Web and mobile development.

Our agency provides web & mobile app design and development. We have the perfect reputation with tens of satisfied clients. If you are in need of reliable development team, please contact us, and we will be glad to make a long-term collaboration with you!
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The development workflow from the very beginning.

Enquiry and estimation.

You have the idea of your project, or even better - the specification document which describes every detail of it? Send us enquiry with description of your project, and we are happy to answer you with estimated costs and time-frames. We also are happy to offer you several options for implementation, so you are able to see which best fits for your purposes.

Wireframing and Design.

On the design stage you will get the most complete visualization of your project. Our UI/UX experts are happy to create you absolutely unique, clear and modern appearance of your future project.


Once PSD mockups are ready to be coded, the development process begins. The right optimized code assures successful project performance during its lifetime.

Successful project finalizing.

After the main development, the additional works and adjustments on the project are available. Testing is the finalizing stage which allows to be sure, that the project is completely works reliable, is scalable and can handle expected loads.

We are also happy to do the maintenance project works.

Get started
Enquiry and estimation.
Wireframing and Design.
Successful project finalizing.
Simple Website or App
Landing page
Simple one-page website. Best fits for short and clear presentation of the company, services, or products. Contains forms for enquires from the visitors.
Company Website
Website consists of several static pages. Usually they are: Home, About Us, Blog, Services or Products, Contact Us. Visitors may send enquiries from the forms.
Online shop
Website may have online catalogue with filters, cart, checkout, payment gateways. Also usually contains informational pages and enquiry forms similar to Company Website .
B2B/B2C platform
Website may have informational pages, complex catalogues with filters, extended account pages, discounts and bonuses, cart, checkout, one or several payment gateways.
High-loaded System
Social networks
Website may have expanded sign-up functionality and account pages, messages and notifications, likes, photo and video galleries, filters, search, other integrations.
Bidding or auction platform
This website type also may be referred to web applications. Usually have many complex and custom functionality, api integrations, admin panel customization.
E-3 Design, Larry Davis
I cannot say enough about DEV-3 and how amazing their development and design services have been for our company. Our agency has been in business for over 17 years and as a contractor, DEV-3 is hands down the absolute best development company we have ever had the pleasure of working with. Their team is incredibly responsive and they always strive to understand every detail of our builds and they build our vision each and every time. Truly incredible service!
CargoWin, Arnoldas Ruskys
We were looking team with not only knowledge of coding, but as well with: experience in similar projects, with ability to easy communicate, willing to say “NO” and provide better solution than described in requirements and willing to do “better” despite that it is more difficult and time consuming. In DEV-3 we meet such friendly and diligent people. It is pleasure to work with. Sometimes they are very busy and not always answer in 5 min. But when you get answer, You know that it is well prepared and if needed problems are solved or You know exact timeframe it will be solved.
OpenCargo SpA, Miguel Boisier
Great Team to work with! Always a good experience. Very professionals, delivering in time a highly quality work. I strongly recommend them.
EGconsult, Richard Hogg
The guys always perform my projects fast and with the top notch quality. They always creates awesome designs for my sites and I like them very much.
InsightfulHR, Sharnel Hogg
I really like how the workflow is organized. We always get fast and excellent results of all my ideas with the guys. I definitely recommend DEV-3 team to work with!