Legacy Application Modernization Services

Q: What are legacy application modernization services?

Legacy application modernization services transform outdated, inflexible systems into scalable, cloud-native applications using strategies like rehosting, refactoring, and rearchitecting while preserving core business functionality.

Q: How long does legacy system modernization take?

Simple replatforming typically takes 60-90 days, while complex mainframe migrations may require 6-18 months. Detailed timelines are provided after a free assessment.

Q: What are the main legacy software modernization approaches?

Modernization follows the 7R framework: Rehost (lift-and-shift), Replatform (containerize), Refactor (optimize code), Rearchitect (microservices), Rebuild (rewrite), Replace (SaaS), and Retain (strategic).

Q: Is legacy modernization risky for business operations?

No. Zero-downtime strategies such as the Strangler pattern, blue-green deployments, and synthetic monitoring ensure 100% business continuity during migration.

Q: How much do legacy modernization services cost?

Costs typically range from $25K to $500K+ depending on complexity, with ROI usually achieved within 12-18 months through cost savings and performance improvements.

Q: Can you modernize legacy systems without disrupting our existing operations?

Yes. We can modernize legacy applications in phases, allowing your existing systems and business operations to continue running while new functionality is introduced and tested.

We revive your outdated systems with our expert legacy application modernization services. Get modernized solutions in 90 days with zero business disruption in your legacy system modernization process for mainframes, COBOL, or legacy Java apps.

3xFaster Response Time

40%Lower Maintenance Cost

99%System Uptime

90-DayCloud Migration Speed

95%Data Migration Accuracy

Our Legacy Application Modernization Services

Mainframe Modernization

Migrate COBOL, PL/1, and mainframe applications to cloud-native Java, .NET, or Python microservices while preserving business logic and achieving significant performance and cost improvements.

Automated code conversion with minimal manual rewrites
API-first modernization for easier integrations
Cloud-ready microservices architecture
Reduced operational and infrastructure cost

COBOL to Cloud Migration

Convert mission-critical COBOL applications to modern languages and cloud architectures using AI-powered refactoring with high automation and data integrity preservation.

Up to 95% automated code transformation
Preservation of business rules and logic
Cloud-optimized architecture for scale and security
Legacy UI modernization without backend rework

Database Modernization

Transform rigid legacy databases into scalable, modern data platforms while ensuring data consistency, validation, and performance optimization during migration.

Seamless migration to MongoDB, PostgreSQL, DynamoDB
Data validation and integrity checks during migration
High-availability architecture implementation
Performance tuning for faster queries

Replatforming to Cloud

Lift-and-shift legacy applications to public cloud platforms with optimization for scalability, security, and cost efficiency.

Containerization using Docker and Kubernetes
Cost-optimized cloud environments
Faster deployment cycles with CI/CD
Secure cloud configurations and governance

Microservices Rearchitecting

Decompose monolithic applications into independent, scalable microservices using Domain-Driven Design and API-based communication.

Independent services that deploy individually
Faster release cycles with fewer dependencies
Enhanced scalability and fault isolation
API gateway implementation for controlled access

Strangler Pattern Implementation

Modernize legacy systems incrementally using the Strangler Fig pattern to ensure zero downtime and continuous business operations.

Progressive modernization without downtime
Service-by-service replacement strategy
Reduced technical debt over time
Smooth rollout with zero business impact

Cloud-Native Application Modernization

Transform legacy monoliths into fully cloud-native applications with auto-scaling, self-healing infrastructure, and modern CI/CD pipelines.

Auto-scaling and self-healing infrastructure
Event-driven, serverless-ready workflows
CI/CD automation for rapid deployments
Up to 60% reduction in infrastructure costs

UI/UX Modernization for Legacy Applications

Revamp outdated legacy user interfaces into modern, responsive designs while keeping existing backends intact.

Modern UI frameworks like React, Vue, and Next.js
Improved user workflows without backend disruption
Enhanced accessibility with WCAG compliance
Faster load times with optimized front-end performance