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15 years of IT services experience converted into software consultancy for Telecom and Blockchain, AI development tailored to each client's requirements and span the services spectrum from R&D till Maintenance.

The best ratio of price and quality

  • A team of dedicated architects/developers/testers works only on one project / one client under the client representative guidance
  • SourceX Dedicated Team to reduce costs by 2.9 times. Pricing includes all services: salary, comfortable working conditions, space, and equipment, insurance, taxes.
  • We use Agile or SCRUM methodology and Atlassian tools (Jira, Confluence, Bitbucket, Bambo, Clover, FishEye, Crucible) to ensure that the project progresses smoothly
  • Free replacement of any employee.
  • Complete involvement and control from the clients’ representative
  • Our developers will communicate daily with your team via status calls, scrum meetings

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$25 - $49 / hr
50 - 249
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Kiev, Ukraine
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Telecommunications and Entertainment COmpany

"Their telecommunications expertise was evident throughout the partnership."

Willing to refer: 
The Project
Jun. 2017 - Jan. 2018
Project summary: 

SourceX rebuilt a billing system and CRM with a range of languages including JavaScript and React.js. The team also executed UX/UI design.

The Reviewer
201-500 Employees
Kiev, Ukraine
Vitalii Lakei
CIO, Volia
The Review
Feedback summary: 

The redevelopment generated positive feedback and help boost business. SourceX was a deeply knowledgeable partner. They ensured a seamless experience.

A Clutch analyst personally interviewed this client over the phone. Below is an edited transcript.


Introduce your business and what you do there.

I’m the CIO of Volia, a telecommunications and entertainment company. We provide internet service, different technologies, and continued service using OTT, digital video, and broadcasts.


What challenge were you trying to address with SourceX?

We needed extra resources and expertise to redevelop our billing and CRM systems, which previous vendors first built.


What was the scope of their involvement?

SourceX redeveloped our billing system and CRM using Java, Java Enterprise, JavaScript, React.js, and Oracle. They also did the UX/UI design.

What is the team composition?

We worked with 6–10 people including a project manager. The team size varied throughout the engagement.

How did you come to work with SourceX?

They were part of a tender and we chose them because they had the most optimal price in the market.

What is the status of this engagement?

We started working together in June 2017 and the partnership ended in January 2018.


What evidence can you share that demonstrates the impact of the engagement?

The team was timely and flexible, readily doing work not in the original scope. The systems have earned positive customer feedback and made a significant impact on our business.

How did SourceX perform from a project management standpoint?

Their project manager collaborated with the project manager from our side.

What did you find most impressive about them?

Their telecommunications expertise was evident throughout the partnership. That knowledge was a deciding factor in our hiring process.

Are there any areas they could improve?

No, we were satisfied with the work and there were no issues.

Do you have any advice for potential customers?

Other telecommunication companies should use them for software development projects, specifically BSS stack or OSS stack.

Overall Score
  • 5.0 Scheduling
    They meet all the deadlines.
  • 5.0 Cost
    Value / within estimates
    We chose them because they had the best price.
  • 5.0 Quality
    Service & deliverables
    We were satisfied with their work.
  • 5.0 NPS
    Willing to refer