Existek is full-cycle software development and outsourcing company with proven track record of IT services for small, medium, and enterprise businesses. We provide the fully manageable offshore dedicated development center service for software companies worldwide and custom software development service for wide range of industries including Business Intelligence, Healthcare, and Education.
Focus Areas
Service Focus
- Web Development
- Software Development
- E-commerce Development
- Cloud Computing Services
- IoT Development
Client Focus
- Medium Business
- Small Business
- Large Business
Industry Focus
- Information Technology
- Healthcare & Medical
- Business Services
Existek Executive Interview

Everybody will agree that it is hardly achievable without a plan. Fortunately, we have such a plan and it hasn’t changed since the first day company opened its doors. Our team is actually cheering for success of each customer. We believe that you can succeed only by helping somebody else to achieve their victories. No matter which industry we are working for, we are trying to study it as quick as possible and help our customers to get even more than their highest expectations. We use our previous experience and new knowledge to show them how we can make the project even better. And our partners highly appreciate that.
The most important thing, from my point of view, is that the team stays excited about new technologies and knowledge so we are ready to challenge ourselves in new industries and deliver the best possible results.
We carefully analyse requirements and come up with the accurate estimate. I know that every project differs in some way. In Existek we don’t use any estimation template so as to make sure that each quote will be precisely tailored to each case.
Existek Clients & Portfolios




Existek Reviews
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We are highly satisfied with the cooperation with Existek, and we can strongly recommend Existek as a partner to other companies
Review Summary
Existek set up a full cycle of ERP system development, provided open and high-quality agile communication between teams, support, configured an environment for 3D building configuration module integration.
Together we developed the full product for the end customer's clients and resellers with providing cost calculations with smart-integrated 3D visualization of the constructions.
What was the project name that you have worked with Existek?
ERP system with a 3D building configuration module
Describe your project in brief
A large ERP system with a 3D building configuration module for the company manufacturing metal carports, steel buildings, garages, barns, custom buildings, and metal products by using the newest technology as well as engineered expertise and state-of-the-art machinery.
What is it about the company that you appreciate the most?
Existek genuinely cares about the success of each step of project development and the impact it has on users and engagement.
They have a deep understanding of module integration, which makes it easier to work together.
What was it about the company that you didn't like which they should do better?
Nothing at the moment as they have performed up to their reputation and I am very satisfied with the cooperation and would recommend Existek.

Easy communication and reliable output
Review Summary
Ease of communication with their CEO was a big factor as well as having the right skill sets on call and a reasonable price.
We have a Firebase backend with React frontend. We needed enhancements to our iOS and Android apps as well as a web front end.
There was a 4-person team at Existek ranging from the CEO to a UX designer.
They delivered the required functionality in a reasonable time frame. I felt the quality of the work was good and their productivity was too.
We used Jira and Figma to communicate, manage and plan, as well as weekly Zoom calls and daily Slack messages. It worked well and was low overhead.
Their flexibility to bring in other team members with different skills as needed was critical to the success of the project.
I would definitely use them again!

Quality Frontend burst capacity we needed!
Review Summary
What is it about the company that you appreciate the most?
Reliability, Cost, Quality of output
What was it about the company that you didn't like which they should do better?
Nothing!

High-quality desktop software development services
Review Summary
We are satisfied with the overall experience with working with Existek, and we continue to use Existek’s services not only for desktop development but also for other development projects.
What is it about the company that you appreciate the most?
We always try to attract the best developers to Initial Force, and the developer we have had from Existek now has been a great addition to our workforce. Existek have a quick decision process, and when we have asked for more resources they have been quick to respond and we have received quality work from them. The Existek team consists of professionals that are able to develop good solutions and apply innovative approaches.
What was it about the company that you didn't like which they should do better?
We cannot think of anything they should improve on, we are satisfied with Existek as they are.

Excellent provider of desktop software development services
Review Summary
Our project required a complex modification of standard MS Word functionalities to make it more convenient for users who have difficulties with spelling, reading and writing disabilities, or just want to improve their write comprehension. For example, we needed to create a Zoom Lens feature that worked better than the standard Windows magnifier tool, or the function that gives user ability to create a complex spell check report displaying spelling mistakes made while editing their documents.
As a result of our collaboration with Existek, we managed to achieve all our development goals within time and budget without any issues. Now we have one of the best assistive reading and writing add-in for Word on the market and Existek was a big part of that.
What is it about the company that you appreciate the most?
From the very beginning, Existek managed to establish proper communication and a reliable collaboration process. Together, we went through the requirements evaluation process to make sure that the final deliverables will match our expectation. Existek presented us with their vision for the technical implementation of the new features and constantly provided us with updates on the development process. They were always ready to hear our feedback and adapt to changing requirements. They provided us with excellent communication, superior code quality and excellent control over the development processes.
What was it about the company that you didn't like which they should do better?
Nothing comes to mind.

Excellent dedicated development team for a blockchain payment system
Review Summary
Another very important thing about our experience with Existek is a collaboration, organization, project management, and communication. After few weeks we didn't feel their team like external developers but rather as an in-house team that is working with us in the same office.
Also, we are very satisfied with the pricing because such team would cost us about 300% higher in Western Europe. Sure, we could have got even lower prices with an outsourcing to some other locations but we are dealing with payment processing so IP protection, reliability, and quality are in the first place. Quality comes at a cost and Existek was a perfect choice to keep the balance between cutting the expenses and quality.
We are very happy with the final result and plan to continue our collaboration with Existek after the launch of the pilot project for one of our customers to add new features and maintain our payment system.
What is it about the company that you appreciate the most?
Existek team is very experienced in working on the dedicated development team model so we were able to get all the advantages of the outsourcing like lower cost and access to the wider talents pool and to experience none of the drawbacks fo working with an external team because they were able seamlessly to integrate with our core team and adjust to our workflow.
Development of the mission-critical custom integration module
Review Summary
Existek created a software library that allowed the IntelliChief product to communicate with various third-party ERP software including Maximo, SAGE, SAP, etc. The project involved identifying different controls and extracting data from them, which was then transferred to the IntelliChief product for additional processing.
What is it about the company that you appreciate the most?
Existek is the type of software partner that analyzes your requirements and creates a plan of what needs to be done, including how it can be done in the most effective way and then gradually brings this plan to life. During our research, we communicated with many software companies who previously worked with text scraping and data recognition, but nobody was able to help us. The Existek team was happy to support us with their technical skills and expertise of leveraging custom software solutions for business applications and real-life use cases.
What was it about the company that you didn't like which they should do better?
Sure, there is always space for improvement. But in our case, we can name only positive while working with Existek. The collaboration worked well, the development team was experienced, and the communication was good. We barely noticed the difference in time, which is very rare when you work with vendors in remote locations.

Custom ERP & CRM System for Pharmaceutical Company
Review Summary
Existek is one of the rare providers who can transform a pure idea that started on a napkin into a custom software that meets all needs. Their reach technical and business expertise allowed them to come up with suggestions that added significant value to the final results. The project was completed on the tight schedule and without exceeding the budget. I would definitely recommend Existek as a reliable adviser and executor for all your software initiatives.
What is it about the company that you appreciate the most?
The most impressive thing about Existek is that they are capable of delivering the most advanced functionality just as requested and adapt to the customer's new demands really quick.
What was it about the company that you didn't like which they should do better?
When we started to work pharmaceutical industry was relatively new to Existek. Their business unit significantly improved their understanding and expertise in pharma during engagement and was able to come up with new features that bring even more value to the finished product.

Best .NET development company
Review Summary
I worked with companies in Romania, India, and China, but never found a satisfactory option, either because of too much staff turnover or because the collaboration simply didn't work well. We found Existek in Ukraine, approached them and gave them a task to which they responded amazingly well.
We have now established a long-term relationship with Existek and I am now not even considering other companies that approuch me with their services. Existek is top notch!

Great experience building custom loyalty card software
Review Summary
What is it about the company that you appreciate the most?
Great customer service, excellent product, pleasant to deal with