Software Engineer at Citi Group

Designed and deployed cloud-native applications on Azure Functions and AWS Lambda to enable scalable processing of financial transactions (10,000+ daily records). Migrated legacy .NET modules to Spring Boot microservices, improving modularity and reducing downtime by 20%. Streamlined ETL pipelines with Python, Pandas, and SQL Server, cutting data processing time by 35%. Containerized services with Docker and orchestrated deployments via Kubernetes for zero-downtime rollouts. Implemented Kafka-based event streaming for real-time data synchronization, reducing latency by 45%. Enhanced code quality with TDD and automated testing (PyTest, Postman), increasing defect detection rate by 30%. Provisioned infrastructure using Terraform and GCP Cloud Functions, reducing manual configuration across dev/test environments by 40%.

Software Engineer at Mindtree

Developed and deployed Spring Boot microservices integrated with PostgreSQL and MongoDB, reducing API response time by 30%. Built RESTful APIs and GraphQL endpoints to support frontend React.js apps handling 50,000+ daily requests. Migrated modules to AWS EC2 and RDS, achieving up to 99.9% uptime and lowering hosting costs by 15%. Automated CI/CD pipelines using Jenkins and GitLab, reducing deployment errors by 40% and shortening release cycles by 25%. Created unit and integration tests with JUnit and Selenium, boosting test coverage from 55% to 85%. Collaborated in Agile (Scrum) teams, delivering 12+ sprints. Optimized SQL queries and database indexing, reducing execution time by 50% on high-volume modules.

Software Engineer Intern at Optum

Assisted in building RESTful APIs using Java and Spring Boot for internal healthcare apps. Wrote SQL queries and stored procedures in MySQL, improving reporting performance by 15%. Supported QA with unit and integration tests using JUnit and Postman to ensure code stability before deployments.

Software Engineer at Citi Group

Designed and deployed cloud-native applications on Azure Functions and AWS Lambda to process 10,000+ daily records; migrated legacy .NET modules to Spring Boot microservices; streamlined ETL pipelines with Python and SQL Server; containerized services with Docker and Kubernetes enabling zero-downtime rollouts; implemented Kafka-based event streaming for real-time data synchronization; improved testing and reliability via TDD and automated tests; provisioned infrastructure with Terraform and GCP Cloud Functions.

Software Engineer at Mindtree

Developed Spring Boot microservices with PostgreSQL and MongoDB; built RESTful APIs and GraphQL endpoints for frontend React apps; migrated modules to AWS EC2 and RDS achieving high availability; automated CI/CD pipelines with Jenkins and GitLab; created unit/integration tests with JUnit and Selenium; optimized SQL queries and indexing; collaborated in Agile (Scrum) delivering 12+ sprints.