Jason G.
Software Engineer @Wells Fargo
- Role
- Software Engineer at Wells Fargo
- Location
- Phoenix, AZ, US
- LinkedIn followers
- 500 followers
About Jason G.
With 8+ years of experience in software development, I specialize in building scalable…
Experience
Software Engineer
Sep 2024 — Present · Chandler, AZ, US
Led the migration of Offers functionality,refactoring service orchestration to integrate with modern microservices and improve offer lifecycle management.•Utilized Service Virtualization (SV) tools to simulate unavailable or unstable downstream services during development and testing phases, enabling early integration testing and reducing test environment dependencies.•Developed and maintained microservices using Java 11, Spring Boot, and RESTful APIs, enhancing in-branch and remote transaction processing.•Optimized data transactions and retrieval using Spring Data JPA, Hibernate, and PostgreSQL, reducing query execution time and improving system efficiency.•Implemented secure authentication and authorization mechanisms with Spring Security and OAuth2, ensuring compliance with banking security standards, including PCI-DSS for \"Customer Not Present\" transactions.•Enhanced system reliability and resilience by integrating Kafka for event-driven architecture and Resilience4j for circuit breaking, ensuring seamless processing of high-volume transactions.•Developed robust unit and integration tests using JUnit, Mockito, and TestContainers, achieving high test coverage and ensuring fault tolerance.•Monitored and optimized application performance using JProfiler and Splunk reducing API response times and improving observability for transaction flows.
Education
NIT TRICHY
Bachelor of Technology (BTech)
San Jose State University
Masters
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