Back-end development in Haskell

We have been in love with the language since 2018: design projects and teach Haskell developers

What projects does Haskell fit best?

Haskell is suitable for long-term projects with complex domains and business logic. Its implementation also includes projects with no ready-made library solutions and critical work reliability.
Financial modeling
Concurrent and parallel programming
Scientific modeling
Cluster computing
Model projects such as a marketplace or media are more efficient to design in other languages. As a rule, there are more ready templates and libraries.
However, if your project relates at least to one of the previously mentioned spheres, pay greater attention to Haskell. It is also relevant if you have an MVP, which building and scope will take more than half a year after obtaining investments.
When we were designing our courier delivery startup “”, we switched from Python to Haskell. It allowed us to scale client service functionality extensively over the next two years.

How Haskell saves time, money and makes life easier

It possesses the most advanced type system among all commercial development languages. The type system controls the program logic, limits it and does not allow it to operate wrong. Due to these factors, development is:


Reliable: it has fewer bugs because they are easy to find

An advanced compiler reports many potential bugs which need fixing in advance. Otherwise, the application will not get into production.


Fast: less time for testing

A developer doesn't even need to exit the code editor to check that everything works as expected 95% of the time. A compiler controls all the weak points, so there is no need to test every modification. Less context switching means more focus on the task.


Risk-free refactoring

Adding new functionalities to a project is only 10-15% of development. It is often a supplement to existing project parts or refactoring redesign, which requested modifying service operation. After making changes in one place, the Haskell compiler will remind to fix other dependent project parts.

Refactoring is a must in MVP startups development. We actively change the project functionalities and add new ones.

How do we use Haskell?

We provide reliability in large systems

We design solutions for insurance companies and financial services. For example, we are working on a state-level financial system

We create startups on the blockchain

We develop projects on the Cardano blockchain platform using the Plutus platform, which is written in Haskell

We teach the language to our employees and all who wish

We designed the Developer Roadmap, and our Haskell developers use it to improve their skills. We hire beginner developers through the Education Program and the Developer Roadmap. In our team, they continue to develop their skills through the roadmap and enhance their level of expertise.

What Haskell services we provide


We will develop a project from scratch or provide a Haskell development team for completed project support.

MVP development

We will launch MVP and test product hypotheses. Moreover, we will provide customer support and product development.
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Thank you for writing to us!

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In the meantime, just wish you a good mood :D

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