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.
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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.
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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.
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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.
How we help._
From a new platform to a difficult legacy system, we take responsibility for understanding the problem and delivering a maintainable result.
Selected client work._
Business-critical systems built and modernised across energy, finance, public services, mobility, manufacturing and retail.
EUDRIS
We are building the EUDRIS platform to make EUDR application submission clearer, more consistent and easier to automate.
SuSunly
We build systems that support Sunly in electricity markets and automate key internal workflows, helping teams operate more efficiently.
BbBigbank
We help Bigbank launch loan origination in new countries while unifying country-specific solutions, making future expansion faster and easier to manage.
TeTelema
We help develop and evolve Telema’s digital invoice processing platform, automating data exchange and reducing manual work.
FoForus
We provide software and product development for US Token and Forus Taxi/Tulika, supporting reliable mobility and payment services.
HaHarmet
We built internal software that makes modular-house production easier to coordinate and gives Harmet teams accurate, shared status information.
MCMinistry of Climate
We built a real-time economy prototype that enables the Ministry of Climate to test new waste-reporting logic before committing to a full-scale system.
ThTradehouse
We maintain and extend Tradehouse’s e-commerce platform, supporting reliable operations and expansion into European markets.
CoCoop / eCoop
As a long-term development partner, we help Coop keep eCoop reliable, add new capabilities and plan the platform’s next stages.
KeKEMIT
We built an authentication and authorisation portal for KEMIT, giving users secure, controlled access to ministry systems and resources.
These are only a selection of the systems we have worked on.
Need a partner for a complex or business-critical system? Talk directly with our engineers.
Engineering lessons from real systems._
Practical lessons from building, modernising and operating business-critical software.
Seven Warning Signs Your Software Architecture Is Blocking Business Growth
Architecture becomes a business problem when routine changes become slow, risky or disproportionately expensive. These seven signs help reveal the constraint before it becomes a crisis.
Read more ↗Legacy Modernisation: Rewrite, Replace or Improve Incrementally?
Legacy modernisation is a business decision before it is a technology decision. Compare the main options using value, risk, knowledge and transition cost.
Read more ↗How to Evaluate a Software Development Partner for a Business-Critical System
A strong development partner must do more than supply developers. Use this framework to evaluate problem-solving ability, delivery risk, technical quality and long-term fit.
Read more ↗The Business Case for Pair Programming: When Two Developers Cost Less Than One
Pair programming can look expensive when judged by hourly input. The relevant question is whether it reduces the total cost and risk of delivering and maintaining business-critical software.
Read more ↗Our 2026 Office Electricity Is Covered by Renewable Energy Guarantees of Origin
We use Alexela Rohesärts and have 13 MWh of renewable electricity Guarantees of Origin cancelled for our 2026 office consumption. Here is what the evidence proves, and what it does not.
Read more ↗EUDR Compliance: What Businesses Need to Know
EUDR affects businesses handling cocoa, coffee, rubber, palm oil, wood, soy, and cattle products. Learn the main data and reporting requirements.
Read more ↗Renewable electricity, backed by evidence._
The electricity used in our Tallinn office in 2026 is covered by renewable energy Guarantees of Origin. We publish the scope, period and volume so clients and procurement teams can verify the claim.
13 MWh of renewable electricity coverage
Elering cancelled 13 Guarantees of Origin for the period 01.01.2026 to 31.12.2026, with Solutional OÜ named as the actual user. Based on our expected office consumption, the volume covers the full year with a buffer.
Scope: electricity used in our Lelle 24 office. This is a specific electricity-origin claim, not a claim that Solutional is carbon neutral.
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.
