Just launched: 360° security audit to protect your legacy code from AI exploits.

Discover
Legacyleap Logo

Everything You Need to Modernize Your Legacy Systems

Subscribe to get access to comprehensive playbooks, technical documentation and real stories to guide you through every step of your modernization journey using Gen AI.

MySQL to Aurora Migration: Paths, Upgrades, and App Changes

MySQL to Aurora Migration: Paths, Version Upgrades, and Application Readiness

Db2 to Postgres Migration: Schema, SQL PL, and App Code

Db2 to Postgres Migration: A Guide to Schema, SQL PL, and Application Code

SQL Server to PostgreSQL Migration: T-SQL, Apps, and Tools

SQL Server to PostgreSQL Migration: A Guide to T-SQL, Applications, and Tooling

Oracle to PostgreSQL Migration: Code, Data, and Validation

Oracle to PostgreSQL Migration: A Guide to Code, Data, and Validation

Legacy System Audit: What to Check Before Modernizing

Legacy System Audit: How to Assess Code and Data Before Modernization

Data Migration Validation, A Practitioner Guide

Data Migration Validation: A Practitioner’s Guide to Validating Data After Migration

Strangler Fig Approach for Code and Data Migration

Understanding the Strangler Fig Approach for Code and Data Modernization

Cloud Modernization Services, Scope, Cost, Delivery Model

Cloud Modernization Services: A Buyer’s Guide to Scope, Strategy, and Delivery Model

Cloud-Native Transformation, What Changes in 2026

Cloud-Native Transformation: How AI Changes Who Does the Modernization Work

NET 4.7.2 to .NET 9 Modernization for a Medical Imaging Platform

.NET 4.7.2 to .NET 9: How a Medical Imaging Platform Cut Costs by 65%

Java 8 to Java 21 Modernization with Legacyleap

Java 8 to Java 21 Modernization for a US Professional Membership Academy: 9 Security Vulnerabilities Resolved, 266 Tests Delivered from Zero

North American Airline case study

VB6 to React + .NET Modernization for a Leading North American Airline: 50% Faster, 50% Lower Cost, Audit-Ready in 8 Weeks

Ab Initio to Java Spark modernization

Ab Initio to Java Spark ETL Migration: 55% Cost Savings for a Global Credit Scoring Leader

ColdFusion to .NET Modernization for a Multinational Semiconductor Manufacturer

How Gen AI Accelerated a Phased ColdFusion to .NET Modernization for a Multinational Semiconductor Manufacturer

VB6 Modernization for a Fuel Distribution Software Company

VB6 Modernization for a Fuel Distribution Software Company: 60% Lower Cost, 500+ Users Migrated

Modernizing Semiconductor Software from VB6 to a Scalable .NET Framework

VB6 to .NET Modernization for a US Semiconductor Manufacturer: 6 Components, Hardware Communication Preserved

VB to C# Migration for a Leading Financial Services Provider

VB6 to C# Migration for a Financial Services Provider: 40% Faster Development, Compliance Preserved

VB6 modernization for a Global Equipment Leader

VB6 to .NET Modernization for a Global Entertainment Equipment Leader: 1,700 DLLs Consolidated, 60% Faster Conversion

Technical Demo

Book a Technical Demo

Explore how Legacyleap’s Gen AI agents analyze, refactor, and modernize your legacy applications, at unparalleled velocity.

Watch how Legacyleap’s Gen AI agents modernize legacy apps ~50-70% faster

Want an Application Modernization Cost Estimate?

Get a detailed and personalized cost estimate based on your unique application portfolio and business goals.