About

We have worked on a wide range of systems and problems: business software, integrations, automated workflows, industrial testing systems, and custom solutions that do not fit neatly into standard categories. What they have in common is that we are drawn to work where no ready-made answer exists and where the final solution has to work in practice.

We value clear communication, thoughtful architecture, and practical decisions. We care about solutions that are maintainable, well-justified, and suited to real use rather than just presentation slides. When a problem first appears complex or even impossible, that is often when we become most interested.

Tautar is built by a small but technically strong team. The team has a strong background in computer science, including cum laude master's degrees from TalTech. We do not emphasize size; we emphasize the ability to take on difficult work and carry it through well.

Tarvo Treier is a co-founder of Tautar OÜ. He works on software development, technical analysis, and solving complex problems. His background combines practical engineering work with teaching and research. He is especially motivated by challenges that require depth, precision, and strong technical judgment.