Software Reengineering Services
We deliver application re-engineering services to modernize your software and infrastructure.
Based on your needs, we apply another programming language, add features, migrate databases, and integrate APIs.
AWS Certified Cloud Practitioner
PCI DSS Compliance
HIPAA Compliant
Azure Solution Architect Expert
SOC 2 Type II Certification
GDPR certification
Azure Administrator Associate
Azure Developer Associate
Azure Fundamentals
You struggle with tech debt and operational overhead instead of growth investments
Weak software architecture that limits scalability and integration capabilities
Infrastructure spendings grow sharply because of outdated technologies
Even small changes cause system crashes, adding of new features takes a lot of time
Your software suffers from ongoing bugs, recurring defects, and limited performance
We deliver our application reengineering services based on profound domain-specific expertise. Our approach is not limited by a single platform or technology, no matter if you need to rewrite your code from scratch or modernize individual modules.
Reduced hotfix release time by
70%Achieved backlog visibility of
100%
Reduced code duplication and raised development efficiency by
75%Lower average time gap in cross-platform feature delivery by
80%
Reduced device setup time
60%Reduced memory use
38%With both tech and business obstacles in mind, we offer solutions that can help you escape the cycle of endless bugs and expenses and start innovating.
Cleaning up accumulated legacy code and patchwork fixes
Addressing the root of tech debt
Rebuilding unscalable architecture
Enabling smooth third-party integrations
Ensuring migration without data losses
Lowering operational overhead
Reducing reliance on high-cost vendors
Improving ROI of the existing system
Enhancing team performance and preventing burnout
Increasing competitiveness thanks to the fast delivery of software updates
We’ll cover all your needs as we provide not just software modernization. We help transform your entire workflow
Our software reengineering company offers the full spectrum of services from flawless code migrations to advanced architectural optimizations. All processes are aligned with your business growth.
We aren’t a full-stack agency. We’ve built our team, processes, and tech strategy specifically to tackle legacy issues and help mid-market players scale and innovate.
We integrate with your workflows, minimizing interference with your developers. While utilizing your Git, CI/CD, and tools, we operate independently, letting your team focus on their work.
Your aging system drains your business resources through slow hiring, security gaps, and delayed launches. We reduce these “dark tech debt” losses before they impact your revenue.
We remove legacy barriers preparing your systems for advanced tech. You can embrace new tools with the future-ready and ROI-driven architecture.
Modernization efforts will be ineffective if the core issue is institutional rigidity. We reveal hidden limits and help grow with flexibility.
We treat your system efficiently: evolve the functioning parts and replace only the ones that require change.
Legacy monoliths, old Perl/Java/Forms logic, and disconnected databases create massive barriers to AI adoption. AI needs clean data, stable interfaces, and consistent workflows – the opposite of what most legacy environments provide.
Application reengineering creates the stable architecture AI requires. It structurally rebuilds the system before AI adoption, erases modular boundaries, cleans APIs, normalizes data, and makes execution predictable.
Corsac team redesigns legacy architecture into modular API-first systems, integrating into your CI/CD. Every change, including building validated data pipelines and refactoring unstable logic, is incremental and testable.
With our software reengineering services, you receive an AI-compatible and stable system. Clean and reliable data for ML models, faster and safer integrations, cloud scalability, and measurable performance gains – all while keeping the smooth workflow.
We analyze the current state of your software – from checking code quality to compliance gaps to uncover flaws that may block modernization. We detect areas that should be preserved, replaced, or redesigned to set clear modernization goals.
Our software reengineering services start with assessing code hygiene, duplication, outdated patterns, and fragile logic. We analyze the reasons for complicated maintenance, repeating bugs, and define where refactoring would bring the most value.
Corsac team looks for issues such as tight coupling and architectural debt in your system’s structure, modules, integrations, and hosting. Our goal is a scalable application compatible with AI and ready for growth.
We review schemas, queries, storage design, and data flow to pinpoint legacy patterns that block accurate reporting, analytics, automation, and AI integration. You receive a clear vision of where application reengineering would bring a quick impact.
Our team highlights authentication, permissions, data handling, and encryption to identify weak points of legacy software. We uncover potential flaws from outdated code and compliance issues that make the software vulnerable to data breaches.
We start with an inventory audit to assess your system both technically and from a business angle. Thanks to the reverse engineering approach, we restore missing or outdated documentation and get a better grasp of architectural logic.
We assess existing system concepts, taking into account your relevant business challenges and goals. Based on this, we redefine requirements to create a system that’s modular and adaptable to your evolving business needs.
Rewriting or refactoring of legacy code
Architecture modularization
Cloud migration support
CI/CD pipelines integration
Hands-on support even after release
Free from vendor lock-in and licensing constraints
Perfect compatibility with cloud systems
Streamlined performance and scalability
Accelerated time-to-market and flexibility to evolve alongside your business goals.
We equip your internal team with the detailed documentation, expert tools, and ongoing support. We offer tailored training to facilitate adoption and correct maintenance of your modernized system.
Book an expert consultation to uncover gaps in your system. Let us modernize your business to its maximum potential.
We focus on modernization for companies unable to grow due to aging systems
We replace only what must be changed, protecting your investment and CTO’s credibility.
HIPAA, HL7/FHIR, SOC2, GDPR, ISO compliance is integrated into every stage.
Integrating into your Git, CI/CD, and workflow tools, we make modernization visible, testable, and traceable
We uncover hidden costs, feature delays, and security gaps and offer ways of their removal
By providing CEOs stakeholder-ready roadmaps and progress metrics, we enable well-grounded transformation
They fulfill your task without seeking to address the issue at the root
Dispersing the focus, they fail to meet specific Healthcare G and other industry requirements
Generalized practices, regardless of the product, team, or business specifics
Initiate full rewrites instead of using the working parts and considering business context
Insufficient collaboration leads to poor handover, with documentation debt and weak enablement.
Development happens in isolation, prioritizing code delivery over actual business value.
Absolutely. Our reengineering services are based on deep analysis of your current business logic, needs, and goals. We plan each step thoroughly and provide upgrades gradually. We apply a modular architecture approach, modernizing modules one by one. All these ensure the integrity of ongoing operations and preservation of core functionality.
Without high-quality and on-time application reengineering, your system will be:
As a result, you’ll have extended spending and low competitiveness. There will be a higher risk of team burnout. Slow development, uncoordinated releases and inability to integrate new technologies will lead to missed market opportunities.
Sure! Our software reengineering company delivers not just system modernization. We offer ongoing support to ensure everything runs smoothly. After launch, we conduct hands-on training for your internal team if necessary, providing all the necessary documentation and tools for proper system maintenance.
No. Our software reengineering is license-free. It means that you have full system ownership, can scale and integrate new functionality without constraints. Moreover, such a solution is cost-effective. You’re free to spend budget on system innovations instead of struggling in vendor expenditures. You’ll be able to grow in step with strategic business needs.
First of all, we evaluate the scope of your legacy system and map out the desired outcome of modernization. We take into account the required integration, tech stack, and other necessary conditions. With your business goals in mind, we provide tailored calculations to define the most optimal budget.
