Top Experts in Mobile & Web Development Services

If you're looking for a reliable partner & experienced team of developers – we're here to help you. Deviark company specializes in IoT, Machine Learning, Blockchain & Image Recognition solutions. We provide full-cycle services for all types of businesses – starting from small and ending with large ones. Our areas of expertise include such things as :

  • Business Analysis
  • Project Management
  • Mobile App Development (native, hybrid)
  • Web Development (front-end, back-end)
  • UI/UX Design
  • Logo Creation/Branding
  • Manual & Automated Testing
$25 - $49 / hr
10 - 49
Show all +
Lviv, Ukraine


Key clients: 
Capture IT A/S, What Digital GmbH, Kwork Technologies OÜ
Business listing app for iOS/Android Image

Business listing app for iOS/Android

Solution for business owners & their potential clients that consists of the iOS application, Android application, and admin panel to manage data. The main features are :

  • Login/Signup
  • Business Owners : add business/company (and select a payment plan)
  • Business Owners : manage ads and control them inside the applications
  • Clients : view
categories/ads and contact the business owners
Food delivery application for iOS Image

Food delivery application for iOS

A multi-language app (English/Arabic) that includes such things as phone verification (Twillio), chat-bot (controlled via an admin panel), calendar with upcoming orders, cart (COD only) & user profile. We have integrated Google Maps there too - so that users could easily add delivery locations.

Messaging app for iOS (the freelance platform) Image

Messaging app for iOS (the freelance platform)

Our iOS team created an application for one of the largest freelance platforms in CIS countries. The application allows users to view notifications, chat with clients/freelancers & track the project status. The application is very similar to the Upwork mobile client. 

Social platform for business relationships Image

Social platform for business relationships

A social platform that allows people to create groups and discuss possible cooperation/partnerships and chat with each other. There's a time limit for each group and once it's over - there should be a conclusion/agreement made between all group members. Users can also set tasks/manage them.

The main aim is to allow specialists of all kinds to create a "network"

E-commerce application for Android Image

E-commerce application for Android

An Android Tablet application that was used by agents/sellers (clothing industry) to present the clothes/adjust them to client's needs (for example, change a logo/color) and create the order (that was sent to client's email and our admin panel).

The main feature was an ability to place clothes on a mannequin (man/woman) and therefore display the whole uniform inside the application.

Word game for iOS/Android Image

Word game for iOS/Android

A word game for iOS/Android with such features as login/register (via FB), leader-board, chat, multiplayer, sockets/push notifications, sharing/invites, in-app purchases, etc. The main idea of the game was to rearrange letters correctly so that the right word could be displayed. Players could purchase special powers (freeze, etc.) & chat with each other during a one-on-one game.

Casino slot game for iOS Image

Casino slot game for iOS

A casino slot game created specially for iOS. It has three different themes to choose from. This game is created with accessibility in mind so that the users have access to play it anywhere and anytime. It also has such features as invites, purchases & an ability to view leader-board. 


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iOS/Android Development for Truck App

"I was impressed by the smooth communication with everyone from Deviark."

Willing to refer: 
The Project
$10,000 to $49,999
Aug. 2018 - Dec. 2019
Project summary: 

Deviark developed an iOS/Android app that allows truck drivers to find nearby mechanics and notify service providers.

The Reviewer
5,001-10,000 Employees
Munich, Germany
Valentyn Hal
Senior IT Consultant & Project Manager, Alten GmbH
The Review
Feedback summary: 

The app is fully functional, resulting in a decrease in response time and truck idle time. Deviark worked in sprints, and communicated with their partners weekly. Highly organized, they were easy to collaborate with.

The client submitted this review online.


Please describe your company and your position there.

I am Senior IT Consultant / Project Manager with ALTEN GmbH. I am leading different IT related projects for large automotive OEMs like Audi or MAN.


For what projects/services did your company hire Deviark?

We had a project with native mobile applications, which has been ongoing for years. Different software engineers have changed and we have faced with the number of different problems - technological debt and inconsistent business logic in the code. So, we hired specialists from Deviark to handle it.

What were your goals for this project?

We wanted to see that the communication with the end users of the mobile application is seamless. Our application sends notifications about accidents to the service providers. So we demanded to decrease the response time and, thus, increase the quality of the service.


How did you select this vendor?

Our team searched for a several opportunities within and outside of the company. Deviark seemed to combine several optimal qualities - fare price, highly professional software engineers and flexibility to travel and work in our premises.

Describe the project in detail.

Mobile24 is a solution for truck drivers which ended up in the accident, or require some help from the car mechanic, while they are anywhere in Europe. Using mobile application for truck drivers, they can create an instant notification distributed amongst the nearby certified car service providers. By using Mobile24 app, they are able to get the service request, accept it and manage the problem.

What was the team composition?

Initially we have involved iOS developer from Deviark, and later Android developer.


Can you share any outcomes from the project that demonstrate progress or success?

The application is now functioning successfully in production with thousands service providers using it. Response to a call time has decrease, and thus, the idle time for trucks has decreased as well.

How effective was the workflow between your team and theirs?

We established sprint planning and sprint review meetings since the very beginning. So, each week our team members communicated and had at least one major meeting per week. Other routine questions has been tackled in one-to-one calls.

What did you find most impressive about this company?

I was impressed by the smooth communication with everyone from Deviark. They used to work in agile environment, and they understood very well the mechanics of requirements' management on all levels of our organization.

Are there any areas for improvement?

We are and were satisfied with everything so far.

Overall Score Very sane and very professional guys.
  • 5.0 Scheduling
    Always on time!
  • 5.0 Cost
    Value / within estimates
    Price is absolutely fare. Certainly there some are lower price options, but given such quality, the price Deviar takes for it is just great.
  • 5.0 Quality
    Service & deliverables
    Deviark is deliberately following several code quality conventions, but moreover they insist on using them.
  • 5.0 NPS
    Willing to refer
    I will definitely recommend Deviark to anyone