Eswara Samudrala

Senior .NET Developer at Cox Automotive

Designed and developed low-latency, high-throughput ASP.NET Core microservices using .NET 6, optimizing response times with async/await, multithreading, and TPL patterns. Built scalable RESTful endpoints with streaming and batching, and implemented distributed caching and data hydration to minimize database round-trips. Performed deep performance profiling to address thread pool starvation and GC pressure, reducing latency spikes. Implemented idempotent API patterns and fine-grained concurrency controls (SemaphoreSlim, lock-free collections, transactional scopes) to ensure consistency in distributed processing. Led modernization of legacy monoliths into event-driven microservices with REST APIs and asynchronous messaging (RabbitMQ/Kafka). Established resilient inter-service communication using retries, circuit breakers, and exponential backoff; integrated OAuth2/JWT authentication and Azure Key Vault for credentials. Added structured logging and distributed tracing with Splunk and ELK.

Senior .NET Developer at State of Indiana

Designed and developed scalable ASP.NET Core Web APIs for transaction-heavy workflows and reconciliation processes. Refactored database-centric logic into layered service components using Onion Architecture and SOLID principles to improve maintainability and scalability. Implemented validation pipelines to enforce data integrity across inbound and outbound API payloads, ensuring auditability and traceability. Built service-layer abstractions to isolate business logic from infrastructure concerns, improving testability. Improved exception resolution with structured logging and alert-based monitoring. Implemented asynchronous background processing using RabbitMQ consumers to support batch processing and exception-handling workflows. Developed reconciliation validation mechanisms to detect data mismatches and automate exception resolution. Optimized backend performance through query tuning, indexing strategies, and memory optimization techniques for long-running service components. Implem

Senior .NET Developer at Verisk

Developed ASP.NET MVC applications with server-side logic and dynamic views; designed responsive UIs using HTML, CSS, JavaScript, Bootstrap, and AJAX. Improved backend scalability by converting synchronous calls to asynchronous processing and creating reusable service-layer components following SOLID. Optimized SQL Server indexing and query plans to reduce report-generation latency. Implemented RESTful services using JSON; used Entity Framework for ORM and MongoDB for document storage. Participated in Agile SDLC and used TFS for source control. Wrote backend unit tests with XUnit; implemented integration tests and collaborated with QA teams.

.NET Developer at Carington

Implemented layered exception handling across controllers and services to improve fault isolation and production stability. Designed secure SOAP service integrations with schema validation (XSD) to ensure contract consistency. Optimized ADO.NET-based data access by managing connections, commands, transactions, and query performance. Enforced XML schema validation for SOAP payloads. Developed ASP.NET MVC server-side components with separation of concerns and reusable patterns. Implemented and consumed SOAP-based web services for secure inter-system communication. Built dynamic front-end functionality with HTML, CSS, JSP, JavaScript, jQuery, and AJAX. Worked with SQL Server; created and executed unit tests with XUnit. Managed source control with SVN and participated in Agile/Scrum processes; improved release reliability and security by validating SOAP headers and inputs.