We Stand with Ukraine

Legacy Systems Modernization Services

Choose reliable legacy systems modernization companies — MLP Co! Improve business efficiency with customized legacy system modernization strategies.

Our Services for Legacy Systems Modernization

App Update

Adding new languages, rebuilding an application using cloud architecture, moving from cross-platform to native, and filling it with unique functionality.

UI/UX modernization

Conducting an audit of the current design, building a new UX concept, and standardizing the modern interface, design, and prototyping.

Transferring digital business assets to a secure resource

Data migration from legacy systems to modern database, as well as applications, platforms, and information from on-premises infrastructure to the cloud.

Business and technology consulting

Conducting the integration and release of new software to the market, optimization and support of ongoing operations, communication, and partnership for the long term.

Idia To Reality

𝐒𝐭𝐞𝐩-𝐛𝐲-𝐒𝐭𝐞𝐩 𝐏𝐚𝐭𝐡 𝐓𝐨 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧 - 𝐓𝐡𝐞 𝐌𝐋𝐏 𝐂𝐨 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡

Conducting a technical audit

Our team evaluates the capabilities of the provided software, analyzes the business model, and selects the most appropriate strategy. After that, we make a general plan of the project and the target architecture with all the changes.

Approval of the new system concept

We agree on a plan with the client and discover current needs and problems. We discuss all the details of the upgraded digital product, terms, cost of the work of MLP Co. specialists.

Implementation of the plan of modernization of legacy system

We identify the relationship between processes within the system and look for ways to improve the efficiency of operations. We perform the technical part of the work: code refactoring, data migration to the cloud, and interface redesign. We also develop modern functionality, eliminate defects in the system, and create a different architecture.

Software testing

We perform integration, regression, and acceptance testing. We develop and document test cases and run the test cycle. Analyzing specifications and code, as well as coding and running test cases. We issue recommendations for system improvement and fix bugs.

Release of the new platform version

The team is deploying and releasing a system with updated functionality, architecture, and unique code. Further cooperation is also possible to support and optimize the platform.

Why Modernize Legacy Systems: Key Benefits

Update the code to the latest versions and new authentication methods. This entails an increase in system performance

Modern competitive UI/UX design. As a result, increased user engagement and satisfaction with the software

Using containerization techniques for scalability and high platform availability. For example, about 87% of IT companies are already migrating to container technology

Protect sensitive data by transferring and updating it in cloud storage

Extensive integration capabilities. We get the opportunity to link your program with third-party services to increase its functionality


  • What is legacy system modernization?

    "Ancient" software uses relatively old technologies, such as Smalltalk and other irrelevant programming languages. Also, this system prefers traditional hosting instead of the cloud, does not know what an attractive UI/UX design is, and has inefficient APIs and codes. Legacy system modernization definition: a set of technological solutions for creating a modern digital product.

  • How do you modernize legacy applications?

    Legacy systems modernization consists of five stages: Technical audit. Development of a new application concept. Implementation of the modernization plan by IT specialists. Testing of an application. Release of an upgraded IT product. When upgrading, there is an interface redesign, conversion of the application to another type of platform, and other improvements based on customer requirements.

  • Why is legacy system modernization important?

    Outdated digital products hinder integration with modern IT solutions. When you turn to legacy enterprise systems modernization firms, you get: Competitive UI/UX design. Updated code and new authentication methods. High system performance. Improved protection of sensitive data by transferring and updating it to cloud storage. Faster deployment and higher product quality through DevOps processes.

  • How much does legacy systems modernization cost?

    The cost of such a service depends on specialists' qualifications, location, an option for modernization, and technology used. So, you can choose one of the ways to make the platform more efficient: a complete replacement of the IT product, improvement of only the code, or software reconstruction. Depending on the option, the developers and the necessary tech stack will be selected, which will affect the project's final cost.

Case Studies

E-comers project

Sales Platform



Accounting management solution platform



Patients' vital signs tracking platform


Why our clients love what we do

The team keeps their hand on the pulse and always gives us comprehensive information on the state of work.

Their communication skills were impressive.The new system allowed the client to digitize their inventory management process, resulting in an increase in business efficiency. MLP.Co are using a shared board to track tasks and communicate clearly and daily to ensure both sides are always in sync. Overall, the team was very easy to work with.

I am impressed with the way the whole process was managed seamlessly and communicated consistently. MLP Co completed and delivered the project successfully, which met the client's expectations. They had a seamless workflow throughout the engagement, and they used an excellent communication skill set to impress the client.

They fit our culture, which enabled us to work internationally.MLP Co's response time, costing, and efficiency remained excellent throughout the partnership. They completed tasks online on time and with impressive quality. The client also lauded their flexibility and broad understanding. Customers can expect an outstanding, fast-paced local firm.

They go above and beyond the typical developing interaction.While metrics can't be shared at the moment, MLP.Co still does a great job of progressing the project and reaching development milestones. The team is highly organized, and internal stakeholders are particularly impressed with their vast technical knowledge and expertise.

They had extensive knowledge and provided good support.After a successful web development site and implementation, the client saw a significant increase in sales and product offers. Moreover, customer satisfaction and brand image were improved well. MLP.Co demonstrated quick and professional communication. They were knowledgeable and supportive.

Lat’s Talk

Get in touch to let us know what you’re looking for and one of our solutions architects will get back to you soon.