Geolocation & Markets - Selecty

Grammar Content Assistant

Karstgoods

Lably - Product Labels & Badges

Optimal AB Testing

Quicky Trending Bars & Banners

React Flow Workflow Automation

ReSell Post Purchase Upsell

Stylefy Checkout Branding UI

TimeWell APP

Karst is an Australian brand dedicated to creating sustainable, thoughtfully designed tools that empower creativity. Known for its high-quality recycled stone paper notebooks and woodless pencils, Karst focuses on removing friction in the creative process. Their mission is to provide an ecosystem of well-crafted workspace accessories that inspire and support innovation.

preview (1).png

Shopify

We built a headless eCommerce platform for Karst, enabling seamless B2B and B2C sales of their eco-friendly creative accessories. Click to read more about this project. 

JavaScript

MongoDB

Express.js

React.js

Node.js

Hydrogen

Shopify Polaris

Liquid

Prisma ORM

Redis

OpenAPI REST

Docker

CI/CD

, highlighting our deep expertise in Shopify app development. Originally designed to enhance the global shopping experience, it allows store owners to automatically direct customers to the correct market while offering seamless language and currency switching.

preview (5).png

Attract customers from all over the world and increase global sales with market geolocation!

TypeScript

Remix.js

Apollo GraphQL

KOA framework

Sequelize

Mongoose

MariaDB

Apache Kafka

Single Page Application 

Figma

is a post-purchase upsell app developed by 

 that helps Shopify merchants increase revenue through automated upsell and cross-sell campaigns. The app enables store owners to boost sales without additional advertising costs and offers strategic product recommendations at key moments in the customer journey. 

preview.png

ReSell is a post-purchase upsell app developed by DevIT Software that helps Shopify merchants increase revenue through automated upsell and cross-sell campaigns. 

RabbitMQ

Optimal AB Testing is a powerful A/B testing app designed to help businesses improve product listings and store features through data-driven decisions. Initially developed for a client as a custom solution, the project proved so effective and well-received that, in June 2025, we decided to acquire it ourselves, making it one more 

, following its strong market performance, DevIT successfully sold Optimal A/B Testing to investors.

Optimal AB Testing is a powerful A/B testing app designed to help businesses improve product listings and store features through data-driven decisions.

MySQL

 to help merchants automate their workflows and eliminate manual errors. This powerful tool streamlines routine tasks such as sending automated emails, managing inventory, and updating customer data. The app also allows merchants to save time and reduce human error. 

preview (8).png

React Flow is a Shopify app developed by DevIT Software to help merchants automate their workflows and eliminate manual errors. 

 product created to enhance onsite marketing for Shopify merchants. With a variety of banners and bars, store owners can easily drive sales and engagement. In January 2026, the 

, marking a major milestone for the product and its impact on the e-commerce space.

preview (9).png

Quicky Trending Bars & Banners is a DevIT Software product created to enhance onsite marketing for Shopify merchants. 

 is a fully customizable app developed by

for Shopify store owners, allowing them to easily add and manage product labels, badges, and stickers. This software product enhances product visibility, helping businesses highlight promotions, special offers, and key product features. Lably proudly owns the 

, confirming full compliance with Shopify’s highest quality, performance, and UX standards.

preview (13).png

Lably is a fully customizable app developed by DevIT Software for Shopify store owners, allowing them to easily add and manage product labels, badges, and stickers. 

 for Shopify Plus merchants to take full control of their checkout page branding and layout. With a user-friendly interface, the app allows merchants to easily customize their checkout experience, offering greater flexibility and enhancing customer satisfaction.

, DevIT sold Stylefy Checkout Branding UI to investors, further demonstrating our ability to develop and scale innovative Shopify tools.

preview (16).png

Stylefy Checkout Branding UI is an app developed by DevIT Software for Shopify Plus merchants to take full control of their checkout page branding and layout. 

 to help Shopify store owners improve the accuracy and professionalism of their content. By automatically correcting grammar and spelling errors across various areas of the store, this app helps boost SEO performance and enhances customer loyalty with minimal effort. The 

, but its impact on content quality remains significant.

preview (17).png

Grammar Content Assistant is an app developed by DevIT Software to help Shopify store owners improve the accuracy and professionalism of their content. 

E-Commerce

TimeWell is a platform that preserves and shares family memories through photos and voice recordings. Users can create personalized albums, manage subscriptions, and order photobooks with QR codes linking to voice notes, ensuring cherished moments are shared and preserved across generations.

preview (21).png

TimeWell is a platform that preserves and shares family memories through photos and voice recordings. 

Vue.js

Laravel

Bootstrap

Media

DevIT Group has 12+ years of experience in digital solution development. On this page, you can view our projects.

Our Works