E-Commerce & Retail Software Development

Since 2008, KeyUA has built custom solutions for the e-commerce and retail industry from scratch. Our company specializes in creating unique software products that automate business management & marketing processes. Sell your goods and services online easily with a safe and beneficial app.

Custom E-Commerce & Retail Software Solutions

As an e-commerce and retail software development company, we develop and implement technological solutions for businesses of all sizes, from startups to enterprises. Over the past 12 years, KeyUA has successfully delivered 120+ projects for online marketplaces. We build unique software solutions that cover various aspects of B2B and B2C businesses.

Benefits of E-Commerce & Retail Apps & Website Development Services

E-commerce has advanced significantly in recent years, becoming a powerful tool for doing business. With a web & mobile app, you can expand your sales and marketing by attracting buyers from around the world. Here are some more powerful reasons for building custom software:

Manage business anywhere worldwide

Competitive online platform

Save and handy integration with third-party resources.

24/7 access to the system

Branded event website & app

Mobile-friendly solutions

Powerful navigation and search

Advanced payment solutions

Enter new distribution channels

Сonvert customers faster

Save on rental premises

Automatic inventory and warehouse management

Why KeyUA

Our team can satisfy all tech desires even from the most demanding customers. We are focused on delivering a quality project within the set time frame. More benefits of working with us include:

Full-cycle application development

Dedicated team

Result-oriented development

Depp software testing

Product support after release

Quality customer communications

Creation of impressive designs

Development of secure payment systems

Strict adherence to project requirements

Advanced project management methodology


years of expertise in e-commerce software development


delivered e-commerce projects


result-driven team


IT experts

What Our Customers Say About Us

The desires of our customers are our highest priority. We make every effort to satisfy their needs through top-notch software development.

Frequently Asked Questions

Need more information? Check it below!
What technologies do you use to build web and mobile applications?

Our team consists of experienced full-stack software developers who have extensive knowledge in building the client & server sides. We select the necessary technology stack depending on the objectives of the project. At the same time, we are focusing on Python usage, since it is an excellent tool for the mastering of scalable and secure platforms.

How will we collaborate being in different time zones?

We fully demonstrate the transparent development process. The time difference is absolutely not a problem. We assign a project manager to each project that we execute. They are responsible for the quality and timely implementation of tasks. In addition, the project manager is the link between the team and the customer. Every day they draw up detailed reports on the status of tasks at the end of our working day and send them to the customer. We also provide access to the test server so that the client can get acquainted with all the functionality as soon as it is implemented. At your request, the project manager will call you daily or weekly, at a time that is convenient to you, so that you can communicate in detail.

How can you guarantee the quality of work?

We have only experienced developers who write clean and workable code. Our company also possesses a testing department, which carefully checks each functionality for compliance with the requirements. KeyUA's quality assurance specialists cover each software with manual and automatic testing. Any bugs are fixed instantly.

Want to create a unique product and expand your influence on the market? We guarantee you great solutions that meet all the needs of your company.