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Learning Journey

Guidewire Journal

Documenting my path through Guidewire certifications, ClaimCenter development, and InsuranceSuite mastery.

Professional Guidewire Experience

Nationwide Insurance

Core contributor to Nationwide's Guidewire ClaimCenter platform, one of the largest property & casualty insurance systems in the U.S.

Key Contributions

  • Built and maintained integration solutions connecting ClaimCenter with internal and external systems
  • Developed custom Gosu and Java extensions for claims processing workflows
  • Optimized complex SQL queries on critical claims processing paths
  • Built Spring Boot microservices as part of platform modernization initiative
  • Integrated Apigee API gateway for secure external partner integrations
  • Implemented comprehensive monitoring via Splunk across platform services
  • Executed zero-downtime deployments for critical platform updates
Guidewire ClaimCenterGosuJavaSpring BootOracleApache KafkaApigeeSplunk

Journal Entries

Notes and learnings from my Guidewire certification journey.