Transform Your Legacy Systems for the Future
Legacy App Modernization
Future-Proof Your Business – Upgrade, optimize, and modernize outdated applications with cutting-edge solutions.
Revitalize Your Legacy Systems for a Smarter Future
Outdated software can slow down operations, increase security risks, and limit scalability. Our Legacy App Modernization services help you seamlessly upgrade your existing applications to modern, efficient, and secure platforms. From refactoring code to cloud migration, we ensure your business stays competitive with enhanced performance, security, and scalability.
It Drains Productivity
23% of developers' time is wasted on working on technical debt
Instead of driving innovation and improving your product, your team is stuck fixing bugs and patching old code, slowing down progress and reducing efficiency.
It’s a Financial Burden
70% of IT budgets are spent on maintaining outdated systems
Legacy applications consume valuable resources, making it harder to maximize ROI. The continuous maintenance costs prevent investment in new technology that could drive business growth.
It Hinders Scalability
87% of companies plan to modernize their software within a year
Outdated systems make scaling a challenge. They are hard to update, limiting your ability to adapt to market changes. That’s why tackling technical debt is a top priority for industry leaders.
Tell us about your project.
Have questions or ready to discuss your project? Fill out our contact form to book a consultation with our experts. We’re here to help you every step of the way.
Legacy App Modernization Services
That’s it. That’s our secret sauce revealed.
On every project, we follow three unbreakable principles to make it happen.
Cloud Migration
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Migrate on-premise applications to cloud platforms like AWS, Azure, or Google Cloud
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Implement scalable cloud storage solutions
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Enable cloud-based disaster recovery strategies
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Utilize cloud-native tools for enhanced performance
-
Optimize resource usage for cost savings


Microservices Architecture
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Shift from a monolithic to a microservice architecture
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Containerize services using Docker or Kubernetes
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Implement APIs for microservices communication
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Employ DevOps practices for continuous integration and deployment
-
Enable constant scaling and updating of services
UX/UI Redesign
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Redesign application interface to improve user experience
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Implement responsive design for cross-platform compatibility
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Enhance accessibility features
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Integrate user feedback mechanisms for continuous improvement
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Use analytics to understand and increase user engagement


API Integration
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Integrate third-party APIs to expand functionalities
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Develop custom APIs for internal application communication
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Secure API endpoints
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Employ API gateways for efficient management
-
Leverage APIs for data aggregation and analytics
Security Enhancement
-
Implement advanced encryption protocols
-
Conduct regular security audits and vulnerability assessments
-
Update and patch software to mitigate risks
-
Incorporate identity and access management solutions
-
Train your team on security best practices

Legacy App Modernization Services
That’s it. That’s our secret sauce revealed.
On every project, we follow three unbreakable principles to make it happen.

Cloud Migration
-
Migrate on-premise applications to cloud platforms like AWS, Azure, or Google Cloud
-
Implement scalable cloud storage solutions
-
Enable cloud-based disaster recovery strategies
-
Utilize cloud-native tools for enhanced performance
-
Optimize resource usage for cost savings

Microservices Architecture
-
Shift from a monolithic to a microservice architecture
-
Containerize services using Docker or Kubernetes
-
Implement APIs for microservices communication
-
Employ DevOps practices for continuous integration and deployment
-
Enable constant scaling and updating of services

UX/UI Redesign
-
Redesign application interface to improve user experience
-
Implement responsive design for cross-platform compatibility
-
Enhance accessibility features
-
Integrate user feedback mechanisms for continuous improvement
-
Use analytics to understand and increase user engagement

API Integration
-
Integrate third-party APIs to expand functionalities
-
Develop custom APIs for internal application communication
-
Secure API endpoints
-
Employ API gateways for efficient management
-
Leverage APIs for data aggregation and analytics

Security Enhancement
-
Implement advanced encryption protocols
-
Conduct regular security audits and vulnerability assessments
-
Update and patch software to mitigate risks
-
Incorporate identity and access management solutions
-
Train your team on security best practices
4 steps to modernize your legacy application
Every great project starts with the first call. Contact us and tell us about your business, your software’s current state, and your goals.
Based on our proven process, we will offer you an upgrade plan tailored to your needs and turn your old application into a powerful engine that will push your business forward.
1 – A quick call
First, we discuss the current health of your software, available resources, business goals, and deadlines to see what we can do for you.
2 – 4-hour workshop
Then we meet for a 4-hour workshop, during which we will talk more about your project and opportunities.
3 – Guidelines & strategy
After the workshop, we will provide you with our guidelines and an modernization strategy.
4 – Implementation
Now it’s time to turn your business goals into reality by implementing a modernization plan.
Book a call with our Legacy App Modernization experts.
Hit us with your biggest challenge. We’ll ask you more questions on the call. And provide you with a set of recommended solutions. Contact us now!
Get yourself ready!
Voices from some of our clients
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“X7 Growth transformed our vision into a seamless, high-performing web app. Their expertise and attention to detail set them apart.”
⭐⭐⭐⭐⭐
“Their team not only built a robust platform for us but also helped us refine our product strategy. Truly a game-changer!”
⭐⭐⭐⭐⭐
“Working with X7 Growth was the best decision for our business. They delivered a scalable, secure, and user-friendly solution on time.”
⭐⭐⭐⭐⭐
“From concept to execution, X7 Growth exceeded our expectations. Their agile approach ensured we stayed ahead of the competition.”
At X7 Growth, Expertise Meets Innovation
We don’t just build web apps—we craft tailored solutions that align with your business goals and market demands. Our team consists of skilled engineers and forward-thinking innovators, committed to delivering scalable, high-performance applications.
Collaboration is at the heart of our approach. We treat clients as partners, embracing transparency, accountability, and constructive feedback. If something doesn’t serve your best interests, we’ll challenge it—because your success is our priority.
Frequently Asked Questions
Curious? We’ve Got You Covered!
How much it costs to modernize an application?
Modernizing a legacy application involves various cost factors similar to other software projects. These include the application’s complexity, desired features and functionality, the project timeline, and the team size required for development.
Each modernization project is distinct, and to provide an accurate cost estimate, we need to understand your specific needs and objectives. This involves a detailed discussion about the project’s scope and any technical specifications.
We aim to offer transparent and reasonable pricing for our services. We can develop a tailored pricing plan that aligns with your budget, ensuring you receive maximum value from your investment.
If you’re interested in further details about our pricing or how we can assist in modernizing your legacy application, feel free to contact us.
I have been working with an external team and would like to change it. Do you work with such projects?
Absolutely, we’re equipped to take over projects from external teams. We know switching development partners isn’t easy, so our focus is on a smooth transition.
First, we dive into your project’s details – scope, requirements, architecture, and code. This includes a code review to spot any issues or improvement areas. Then, we’ll plan the transition with clear timelines, milestones, and communication plans. We prioritize open communication to keep you in the loop at all times.
We’re aware of the challenges in adopting a project with different coding styles or tools. So, we’ll align with your preferences to ensure our work meets your objectives. Our experience in handling such transitions ensures top-notch software quality and service.
Can you guarantee data security?
As a software development company, we take data security very seriously and implement best practices to ensure the safety of our clients’ data. However, it’s important to note that no system can be completely immune to threats, and guaranteeing 100% data security is not realistic.
That said, we follow a range of security measures and practices to mitigate the risk of data breaches and unauthorized access to our clients’ data. These measures include:
- Encryption: We encrypt all sensitive data at rest and in transit, using industry-standard encryption protocols.
- Access Controls: We implement strict access controls to limit access to sensitive data and ensure that only authorized personnel have access to it.
- Penetration Testing: We conduct regular penetration testing to identify vulnerabilities in our systems and applications and to proactively address potential security threats.
- Compliance: We ensure that our systems and processes are in compliance with relevant security and privacy regulations, such as GDPR, CCPA, and HIPAA, where applicable.
- Employee Training: We provide regular security awareness training to our employees to ensure that they are aware of security best practices and are equipped to identify and respond to potential security threats.
While we cannot guarantee 100% data security, we are committed to implementing the highest standards of data security and to continuously monitoring and improving our systems and processes to ensure the confidentiality, integrity, and availability of our clients’ data.
Do you signg NDA and NC agreements?
We value the confidentiality of our clients and their projects, and therefore, we are more than happy to sign Non-Disclosure Agreements (NDAs) and Non-Compete Agreements (NCAs) as necessary.
We are aware of the significance of confidentiality in software development, especially in cloud engineering, where sensitive data is commonly present.