Modernize and Maximize Your Legacy Systems Software with PSI
Outdated software creates risk. PSI helps you modernize, optimize, and secure your legacy systems and applications with software upgrades and software refactor solutions that breathe new life into older tech assets without sacrificing continuity. Whether your focus is code refactoring to boost performance or a full-scale software update to meet modern compliance standards, we tailor our approach to preserve what works and improve what doesn’t.
Your existing systems—seamlessly upgraded for higher performance and reliability.
Backed by decades of hands-on experience across the highly regulated medical, industrial, and government sectors, our team of knowledgeable engineers provides software consulting and optimization services that deliver practical results. From design refactoring to continuous code optimization, PSI is here to collaborate with you to ensure your technology remains secure, efficient, and future-ready. Let us take the guesswork out of your legacy system updates and system enhancements.
150+ Years of Combined Experience
Our software engineers stand ready to share their expertise with you.
Ready to Extend the Life of Your Software?
Explore legacy software updates with PSI.
Tailored Services Revitalize Your Legacy Systems
A successful software upgrade goes much deeper than patching old code. PSI’s engineers treat every project as an opportunity to collaborate with you to enhance functionality, improve security, and optimize workflows—while keeping your critical operations running smoothly. Our proven development process for new software projects is applied to fit your update needs to ensure minimal disruptions, clear communication, and results that extend the life of your legacy system.
From code refactoring to a full system redesign to integrate new components, our team provides the right mix of software consulting, hands-on engineering, and optimization services. We work alongside you to verify that each update meets your performance goals and regulatory requirements. With PSI, your legacy application is in capable hands and ready to serve your organization far into the future. Find out more about our core service offerings:
- Software Engineering Services – PSI can help modernize your codebase with best practices that enhance performance and reliability.
- Consultative Services – Partner with our experienced software consultants to navigate regulatory landscapes and plan successful upgrades.
- Platform Expertise – From embedded systems to real-time frameworks, we bring deep knowledge to every software refactor initiative.
Leverage Our Process to Keep Your Legacy Software on the Cutting Edge
Refactoring or updating existing systems can be incredibly complex, but the right process ensures success. PSI’s five-phase approach tackles every detail—from an initial software needs assessment to ongoing support—minimizing risk and maximizing ROI.
Concept & Research
We assess your legacy application or system to identify critical issues, prioritize enhancements, and map out a strategy that aligns with your goals.
Planning
Our team creates a detailed roadmap, highlighting resource needs, timelines, and any software consulting insights that keep your upgrade in scope and on track.
Development
Using best practices in code refactoring and design refactoring, we enhance and optimize your software with minimal impact on day-to-day operations.
Testing
Rigorous testing confirms that updates meet performance targets and new features work seamlessly. We address any gaps swiftly to maintain quality.
Maintenance & Support
After deployment, we remain at your side with continuous software update support, ensuring your legacy system stays current and secure.
Cybersecurity-Centric Engineering: Protecting Your Legacy Systems
Because security gaps in older applications can quickly become vulnerabilities, PSI engineers work to incorporate top-tier cybersecurity measures into every software optimization project. Our fully US-based team applies deep security expertise to protect your data and keep your legacy systems fortified against evolving threats.
PSI is ready to help you meet any industry-specific compliance requirements.
Meeting rigorous industry standards is a non-negotiable part of delivering mission-critical software. That’s why we adhere to several ISO standards and maintain compliance with recognized regulations in the medical, industrial, and government sectors. Our commitment to crucial requirements helps ensure your software aligns with the latest best practices.
Connect with PSI to Modernize and Fortify Your Legacy Tech
Unsure how to tackle upgrading that aging system software? Let’s discuss how our tailored approach can boost performance without disrupting your operations. Complete the form below to take the first step toward a successful legacy system optimization.