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Overcome limited visibility, reduce lengthy manual processes, and mitigate the risks of modernization to ensure seamless, efficient, and secure transformation.
Legacy applications are mission-critical to business operations, but they become liabilities that stifle growth and inflate costs without modernization
Migrate legacy apps to cloud infrastructure (AWS, Azure, Google Cloud, or Kubernetes) using Gen AI-driven migration, ensuring faster scaling, improved performance, and reduced downtime with minimal changes.
Replatform applications seamlessly with Gen AI, boosting performance without altering core functionality for enhanced efficiency and future scalability.
Deploy applications using Docker and Gen AI for optimized consistency and streamlined deployment across various environments.
Upgrade legacy databases with Gen AI, ensuring scalable architecture, enhanced reliability, and improved performance for future-proofed solutions.
Upgrade interfaces with Gen AI-led enhancements, optimizing user experience and accessibility across platforms through intelligent, data-driven design.
Use Gen AI to redesign monolithic applications into microservices for faster API development, improved internal communication, and higher system resilience.
Leverage Gen AI to modernize middleware, improving third-party API integration, endpoint security, and data aggregation through smart API gateways.
Strengthen application security using Gen AI-driven protection measures, safeguarding data and defending against modern threats with intelligent, real-time monitoring.
At Legacyleap, I understand the frustrations and high failure rates that have plagued legacy application modernization programs over the decades. That's why I believe Generative AI is a game-changer. By harnessing the power of our GenAI development platform, we can now tackle the complexity and risks of legacy systems with unprecedented speed and accuracy. This isn't just about updating old systems—it's about transforming them into robust, secure, and scalable assets that drive business growth.
To give you a firsthand experience, we're offering to modernize one codebase at no cost as we refine our product roadmap and showcase how Gen Al transforms modernization.
Two ways to work with Legacyleap — choose what fits your modernization goals best.
1. Turnkey Delivery
Let our team own the outcome. We use Legacyleap internally to deliver application modernization projects in nearly half the time it takes traditional approaches. No overhead. No uncertainty. Just results.
2. Platform Licensing
Already have a team? License the platform and plug it into your internal workflows or system integrators. You’ll accelerate delivery with guardrails, automation, and AI-powered insights with structure and confidence.
Copilot, Cursor, and similar tools are optimized for greenfield development.
They help you write code faster but they don’t help you understand legacy systems.
Modernization isn’t a codegen problem. It’s a comprehension problem.
You’re dealing with millions of lines of tightly coupled logic, missing documentation, and business workflows embedded across layers.
Legacyleap is purpose-built for this. It parses legacy codebases, maps architecture, flags anti-patterns, and extracts business logic, all with explainable, deterministic outputs.
It’s about surfacing insights your modernization team needs to refactor safely and systematically.
We specialize in the ugly stuff.
Legacyleap supports modernization for high-friction legacy stacks like:
And on the target side, we support everything from .NET 6 and Spring Boot to Snowflake and React.
Whatever your current stack, Legacyleap helps move you forward with explainable automation and stack-specific accuracy.
If you’re stuck with large, fragile, business-critical applications that no one wants to touch, that’s where we come in.
Legacyleap is built for enterprises running legacy codebases like VB6, EJB, classic ASP, or early .NET. These are systems that still drive revenue, but are difficult to modernize without breaking things.
Whether you’re in healthcare, financial services, or logistics — if your business relies on tech that’s aging fast and undocumented, Legacyleap gives you a safe, structured way to modernize without disruption.
Yes, Legacyleap can be deployed entirely within your cloud environment.
All processing happens inside your firewall: from GenAI prompts to code conversion to deployment artifact generation. No source code leaves your infrastructure. No outbound API calls are required.
You stay compliant, secure, and in control.
Our zero-dollar assessment is designed to de-risk your modernization upfront.
You share the codebase, we run a secure analysis, and you receive a complete output pack including architecture maps, dependency graphs, modernization opportunities, functional insights, and known pain points.
It’s a no-obligation entry point that sets you up for a focused pilot when you’re ready.
If you’re ready to move forward, we start with a paid pilot, typically one application or module.
You’ll get first-pass modernized code, auto-generated documentation, test coverage, and deployment artifacts, all produced using the same Legacyleap platform that powers our full-scale projects.
It’s a low-risk, high-impact way to validate outcomes before scaling across your portfolio.
Explore opportunities with a team that values
your ideas and empowers innovation.
LLC5717, Legacy Drive, Suite 250, Plano, TX 75024
Get a detailed and personalized cost estimate based on your unique application portfolio and business goals.