Legacy System Modernization
Modernize your legacy systems, improve performance, and ensure security by integrating modern technologies.
Real-Life Examples of Legacy System Modernization
Explore how we’ve helped businesses modernize their legacy systems, solve complex challenges, and achieve long-term success.
Our case studies showcase real-world solutions, including custom development, system integrations, and optimizations.
Quick Wins & Clear Path Forward
See measurable results within the first month!
Our QA and modernization efforts deliver tangible benefits within 30 days, giving you a solid foundation for further growth - without long-term commitments.
Proof of Concept (PoC) costs range from $1.5K to $4K, depending on scope and complexity. There is no long-term commitment. Test us with no risk!
Within a few weeks, you’ll get:
- Analysis and roadmap
- Cost estimates and recommendations for modernization
- The freedom to decide your next steps - without upfront commitments
We identify key challenges, analyze your system, and create a tailored action plan aligned with your business goals.
Review of your system’s performance, architecture, and scalability. Includes setup of local dev environments, documentation, and monitoring tools.
We bring your project up to Polcode standards with streamlined coordination and a ready-to-use knowledge base.
From refactoring and performance boosts to new feature development, your path to a future-proof system starts here.
We execute the strategy and offer continuous support to keep your system stable, scalable, and efficient.
What Can We Do for You?
With over 100 successful legacy modernization projects, we specialize in transforming outdated systems into scalable, secure, and efficient solutions. Our approach focuses on measurable improvements and prioritizing results that benefit your business.
Security Audits & Improvements
Close security gaps, ensure compliance, and protect your business from risks.
API & Integrations
Connect systems seamlessly and remove integration roadblocks.
Code Refactoring
Clean, modern code means fewer bugs, lower maintenance costs, and better performance.
Automated Testing
Catch issues before they happen, reduce downtime, and be up to date.
Performance Optimization
Speed up your system, boost conversions, and improve user experience.
Cloud Migration
Move to AWS, Azure, or Google Cloud for scalability, security, and cost savings.
Take the First Step: Start with a Risk-Free Proof of Concept
Get a technical audit, strategy, and cost estimate before making a decision.
We Care to Deliver Useful Software
1,400+ Successful Projects Completed Worldwide
The best way to showcase our commitment is through the experiences and stories of those who have partnered with us.
We continue to be really pleased with our results. The project is really big, and there’s a lot of technology inside. We make progress easily and new features keep coming so the code quality is really satisfying.
Jan Donmez
Founder & CEO, AppyBee
They’re flexible and always try to do their best. Their project management, driven by email and Trello, is complemented by in-person meetings and a strong collaborative spirit.
Luc Gorissen
Managing Partner, workITaround
We greatly value Polcode’s flexibility for scale up or down our developer needs on a monthly basis. Their communication has always been open, easy and best of all, proactive. Everyone involved was always helpful and very kind.
Sebastian Roemling
COO, ComboStrike
I appreciate the commitment and conducting the project in the right way.
Piotr Wolniewicz
CEO, hotLead – Lead generation agency
They very carefully recognized our needs and understood the way our company and customer service function.
Grzegorz Sonta
Head of Customer Service, GreenWay
We were thrilled to continue working with Polcode because of their responsiveness, detailed estimates, and how their developers and project managers had a good understanding of business and really clicked with our team.
Giovanni Braghieri
Co-Founder, MyConsultingCoach
Polcode ensured our product launched on time, standing out with strong communication and technical expertise in daily stand-ups and grooming sessions.
Vytas Kaikaris
COO, jobRely
They have a deep knowledge of what they are doing. The launch of the improved site streamlined our workflow, and their consultation services exceeded expectations.
Abdullah A Alangari
Founder and CEO, MNSSAT Store
Polcode understood our needs, delivered new Magento features, and ensured smooth operations—plus, their developers and communication were excellent!
Peter Selmer
CEO & Founder, GolfMore
Polcode was very committed to finding the right match.
Bart Dubelaar
Product Manager, Abel Sensors
This is the best and most popular company that provided me with long-term goals for my business.
Nicole Davis
Web Development, Verve Partners
Their ability to transform an idea into a brief into a finished product was great.
We rank Polcode’s work very highly, and ultimately chose to continue working with them over the last three years.
Jacek Przybył
IT Development Expert, Puccini
We have more Polcode developers working on our projects than internal staff. Their accessibility, strategic resource allocation, and competitive pricing make them a valuable long-term partner.
Paul Eident
Consultant, Aslan Interactive
It’s hard to find strong Magento developers as a smaller company, so Polcode’s skill set has been valuable to us.
David Boyce
IT Director, Peter Christian
Their developers are proactive, communicative, and quick to solve challenges—exactly what we needed for a reliable tech partner.
Bart Hermsen
Product Owner, BVB Media
Polcode met our tight deadline, completing the project in just four weeks.
Edward Fowler
Development Director, Spider Design
We feel very lucky we found Polcode. We wouldn’t be where we are today without their support.
Adam Oliver
Owner, Firm Prospects
I really appreciated their open and accessible management style.
Berny Boer
Founder, BizzyOwl
Polcode offers talent we need on demand, and they’re always eager to build new and exciting features alongside us.
Mike Matker
Co-Founder, SiteVibes
Legacy Hub
Read handpicked articles and resources to help you modernize, optimize, and future-proof your legacy systems.
Legacy Software Modernization - A Guide for Enterprises
Is your software holding you back?
This guide, written by our CTO, provides everything you need to modernize your legacy software.
From recognizing legacy systems to implementing cloud computing for better scalability, this guide covers key strategies for overcoming the challenges of outdated tech.
FAQs
Got Questions? We’ve Got Answers!
Here’s some helpful information about how we approach legacy software modernization. Please reach out if you have a specific question or need further details!
A legacy system refers to outdated software or hardware that is still in use, often because it performs necessary tasks but is no longer efficient or compatible with modern technologies.
If your system is difficult to maintain, prone to security vulnerabilities, lacks support for new technologies, or is causing performance issues, it might be a legacy system.
Challenges include high maintenance costs, lack of scalability, security risks, and difficulty integrating with modern applications.
Legacy software modernization involves updating or transforming outdated systems to meet current technology standards, improving performance, scalability, and security.
The timeline depends on the complexity of the system, the scope of changes, and the approach used. It can range from a few months to over a year.
This depends on the condition of your system. If it’s still functional and can be improved with minimal changes, refactoring might be the best choice. If it's too outdated or costly to fix, building a new system could be more cost-effective in the long term.
Cloud computing can greatly enhance scalability, reduce costs, and improve the flexibility of your systems. Migrating to the cloud allows you to take advantage of modern infrastructure and services.
Yes, legacy systems can often be integrated with newer technologies through APIs or middleware, enabling seamless communication between old and new applications.
The main risks include security vulnerabilities, increased operational costs, inefficiency, and difficulty in meeting compliance standards. You might also miss out on innovations and growth opportunities.
Effective planning, clear budgeting, and phased implementation can help manage costs. Prioritizing essential updates first and exploring cloud solutions for scalability can also reduce the financial burden.
Looking for Legacy System Modernization Experts?
Our team is ready to help - reach out now!
Fill out the form or write directly to Mikołaj Brach
E-mail: sales@polcode.net