Migration to Flutter Guide

Discover our battle-tested 21-step framework for a smooth and successful migration to Flutter!

Services

Case studies

Staff Augmentation 2.0

Supercharge your projects with expert team augmentation

IT Staff Augmentation service by LeanCode

Hire one, get the expertise of 60 software engineers

Let's work together

Working with LeanCode has been an exceptional experience. Their project management is highly professional, with clear communication and well-organized processes ensuring smooth collaboration. They consistently delivered items on time and demonstrated a strong commitment to meeting our needs, promptly addressing any challenges or adjustments required.

Fernando OliveiraHead of TechnologyNOS

5.0

Reviewed on

Why are you looking for an external IT team?

Software developer holding a mobile device in his hand

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.

LeanCode's QA developers during their presentation

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.

Patrol framework

What is included in IT Staff Augmentation 2.0?

Our clients often approach us with their business vision, which we have learned to transfer into the working product. This is why we provide the full range of optional services to build the mobile app from 0 to 1.

Knowledge Transfer

Sparring Partners

Staff Trainings

Peer-To-Peer Mentoring

Help with the Recruitment

Architecture Workshops

Design System Workshops

Flutter App Development

Backend Development

Fronted Development

Cloud Migration

Why should you hire our Polish software developers?

Experts on board

You have access to a team of experts in their fields and speakers at international tech conferences.

Automated tests

Forget regression bugs. Our robots make sure that everything is okay so that you don’t need to. This means higher overall app quality.

Large-scale apps

We’ve gathered the bulletproof experience from large (200+ people) projects so we provide you with a service that is tested, and proven.

Proactive approach

Our team actively contributes their ideas and technical expertise to enhance the quality and functionality of your app.

Solid university background

Graduates only from the best faculties in Poland in computer science and related fields, ensuring you receive the highest level of expertise.

Agile culture

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.

We love hard cases

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 run a University grade course

We teach to code well both internally and externally. Our top tech talents are teachers who train other developers on mobile app architecture.

We build communities

We have founded Flutter Warsaw, co-founded Flutter Europe, and have been participating in all major Flutter meetups in Europe.

The Top European Flutter Agency

We are officially listed as a recommended Flutter Consultants, and you can find our case studies on Flutter.dev page.

We are on the tech edge

We closely monitor the new technologies and solutions to build state-of-the-art applications and software.

True leaders

Our Engineering Managers know how to train and lead the IT teams, and they can take care of your team as well.

Hire 2 Devs, get 60

Our 60 devs combined have knowledge of almost everything, and we facilitate knowledge transfer to solve complex problems together.

We build open source

We build our own packages and solutions that we often share with the community. We believe in the value of knowledge sharing.

We provide training of the staff

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

Case Study of Credit Agricole Bank Polska App

Mobile Application

Credit Agricole Bank Polska

Mobile & Web Application

Welliba

Reviews of working with our software development team

What impressed us most about LeanCode is their unique blend of technical excellence and product mindset. They are truly at the state of the art of modern software development practices, robust engineering standards, and efficient delivery methods. But what sets them apart is that they don’t stop at code: their developers consistently demonstrate a strong product sense, ensuring that every feature delivered creates tangible value for end users.

Guillaume LavignotteEngineering ManagerINFINIT

5.0

Reviewed on

Guillaume LavignotteEngineering ManagerINFINIT

5.0

Reviewed on

Thanks to cooperation with LeanCode, we could entirely focus on solving our business issues without any fear of the proper implementation of the technical aspects of the project. We could also trust them to solve any technical problems when any arose.

Dawid WitkowskiCEOVirium

5.0

Reviewed on

Dawid WitkowskiCEOVirium

5.0

Reviewed on

How can you start with Staff Augmentation service?

Related services

Flutter Staff Augmentation

React Staff Augmentation

Design Thinking Workshops

IT Consulting

Flutter Staff Augmentation

React Staff Augmentation

Design Thinking Workshops

IT Consulting

Meet our expert

Scale your in-house team with our Polish developers!

Łukasz Kosman / CEO at LeanCode

lukasz@leancode.pl

Hi,

During our first interview, we will discuss your business needs, current resources, and how we can be helpful. You will also learn about the potential rates and timeline.

Łukasz KosmanCEO at LeanCode

Supercharge your projects with expert team augmentation

Hire one, get the expertise of 60 software engineers