Legacy Application Modernization Services

Original Developers Gone?

We can help maintain your product and develop it further.

Hire us

When A Legacy System

drains your resources and finances, it is high time for Redwerk to step in.
Our legacy modernization solutions include legacy code maintenance, support, and modernization.

Maintaining software written in legacy code has become a daunting task for many businesses today. As companies expand, the need to support legacy systems and implement new features grows to the same extent. Nowadays, companies think of ways to optimize their operations: instead of overloading their internal IT experts with routine legacy system modernization tasks, they outsource a dedicated team of software engineers who will take responsibility for maintaining the code, modernizing it bit by bit, while preserving its existing functionality and premium quality. This approach allows businesses to start working on the next generation apps right away while entrusting enterprise application modernization to true experts in the field.

Redwerk’s software developers handle legacy code maintenance with minimal, if any, disruptions to your business. We understand that legacy systems and programs must integrate with emerging ones and retain the data and processes they were originally designed to capture and support. Therefore, we provide flexible and scalable legacy modernization solutions tailored to your business needs. When your legacy system becomes too much of a strain on your resources and budget, contact us for legacy code maintenance, support, or modernization. Our team will devise a custom-tailored strategy for testing and bug-fixing. We will follow strict quality assurance methods because we understand that maintaining your legacy code shouldn’t negatively impact your business today or in the near future.

Your business needs legacy system modernization?

Contact us

Why Us

Professional Evaluation

It can be challenging for companies to decide on what needs to be done to a legacy codebase. You might wonder if you should maintain your existing legacy codebase, upgrade your system, or completely transform your source code – and start fresh. If you’re interested in a professional evaluation, Redwerk can assess the quality of your current code and help you decide on the actions that fit your company’s needs.

Legacy Codebase Solutions

Whether your legacy codebase needs to be maintained in its current state or upgraded to keep up with modern technology, Redwerk will quickly execute your decision. Our Eastern European software development team is equipped with the proper tools and skillset to provide quality application modernization services and set you up for success.

Excellent Availability

While most IT companies can take weeks or even months to kick off, Redwerk knows how to operate on a tight deadline. We have an excellent resource pool of software developers, QA engineers, IT support professionals, and business analysts who are prepared to take on your company’s project as soon as you need us.

Proven Process

Redwerk has successfully completed legacy system modernization projects for multinational organizations and major technology companies. We’ve restored severely outdated code and brought organizations to new life. Once our work is finished, your team will be pleased to have a codebase that’s fully functioning and easy to work with.

Quality Support

We guarantee that you will receive the support that you deserve. At Redwerk, we commit to providing you with up to three months of support. In many cases, we can even assure support for the full lifetime of your project.

International Outsourcing

As the leader in Eastern European legacy codebase outsourcing, Redwerk will provide you with top-notch software development talent, IT support, and value for the price you pay. We believe in building long-term partnerships with our clients; therefore, we provide the service at a discounted rate while maintaining premium quality.

Selected Cases

Legacy codebases we tackled.

Mobile app for professional cleaning services
United States
Facebook app for music recommendations

Our Customers

Customers who used our legacy codebases services.

XSLT development
Worldnow software development partner
Siemens partner logo
ClearData partner

What are you waiting for?

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days took us to add new feature to 10 years old ASP.NET project


legacy products picked-up, groomed and developed further


out of them were real spaghetti code