivery You Can Count On

    View Demo

    700hr

    Billable hours

    project thumbnail of Bloomex
    badge icon

    Expanded Market

    badge icon

    Faster Load Time

  • IQBAR

    Bars + Hydration + Coffee

    View Demo

    250hr

    Billable hours

    project thumbnail of IQBAR
    badge icon

    Sales Up x2.5

    badge icon

    Retention Improved

Conversion-Oriented Shopify Themes

Themes engineered for growth and performance.

  • project thumbnail of ideo-skincare
    project thumbnail of ideo-skincare

    IDEO Skincare

    Where brain science brings the best to skin science.

    View Theme

Are you impressed?

Contact us and let's bring your ideas and projects to life.

Would you like to realise your own project?

We are ready to help you! Just contact us and we will discuss all the details of your future project. Our managers will help determine the timing, budget and technologies that will be used in development. We are dedicated to deliver exceptional IT solutions tailored to you needs.

In-House Apps Powered by DevIT

When out-of-the-box tools don’t fit, our apps on Shopify’s App Store
bridge the gap and boost performance.

6 apps

5.00 average rating

Grammar

Grammar

Internationalization - Other

Level up your store content grammar with ChatGPT and Gemini AI

5.00

(18)

ReSell

ReSell

Upsell and cross-sell

Boost AOV by reconverting Thank You Page and Checkout Upsells

5.00

(79)

Quicky

Quicky

Banners

Boost sales with announcement bars, free shipping, countdowns!

5.00

(207)

React Flow

React Flow

Workflow Automation

Save your time with fulfillment, tagging, and email automation

5.00

(233)

Selecty

Selecty

Geolocation

Right currency & language by country redirects and selectors

5.00

(371)

Lably

Lably

Badges and icons

Tune your products with product labels, badges, and stickers

5.00

(550)

Grammar

Grammar

Internationalization - Other

Level up your store content grammar with ChatGPT and Gemini AI

5.00

(18)

ReSell

ReSell

Upsell and cross-sell

Boost AOV by reconverting Thank You Page and Checkout Upsells

5.00

(79)

Quicky

Quicky

Banners

Boost sales with announcement bars, free shipping, countdowns!

5.00

(207)

React Flow

React Flow

Workflow Automation

Save your time with fulfillment, tagging, and email automation

5.00

(233)

Selecty

Selecty

Geolocation

Right currency & language by country redirects and selectors

5.00

(371)

Lably

Lably

Badges and icons

Tune your products with product labels, badges, and stickers

5.00

(550)

Trusted. Proven. Rated 5.00

5.00 out of 5

Total Reviews 1,000+

1 / 24

Grammar

Great experience, it's a straight forward UI that allows me to see my mistakes just like a Word doc, love it, highly recommened, thanks! Well done; just what I was loking for, I don,t always write the best.

Mexico

flag of MX

Lably

If you are looking for a Product badge and label app, look no further. Lably has one of the most comprehensive and versatile free Product badge and label app available. I encountered some issues initially but their tech support is so prompt and fixed my issues very quickly. I am so satisfied with the app and their service! Highly recommend this app!

Singapore

flag of SG

Lably

Great app for product labels. I really appreciate the functionality that's given in the free option, where many other apps would require an upgrade. Also very helpful support team. I had an issue with product label visibility and they were very responsive and fixed the issue for me. Highly recommend!

France

flag of FR

ReSell

I really love ReSell. It was super easy to set up and the team was helpful when I reached out. What I appreciate most is how upfront they are about pricing, no sneaky greedy fees like ReConvert, which charges way too much. ReSell feels fair. It’s a solid reliable app that helps increase AOV. Recommended.

United States

flag of US

Grammar

I was hopeful then pleasantly suprised at what the app delivered. I'm usually a pretty good writer but with the volume of content, there is bound to be some errors. The app helped me to find a few. I'm very pleased!

United States

flag of US

Selecty

Brillaint application, worth every penny and works really well. Pavlo helped me with an error which came from Shopifys built in redirection conflicting with Selectys auto redirection. Easy solution to a weird glitch. Thank you guys!

United Kingdom

flag of GB

Quicky

I had a small problem with saving/Publishing but with excellent help from one of the team, Sergey, it appeared it was fault on my PC as mobile was OK. He helped put a temporary solution in place while I sort my end. It's a great App and will be very benefetial in the future

United Kingdom

flag of GB

ReSell

It's been a great experience using this app! The features are complete and the analytics are easy to understand. Also they are very quick to respond with any questions and explain about the steps of creating funnel for the upsell. Love love love this app!

United Arab Emirates

flag of AE

Quicky

This is a great little tool to create announcements, banners or even coupons for special occasions on a flash. I did contact customer service regarding a question i had, and to my surprise, they answered within a fell minutes. The best of it is, it's completely free! I am very impressed.

United States

flag of US

React Flow

The app interface is user-friendly and setting up workflows is very straightforward. The predefined templates are also quite helpful. Although I faced a few issues initially, the support team was responsive and helped resolve them. I’d definitely recommend this app to anyone looking to automate their entire system.

India

flag of IN

Grammar

As always, DevIT.Software delivered another outstanding app. I had no idea our store had so many opportunities for improvement! Moreover, I had no idea I even needed an app like this. Keep it up, team. We here at Sage & Sill are big fans of yours!

United States

flag of US

Lably

I have needed help twice so far. These were handled competently and quickly and resolved to my complete satisfaction. The app makes so much easier in our shop. When a sale starts, the badges and labels are placed automatically. A really great function is that the labels and badges can also be displayed by date. This means I never have to worry about deleting information. It is then simply gone.

Switzerland

flag of CH

Quicky

Nice and convenient app in order to place an announcement on your website. Actually, the implementation of an announcement bar is really easy with this one. Especially, I appreciate the customer service. The in-app live support was super helpful when customizing the announcement to my requirements. Thanks a lot :)

Germany

flag of DE

Selecty

This app is great for my needs and is functioning well. Customer service is excellent! I was having issues placing the currency selector in the exact spot I wanted, but Pavlo replied super fast, was extremely helpful and did a perfect job. Highly recommended!

Canada

flag of CA

ReSell

The app works as expected and the installation and setup was easy. Furthermore I would like to highlight that the customers service is really exceptional! I can also recommendation the other apps from them.

Germany

flag of DE

Selecty

I installed this app and had some trouble getting it setup exactly how I wanted. Their customer support was excellent!! They were very quick in helping me to create the redirects and selectors I needed, and solved my issues when things weren't working the properly. Very helpful and truly great customer support.

Canada

flag of CA

React Flow

The team behind this app really know what they're doing. Found this app to figure out some flows that I couldn't figure out with the default flow app and they were able to help me build out some really great functionality with some metafields I was looking to automate. Highly recommend.

Canada

flag of CA

Quicky

Un petit apprentissage est nécessaire au départ mais appli fluide et facile à apprendre, le rendu sur le site web est très flexible et adaptable pour avoir le bon style, le chat rapide et très aidant. Merci à Aleksandr pour son aide.

Réunion

flag of RE

Selecty

Easy to use. I easily adjusted the appearance to match the entire store. Support responded within seconds. I was looking for an app that allows customers to easily select their currency and location — and so far, after testing, this one works perfectly.

Czechia

flag of CZ

React Flow

I cant believe how helpful the team was to be honest. Normally we would use a third party site for our automations but they can be tricky and require dev skills but the team at react flow helped me build my whole flow in one night. I couldn't recommend them more!

United Kingdom

flag of GB

Grammar

This app simplifies grammar checks across your store content. It corrects grammar mistakes in product titles, descriptions, email and SMS notifications, theme content, shop policies, navigations, collections, blogs, and articles.

United States

flag of US

Lably

Ich mache zwar alles in meinem Shop selbst, aber Apps intallieren eher nicht. Heute war eine Ausnahme und es hat super funktioniert. Die App ist einfach zu bedienen, aber ich hatte einen Punkt übersehen. Der Customer Service war sofort erreichbar und hat mir gleich geholfen. Das alles bei der kontenlosen Version. 5 Sterne, perfekt!!!!

Germany

flag of DE

React Flow

React Flow is far better and easier to use than Shopify's own FLOW app. React Flow is better featured (and that's already at the free level) for all the simple things one needs done. The support from Aleksandr from DevIT.Software, was awesome. He was fast, highly knowledgeable, and super patient. He created a template automation for me to import and test and tweak as required.

Australia

flag of AU

ReSell

This is so far the best post-purchase app I've used on my shopify store. It also has some great features for customising the Order Status Page! This allows me to show the right products and information to the right customers very easily

Ireland

flag of IE