Migration to Flutter Guide

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

Services

Case studies

Custom web app development company

Web App Development Solutions by LeanCode

From concept to launch, we build scalable web apps that perform

Let's work together

Our goal was to develop a web platform in the FinTech area that optimizes the discounting and billing process. By engaging with LeanCode, the company successfully built the MVP from scratch and delivered the product ahead of schedule. LeanCode's transparency and excellent communication stood out.

Wojciech CzubaSenior Product Owner The Heart

What is your digital strategy?

New venture

Are you building a new venture based on the web interface? We can offer a complex service starting from UX design and customer interviews through development and maintenance services. Our custom software solutions are based on low-code technology, which guarantees a short time to market and affordable budgets. Your future portal could be easily integrated with all kinds of social media logins, payments systems, chats, and chatbots and can support notifications and ticketing systems.

Management tool

If you want to build custom web applications that digitalize existing business processes, we can help you integrate this new solution with your infrastructure and user management system. We support all SSO services and have experience in integrating with enterprise-grade systems like SAP, MS Dynamics and others.

New SaaS product

We can help you to offer your new services by building a web portal where user can easily log in, also with their social media accounts, manage their product, order a subscription with a free trial period and different payment methods, manage their users, and grant different level of permissions depending on a selected plan.

Migration of an existing web portal

Is your business dependent on existing legacy software? This can limit the implementation of the new features or even put your entire business at risk. In both cases, you should consider engaging a new software provider who could run an audit and assessment of the existing web portal and its infrastructure and help you build a roadmap of migration that will meet your business priorities.

What is included in Web App Development Services?

We start with the discovery process, where we learn about your business and its priorities. Then, we transfer them into the working product. This is why we provide the full range of optional services to build the web portal from 0 to 1.

Design Thinking Workshops

UX/UI Design

Low/Hi-Fidelity Mockups

Clickable prototype

Research and User Interviews

Agile Coaching

Backlog Management

Web Portal Development

Quality Assurance

Automated tests

Release management

Support and SLA

What sets us apart from other agencies?

High-responsibility

While many agencies primarily provide you with software engineers, we go a step further by taking full ownership of your projects.

Short time to market

We don’t reinvent the wheel from scratch but leverage proven components and solutions that save development time.

Experience from 60+ apps

You get the assurance of working with a highly skilled team that builds top-tier mobile apps, resulting in 5-star client reviews.

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.

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.

On time and budget

Our managers constantly monitor the projects to ensure they are delivered on agreed-upon time and budget, providing a predictable project experience.

We are on the tech edge

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

Your tech partner

We are taking responsibility for the tech side of the project and recommend solutions that fit your business needs.

Transparency

Transparency in the way of project management and access to our project tracking tools. It promotes collaboration and contributes to the overall success.

Examples of our custom web apps

Mobile & Web Application

Maspex ContentBox

Web Application

Prospector

Web Application

Kontomierz

Reviews of our work

We’ve selected LeanCode because they offered us a great analysis of our needs and helped to structure them as a product. LeanCode was reliable in the maintenance phase and product delivery. They were helpful, responsive and provided constant communication for the progress. Moreover, they met the expected output.

Agnieszka CzuraInnovation Project ManagerMaspex

5.0

Reviewed on

Agnieszka CzuraInnovation Project ManagerMaspex

5.0

Reviewed on

The team not only delivered what we needed, but they improved on what we wanted as well. The new platform is a significant advantage to our sales. I have worked with many IT teams developing software for over 30 years. This team is top grade.

Brent JacksonOwnerIRD Group

5.0

Reviewed on

Brent JacksonOwnerIRD Group

5.0

Reviewed on

Working with LeanCode is at a very high level! LeanCode has skillfully delivered the project as per the client's requirements. The service provider ensures effective and productive communication through meetings, interviews, and email. Their commitment, project management, availability, and supportive approach are key elements of their work.

Marzena WójcikProduct OwnerFinelf.com

5.0

Reviewed on

Marzena WójcikProduct OwnerFinelf.com

5.0

Reviewed on

How can you start with custom Web App Development?

Related services

Scoping Workshops

Meet our expert

Let’s talk about your new web app project!

Łukasz Kosman / CEO at LeanCode

lukasz@leancode.pl

Hi,

During our first interview, we will discuss your vision for the web app or web portal, current resources, and how we can be helpful. We will inform you about the potential budget and timeline.

Łukasz KosmanCEO at LeanCode

Custom web app development company

From concept to launch, we build scalable web apps that perform