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Legacy application modernization services

With more than two decades of experience in software product development and practical knowledge across 30+ industries, CG-VAK is adept at transforming outdated applications into modern solutions aligned with the future needs of businesses using our legacy app modernization solutions.

Components we modernize for you!

Application integration
Application migration
Application Infrastructure
Application UI/UX
Application architectures and Tech stacks

Our Legacy modernization Services

At CG-VAK, we understand modern era digital challenges and offer end-to-end legacy app modernization services to help businesses extract new value from their outdated solutions. Our approach is based on mature software modernization and risk management practices, ensuring that your modernized digital platform is reliable, secure, and aligned with your business needs.

Contact Us Now to Know More About Legacy Application Modernization Services.

Benefits of Legacy app modernization

  • Better user experience
  • Improves productivity and efficiency and lower risks
  • Enhance the performance and scalability of applications
  • Improves security and compliance.
  • Improves agility and flexibility
  • Lower maintenance costs
  • Better User Interface & User Experience
  • Access to Future-Proof Solutions latest technologies

Don’t let outdated software hold you back any longer. Take the first step towards legacy app modernization services by contacting us today.

Why CG-VAK as your legacy app modernization company?

  • We are ISO 9001:2015 certified that vouches for its quality management system, ensuring that it meets international standards for quality and customer satisfaction.
  • CG-VAK is a certified offshore software development company, with a team of experts who specialize in making software & products that are tailored to each client's needs.
  • More than 27+ years of experience of offering IT solutions to global brands.
  • Proven track record of delivering more than 1300 complex and enterprise-grade projects successfully, which demonstrates its expertise and commitment to excellence.
  • Save up to 40% of development costs without compromising on quality.
  • Expertise in 35+ platforms for software and product development ensuring that we can provide solutions that are tailored to each client's needs and requirements.
  • We provide 24/7 technical support to ensure that its clients can get the help they need, whenever they need it.
  • We have stringent data security policies in place to ensure that its clients' data is always protected.
  • CG-VAK has a team of highly experienced software developers, with an offshore software development center in both India and the USA.

CG-VAK 7R Approach for Legacy application Modernization


Moving the application to a new infrastructure without making any modifications to the code or functionality.


Making minimal changes to the code to make it compatible with a new platform or environment.


Restructuring and optimizing the code without changing its functionality or external behavior.


Making significant changes to the code to add new features or capabilities while retaining its core functionality.


Rewriting the code from scratch to create a new application with improved functionality and features.


Replacing the legacy application with a new one that provides similar or improved functionality.


Decommissioning the legacy application that is no longer required or used.

Transform your legacy applications into powerful, scalable, and secure software solutions that meet your current business needs.

Frequently Asked Questions

What are the difficulties involved in using a legacy system?

IT Legacy systems can pose several challenges for businesses, including security vulnerabilities, limited scalability, high maintenance costs, difficulty integrating with modern systems, and a shortage of skilled professionals to maintain them.

What is legacy system modernization?

Legacy application modernization involves updating outdated technology infrastructure and migrating data from legacy systems to modern platforms, to improve efficiency, security, scalability, and usability of systems.

What is legacy application modernization?

Legacy application modernization involves updating the software code of legacy applications, replacing outdated programming languages, libraries, and frameworks, and making them compatible with modern systems.

What are the benefits of legacy modernization?

The benefits of legacy application modernization include improved performance, increased security, enhanced scalability, reduced maintenance costs, better integration with modern systems, and improved user experience.

What are the benefits of application modernization?

Application modernization is critical to achieving business goals. Outdated apps require a significant amount of money for maintenance and are not economically viable for organizations. Our legacy app modernization services can help reduce costs and optimize expenses.

Which legacy modernization approach fits your business?

The most suitable legacy modernization approach depends on several factors, such as the type of legacy system, the goals of modernization, available resources, and budget. Our experts can help you providing best strategy and approach in modernization techniques.

How can you tell if you need legacy IT system modernization?

Signs that indicate the need for legacy system modernization include increased maintenance costs, low system performance, difficulty integrating with modern systems, security vulnerabilities, and outdated user interfaces.

What are some legacy system modernization best practices?

It includes thoroughly assessing the existing system, identifying business needs and goals, creating a modernization roadmap, prioritizing changes, engaging end-users, testing the new system, and ensuring data security.

How does software help your legacy modernization efforts?

Software tools can help automate many aspects of legacy modernization, such as code refactoring, migration, testing, and deployment, making the process faster, more accurate, and cost-effective.

Looking for a legacy application modernization company? CGVAK is here to help! As the leading legacy app modernization company, we help transform your legacy systems into modern, efficient, and scalable solutions.