Raviteja Marriboyina

Lead Software Engineer @高盛

Dallas, TX, US

Java 17, Python & RESTful Web Services Development• Designed and developed RESTful web services using Java 17, Python (Flask/FastAPI), and Spring Boot, following REST best practices such as proper HTTP verbs, status codes, URI naming conventions, and pagination.• Utilized Java 17 features including:o Records for immutable DTOs and request/response models, reducing boilerplate.o Pattern Matching with instance of to simplify type checks in business logic.o Sealed classes to enforce strict inheritance hierarchies in domain models.o Switch expressions to write cleaner conditional logic in API response handling and service routing.• Built lightweight, asynchronous Python-based microservices using FastAPI to handle health monitoring, log parsing, and dynamic configuration retrieval—integrated via API Gateway with core Java-based services.• Ensured backward compatibility and API versioning using Spring annotations, URI-based strategies, and Python decorators for route management and version control.AWS Cloud Infrastructure (Fargate, EC2, S3, Route 53, Security)• Containerized Java and Python applications using Docker and deployed them on AWS Fargate, removing the need to manage EC2-based server infrastructure and enabling automatic scaling.• Deployed ECS task definitions for both Java Spring Boot services and Python FastAPI backends, utilizing ALBs and service discovery for internal service-to-service communication.• Used boto3 in Python backends to integrate securely with AWS services like S3 (file operations), ECS (service status), and Secrets Manager (retrieving runtime configs).• Managed Route 53 DNS records and health checks for both Java and Python APIs across multiple AWS regions.• Ensured high availability and disaster recovery through:o Multi-region deployment across AWS East and West regions.o Cross-region replication for S3 and failover routing via Route 53.

The University of Southern Mississippi

Master's degree, Computer Science