Tacta’s Vision and Mission

About Us

Tacta’s Vision
and Mission

Tacta is an international software development company, with headquarters in Belgium, Croatia and Bosnia and Herzegovina, founded by Sejo Ćesić, Software Architect and Developer with years-long development and business experience.

Our vision and passion is best described as breathing life into complex ideas with quality software development powered by implementing Agile principles, inspired by eXtreme Programming.


What drives us in coding are Test Driven Design and pair programming. Architecture-wise, our flagship approaches are conveyed in techniques such as Domain Driven Design (DDD), Event Sourcing and Command and Query Responsibility Segregation (CQRS). Delivering quality software doesn’t come just from quality coding but also quality partnerships, which is what our business is based on – trust and communication with clients.

Our vision, passion and expertise has been internationally recognised, and for more than 15 years our clients have put their trust in us and our reliable and innovative solutions that help them deal with the complexity of their business processes.Dealing with complexity is exactly the origin of our TACTA brand which stands for The Art of Complexity Taming.

Tacta’s ways of working and values

Ways of working in Tacta and our values are deeply intertwined.
We believe in:



Discussing ideas, testing new technologies and experimenting with new methods is actually what makes our jobs exciting and fun.That is why we embraced agility and change. We choose to listen to each other and co-create our future.

Transparency and directness

Transparent and direct communication between our teams and with our clients is key. That is how we maintain efficiency and trust.


We also believe that the only way of developing quality software isn’t possible without knowing the business context of the software being developed. That is why we work extensively on developing business expertise within our teams by purposefully implementing the principles of Domain-Driven Design (DDD) and therefore making the business context an essential part of our work.

This way of working also creates one of our key values - collective ownership.

Culture in Tacta

Here at Tacta, we believe there is a critical connection between a flourishing culture and successful business. That is why we always encourage:

Feedback culture

By being direct, open and by sharing the knowledge, we create a feedback culture. We cultivate and live our values, and by doing so, each day we learn and create excellent software.

Lead by example

By leading by example you show your team what is possible, provide inspiration and direction.


Teamwork truly makes the dream work in Tacta. Each and every person is important to the work we do and the culture we cherish here. Tacta celebrates all personalities!