Senior Software Engineer at LinkedIn

Designed and built a scalable member-notifications microservice using Java 21, Spring Boot, and Azure Functions, reducing inter-service latency by 38% across 12M+ daily requests while sustaining 99.9% uptime. Developed a real-time feed-ranking enrichment pipeline with Apache Kafka Streams and event-driven architecture, reducing data staleness from 15 minutes to under 100 seconds and improving downstream recommendation accuracy. Established serverless, event-driven data pipelines on Cosmos DB and Blob Storage via infrastructure-as-code practices. Added a RAG layer to a core search service using LangChain, pgvector, and vector embeddings, lifting answer accuracy by 23% without breaching SLAs. Automated CI/CD using GitHub Actions, Helm, and ArgoCD for GitOps-based canary deployments on AKS, cutting release incidents by 45%. Implemented unit/integration testing with JUnit and improved proactive observability with Azure Monitor/Application Insights to reduce MTTR.

Software Engineer at JPMorgan Chase

Engineered backend services using Spring Boot/Spring MVC and exposed RESTful and GraphQL APIs secured with OAuth2 across internal banking platforms. Implemented high-throughput microservices with gRPC and Protocol Buffers, reducing transaction latency by 28% and supporting 3,000+ TPS during peak distributed-system loads. Optimized PostgreSQL schemas and query performance for real-time ACH/wire transaction processing, using composite indexes to cut authorization latency by 30%. Led automated testing strategy with JUnit/Mockito/Postman, raising test coverage to 90% and cutting production defects by 35%. Migrated monolithic services to AWS EKS with Istio, improving deployment frequency and reducing infrastructure costs by 18% through right-sized node pools and spot instances. Delivered reusable React/Redux components for internal dashboards to cut new feature time and improved frontend performance, while coordinating with QA/DevOps/business stakeholders under Agile Scrum to align API cont