
SERVICES
Legacy Application Modernization Services
Prepare your system for the future. Cut maintenance costs and make your solution innovative enough to integrate with modern technologies. Our legacy system modernization services will help you breathe new life into your system. All to prevent it from becoming obsolete.
WHY DO YOU NEED MODERNIZATION?
Legacy system modernization services extend your software’s lifecycle.
Reduced operational costs
Maintaining legacy systems may be very expensive. By modernizing your software, you lower the IT overhead. With the right approach, you also cut costs by reducing the number of urgent fixes.
Enhanced performance and scalability
Legacy software modernization will help you prepare your software for higher loads. With up-to-date solutions, you will get scalability and performance that correspond to current industry standards.
Fortified security and compliance
As cyberthreats constantly evolve, legacy software is extensively vulnerable to breaches. By modernizing your solution, you meet modern security protocols and regulatory requirements.
Improved user experience
Fast load times of app crashouts, which are peculiar to legacy platforms, may frustrate your users. With legacy system modernization, you will get an up-to-date app that delivers intuitive and user-friendly experiences.
Openness to innovation
Legacy systems may become obsolete because they are hard to integrate with innovative technologies. Legacy software modernization allows you to solve this problem. You prepare your system to integrate with AI algorithms and other innovative functionality.
OUR LEGACY MODERNIZATION SERVICES
Application re-architecture
We rebuild your legacy systems into modern and scalable architectures. Whether you need to decompose your obsolete monolithic system or upgrade your microservices architecture, we are ready to help.
This will help you enhance deployment cycles and make your software more adaptable to future shifts.
Cloud migration
Our skilled specialists help you migrate your on-premises software to the cloud or run seamless migrations between different cloud systems. We ensure that you leverage the benefits of AWS, GCP, Azure, or private cloud with minimum downtime and maximum data integrity.
As a result, you will be capable of building an extensive cloud ecosystem prepared for innovations like ML integration and continuous growth.
UI/UX modernization
As an experienced legacy software modernization company, we ensure that your app is attractive to the users. If you need your app to look attractive, our designers will help.
If you want your solution to conform to modern user experience standards, we will apply our best practices to ensure excellent usability. All these services will help you keep the system engaging and convenient for the users.
Code refactoring
Our experienced software developers will clean your codebase to make your solution more maintainable and scalable. If you are not ready to modernize your app completely, this might be an ideal solution.
Code refactoring eliminates technical debt and extends the lifecycle of your software.
Security and compliance modernization
Our specialists consider relevant industry regulations to ensure that your software complies with them.
We are ready to embed modern security frameworks, encryption, and monitoring tools into your systems to eliminate vulnerabilities and keep your software protected.
System integration
We break down the silos that are peculiar to legacy systems. You get an opportunity to integrate your software with specific services and make it more convenient for future integrations.
Our team has unmatched skill in API development, which means that we can deliver modernized software that will conveniently grow into an extensive ecosystem.
Industries
At AppRecode, we collaborate with a diverse range of industries to deliver tailored digital solutions that solve real-world challenges. From mobility and travel to healthcare, fintech, e-commerce, and beyond — we bring deep expertise and a flexible approach to every project. Whether you’re a startup or an enterprise, we help you move faster, scale smarter, and build with impact.
REAL RESULTS: DEVOPS INFRASTRUCTURE MIGRATION
Client challenge:
Our customer wanted to migrate their AI-powered contact center software from EC2 instances to a Kubernetes-based microservices architecture without disrupting existing services.
Our approach:
We thoroughly evaluated customer needs to prepare a strong implementation roadmap for migrating regular EC2-based services to Amazon Kubernetes with leading approaches such as Infrastructure as Code and GitOps.
Results:
Lowered infrastructure maintenance costs and enhanced flexibility for the customer
Modernized and future-ready microservices architecture built with Microservices containers in the Amazon cloud
Highly automated CI/CD environment based on GitHub Actions and ArgoCD
An efficient monitoring system for the system’s infrastructure, performance, and security
OUR MODERNIZATION PROCESS
Phase 1: Assessment & planning
- Legacy system analysis and business needs evaluation
- Risk analysis and research on gaps and dependencies
- Modernization roadmapping and setting priorities
Phase 2: Architecture & design
- Choosing between modernization approaches
- Designing scalable and cloud-ready solutions
- System security design
Phase 3: Migration & development
- Application rebuild and refactoring
- Workload and data migration
- Automated testing and deployment pipelines
Phase 4: Integration & optimization
- Connecting modernized apps with existing systems and APIs
- Performance and cost optimization
- Establishing real-time analytics and monitoring
Phase 5: Validation & continuous improvement
- Rigorous testing for functionality and security
- Validating compliance with regulations and standards
- Framework for continuous updates and performance monitoring

Our DevOps Team
If you’re looking to hire full stack developer talent, our team offers experienced professionals skilled in front-end and back-end technologies for seamless project execution. With years of experience and a proven track record, our team ensures seamless integration, automation, and optimization of your development and operations processes.
4.4
Our decision to work with Relevant was based on their understanding of our industry, the depth of their technical capabilities, and a real commitment to building a true partnership model. We believe that the Relevant team is ready to go the extra mile for us to help us achieve our goals and expand our business globally.
Dr Liam Terblanche
Founding member of Scriversi
CTO/CIO of other companies in the ICT space
4.0
Working with Apprecode was a great experience. They provided a professional and efficient service and created individual decision.
We are happy with the AWS solution. Every feature was given attention to make sure it worked as required.
We recommend Apprecode and look forward to continued cooperation.
Alex Should
Manager of “REW” company
5.0
I’ve had the pleasure of using Apprecode for cloud migration and management. They’re knowledgeable and professional, and their team is experienced. They go the extra mile and provide helpful advice and guidance. I’ve had a great experience with Apprecode and recommend their services.
Austin Copeland
Director of Finance and Operations at REW Technology
5.0
The DevOps services provided by Apprecode are comprehensive and cover all aspects of a project, from planning to deployment. They worked closely with me to assess my needs and develop a strategy to best address them. The team was able to quickly create a deployment plan that was tailored to my specific requirements.
Bob Whirley
Utopic Software
4.0
I’m extremely satisfied with Apprecode’s DevOps services. Their team was knowledgeable, and professional and gave prompt feedback. I recommend them for any project.
Michael Lazor
CEO of “SPSoft” Company
4.0
AppRecode has been instrumental in helping us build community-driven solutions and generate ideas for future products. Their team is highly responsive and professional, and most members are certified in at least one cloud platform. Working with AppRecode has been a seamless experience, and their expertise in DevOps as a Service has significantly contributed to the progress of our project. We recommend Apprecode and look forward to continued cooperation.
Dmitry Fonarev
CEO and Founder of “Kubeshop” Company
Legacy software is not an instrument that doesn’t work well. In most cases, it is a burden that consumes your budget and creates maintenance challenges without bringing actual value. If you want your system to drive your business efficiency instead of hindering it, you need legacy software modernization.
WHY CHOOSE US
Strong expertise in modernizing complex legacy systems across industries
End-to-end support, from assessment to comprehensive migration and continuous optimization
Proven security and compliance frameworks for efficient risk management
Cloud-native approach to scalability
Agile approach to legacy app modernization services with minimal downtime and smooth transition
Customer-centric approach and transparent communication

KEEP YOUR SOFTWARE CURRENT AND PREPARED FOR THE FUTURE
Schedule a free consultation with our experts to explore the best strategies for modernizing your legacy system.
FAQ
Maintaining legacy systems may be very costly due to their system vulnerabilities and performance inefficiencies. Legacy system modernization helps you solve this problem by reducing system downtime and improving system speed.
Application modernization is typically oriented towards updating individual business applications. Meanwhile, legacy system modernization often involves a broader upgrade of the entire IT infrastructure.
System modernization is especially relevant to businesses that operate in highly dynamic industries bound by regulations. For example, it can bring much value to domains like healthcare, finance, manufacturing, banking, and the government sector.
The duration of a legacy software modernization project depends on complexity. However, such initiatives typically take from a few months or even weeks for smaller apps to over a year for large enterprise systems.
Common approaches to legacy system modernization include re-platforming for cloud readiness and refactoring for cleaner and more maintainable code. The most comprehensive approach is rearchitecting. It is aimed at establishing scalable and modern infrastructures.
Search for a team with proven industry-specific experience. You can understand a lot about their approach and flexibility from communication.
Common risks associated with legacy modernisation services include downtime, data migration issues, compatibility challenges, and security vulnerabilities. The best practices for dealing with this problem include phased migration and various testing practices.
Yes, we help you keep your software relevant in the long run by providing continuous support for a negotiated term after the migration.
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