Success StoryAccelerating Digital Transformation Through API-Led Integration Modernization

A leading North American P&C insurer modernized its fragmented middleware landscape with an API-led integration approach, replacing three legacy platforms with a unified MuleSoft ecosystem to improve agility, resilience, and enterprise scalability.

Challenge

1

Fragmented middleware created operational complexity and silos.

2

Legacy platforms increased business risk and maintenance overhead.

3

Point-to-point integrations slowed innovation and time-to-market.

4

Multiple technology stacks increased engineering costs and complexity.

How Exavalu Accelerated Modernization

  • Accelerator-led discovery : Exavalu's proprietary Integration Analyzer assessed the legacy landscape and accelerated migration planning.
  • API-led architecture : Designed a reusable Experience, Process, and System API framework to simplify enterprise integrations.
  • Modernization at scale : Migrated 160+ integrations to MuleSoft, creating a unified, governed integration platform with minimal business disruption.

Tech Stack

  • MuleSoft Anypoint Platform
  • API Management
  • Integration Bus
  • Security Gateway
  • Guidewire

Benefits

1

Unified API-led integration platform

2

Faster digital delivery and partner onboarding

3

Improved governance and operational resilience

4

Lower integration complexity and operating costs

5

Scalable foundation for future modernization

Key Highlights

1

160+ Integrations Modernized

Unified three legacy middleware platforms on MuleSoft.

2

50% Faster Analysis

Accelerated migration planning with Exavalu's Integration Analyzer.

3

One Governed Platform

Centralized API management with end-to-end visibility.

4

Faster Business Agility

Reusable APIs enabled quicker delivery of digital initiatives.