Shreya Dhanala
Full Stack Java Developer | Spring Boot | React | AWS | Microservices | Kafka
- Role
- Full-stack Developer at FedEx
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Shreya Dhanala
Full Stack Java Developer with 7+ years of experience delivering scalable, secure, and…
Experience
Full-stack Developer
Apr 2024 — Present · Memphis, TN, US
Delivered real-time shipment tracking dashboards using React/Next.js, improving customer visibility.Boosted backend performance by 40% with MongoDB schema optimization and Redis/Hazelcast caching.Modernized legacy systems by migrating Struts/JSP apps to Spring Boot microservices on Java 21.Secured applications with Spring Security 6, OAuth2.0, JWT, and OWASP best practices.Automated CI/CD pipelines with Jenkins & Azure DevOps, reducing deployment errors.Designed batch/ETL workflows with Spring Batch, streamlining logistics operations.Enhanced monitoring with AWS CloudWatch, ELK, Prometheus, Grafana, cutting MTTR significantly.Mentored juniors and enforced TDD/Code Reviews, achieving 99.95% system uptime.
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