- Developer
- Business role
- CTO/IT Director
- CEO/Founder
- Product Owner
- Other
Supercharge your projects with expert team augmentation
Hire one, get the expertise of 60 software engineers
Why are you looking for an external IT team?
New Flutter Application
If you’ve decided to build your first application in Flutter, we are here to help you build the foundations for such a project and scale your development efforts. You can deal with various problems at this stage, such as building scalable architecture, creating an efficient design system, or reskilling your in-house development team. Whatever the reason, our experts with experience in more than 60 Flutter projects can help you achieve your goals.Frontend development using React
Our experienced Front-end Engineers can help you quickly scale up the software development process for any portal using React, Typescript, and other modern technologies. They can help you establish and maintain the whole process, from setting up the CI/CD pipeline through development covered with unit tests and building and running integration tests.Backend system in .NET and Azure-based infrastructure
Are you facing the challenge of building and scaling your backend systems and their infrastructure? We have a lot of experience in building server apps and integrations based on C# and .NET framework. We have also created our application framework, which allows you to authenticate, manage users, generate fixed contracts for clients, and many more out of the box. Our backend services are typically paired with the typical DevOps activities, as all our backend engineers can configure and maintain the systems they create.QA Automation for Flutter using Patrol
For many years, Flutter universe was missing a critical component, which are cross-platform UI tests. As we have identified this need in our enterprise clients, we’ve decided to build our own UI Testing framework for Flutter called Patrol, which allows testing between Flutter widgets and native components. Our Patrol library is open-sourced, and we constantly develop based on feedback from existing clients.What is included in IT Staff Augmentation 2.0?
Why should you hire our Polish software developers?
You have access to a team of experts in their fields and speakers at international tech conferences.
Forget regression bugs. Our robots make sure that everything is okay so that you don’t need to. This means higher overall app quality.
We’ve gathered the bulletproof experience from large (200+ people) projects so we provide you with a service that is tested, and proven.
Our team actively contributes their ideas and technical expertise to enhance the quality and functionality of your app.
Graduates only from the best faculties in Poland in computer science and related fields, ensuring you receive the highest level of expertise.
We embrace Agile with Scrum as our default, but we also do Scrumban and Kanban. You gain the advantage of an adaptive approach to project management.
Easy projects can be built with no/low-code tools. By choosing us, you partner with a team that thrives on overcoming difficulties and challenges.
We teach to code well both internally and externally. Our top tech talents are teachers who train other developers on mobile app architecture.
We have founded Flutter Warsaw, co-founded Flutter Europe, and have been participating in all major Flutter meetups in Europe.
We are officially listed as a recommended Flutter Consultants, and you can find our case studies on Flutter.dev page.
We closely monitor the new technologies and solutions to build state-of-the-art applications and software.
Our Engineering Managers know how to train and lead the IT teams, and they can take care of your team as well.
Our 60 devs combined have knowledge of almost everything, and we facilitate knowledge transfer to solve complex problems together.
We build our own packages and solutions that we often share with the community. We believe in the value of knowledge sharing.
Our skilled developers can help teach your team the skills necessary to continue your product development. We openly pass the know-how to our clients.
See projects built by our skilled developers


Credit Agricole Bank Polska


Welliba
Reviews of working with our software development team
LeanCode has delivered the MVP within 2.5 months, exceeding our expectations. Agile and detail-oriented, they've taken the time to understand the banking industry to deliver the most effective solution for our users. They are professional, efficient, and responsive.


Solid knowledge and trusting cooperation help us deliver new features to our customers quickly, continuously, and based on high-security standards. The sophisticated code base and experience within LeanCode provided us with a strong foundation for the IT security certification process. We are thrilled and grateful to have found LeanCode as a partner and look forward to our further cooperation.

