ET EN
Solutional OÜ · Tallinn, Estonia

Solutional_

Senior engineering teams for business-critical software.

We design, modernise and maintain custom software where reliability, domain complexity and long-term maintainability matter.

ET EN
~/solutional/about

Built to solve the real problem._

We work with companies whose software supports critical operations. You collaborate directly with senior engineers who examine the root cause, challenge assumptions and build a solution that remains maintainable as the business changes.

  1. 01

    Extreme Programming in practice

    We apply Extreme Programming pragmatically: short feedback loops, automated tests and continuous refactoring help us move quickly while keeping business-critical systems reliable.

  2. 02

    Direct access to senior engineers

    The people in the meeting are the people building your system. Fewer hand-offs mean clearer decisions, faster feedback and shared ownership of the outcome.

  3. 03

    Shared responsibility by default

    Engineers work in pairs by default. Continuous peer review keeps quality high, spreads system knowledge and reduces the risk of any critical area depending on just one person.

0 seconds engineering software since 2020
0products and systems delivered
0engineers sharing responsibility per task
0layers between you and the engineers
~/solutional/services

How we help._

From a new platform to a difficult legacy system, we take responsibility for understanding the problem and delivering a maintainable result.

~/solutional/client-work

Selected client work._

Business-critical systems built and modernised across energy, finance, public services, mobility, manufacturing and retail.

~/solutional/blog

Engineering lessons from real systems._

Practical lessons from building, modernising and operating business-critical software.

~/solutional/contact

Let’s discuss the system your business depends on._

Describe the challenge and you will speak directly with a senior engineer who can assess the problem, challenge assumptions and propose a practical next step.

Start with the problem.

Tell us what must work better, what is blocking progress or what you need to build. We will give you a direct, technically grounded assessment of the best way forward.