Building reliable apps faster than you can imagine

TheBrain Software House consists of highly skilled and motivated software developers. We have skills covering everything from devops to automated testing, low and high level programming, backend, frontend including UX/UI and more.

We specialize in rapid development of reliable, well tested web and mobile applications.

We have worked with both big and small clients, startups as well as specialized software companies. We deliver bespoke products tailored to our client’s needs.

While we love React, Node and modern JavaScript ecosystem is our natural environment, we come from very different, supplemental backgrounds and are willing to take on any kind of programming related job. 

Surprise us!

We thrive when challenged!

$50 - $99 / hr
10 - 49
Show all +
Lublin, Poland
  • Lublin, LL 20882


Key clients: 

European Investment Bank, Ties, Sourcewell,, Feepay


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Custom Smart Data Access Add-On for Investment Bank

“Communication with the team was very smooth and efficient.”

Willing to refer: 
The Project
$10,000 to $49,999
June 2017 - Ongoing
Project summary: 

TheBrain Software House developed an Excel add-on that provided easy access between internal and external databases. They’re currently implementing the solution department-wide.

The Reviewer
1,001-5,000 Employees
Economist, Investment Bank
The Review
Feedback summary: 

So far, the tool has drastically improved efficiency for various business processes. Despite being remote, TheBrain Software House worked seamlessly with the internal team. They could’ve been clearer about timelines, but, in the end, they delivered a reliable solution.

The client submitted this review online.


Please describe your company and your position there.

I work in the economics department at an investment bank.


For what projects/services did your company hire TheBrain Software House?

We hired TheBrain Software House to develop an Excel add-in to improve internal and external data management and data access.

What were your goals for this project?

The main objective was to enhance the communication between internal and external databases and provide easy access to data.


How did you select this vendor?

We found them on the market.

Describe the project and the services they provided in detail.

TheBrain Software House created a customized Excel add-in to support business processes. This project involved several steps, from design to implementation. Their team created the add-in remotely with several visits to our headquarters.

What was the team composition?

The team consisted of two programming/data experts.


Can you share any information that demonstrates the impact that this project has had on your business?

The tool is being applied across the economics department and has improved the efficiency of several business processes.

How was project management arranged and how effective was it?

Communication with the team was very smooth and efficient. All the suggestions were carefully discussed and promptly implemented.

What did you find most impressive about this company?

Although this was a remote contract, they led an effective collaboration and delivered bug-free code.

Are there any areas for improvement?

They could benefit from a clearer delivery schedule, especially when there are multiple deadlines to meet.

Overall Score
  • 4.0 Scheduling
  • 4.5 Cost
    Value / within estimates
  • 4.5 Quality
    Service & deliverables
  • 5.0 NPS
    Willing to refer