Software Engineer - 2

Software Engineer - 2 at Walmart Global Tech, India

  • Designed and implemented a scalable event-driven architecture for data pipelines using Java, Spring Boot, Google Pub/Sub, and Azure Data Factory REST APIs. Automated approximately 75 ETL workflows by subscribing the service to multiple Pub/Sub topics, resulting in a 10% increase in client efficiency.
  • Improved operational robustness with a secure API key management feature using HashiCorp Vault, enabling teams to efficiently handle API secret keys for diverse development environments and enhancing security across the system.
  • Implemented 95% code coverage by adding integration and unit tests utilizing Sonarqube and Junit and was responsible for maintaining the entire operational load involving new features, performing software upgrades, and fixing bugs.
  • Successfully navigated user resistance to new messaging formats by onboarding new clients through inter-team communication and providing documentation.

Tech Stack:

Java, SpringBoot, Google PubSub, Sonar, Azure Data Factory, Hashicorp, Junit