Sravani Vytla

Overview: Led the development of a multi-tenant, enterprise-grade workflow orchestration platform powering employee lifecycle automation.

Technologies used: Java 17, Spring Boot, Microservices, PostgreSQL, ScyllaDB, AWS,SQS Kafka, Redis,Netflix Conductor.Spring AI / LLM Integration.

Roles and Responsibilities:

• Architected a horizontally scalable workflow engine processing 10K+ concurrent requests using Netflix Conductor for DAG-based orchestration and Spring State Machine for entity lifecycle management.
• Designed and implemented a LangGraph-based AI agent leveraging multi-step MCP tool chaining to automate workflow creation via natural language, reducing configuration errors by 40% and accelerating setup time by 30%.
• Engineered an event-driven microservices architecture with Kafka, achieving 99.9% message delivery reliability and seamless cross-service workflow synchronization.
• Optimized system performance by designing a Redis-backed caching layer, reducing database load by 60% and slashing p99 API latency from 800ms to 120ms.
• Led and mentored a team of 5 developers, overseeing end-to-end delivery and conducting deep-dive architectural reviews.

Overview:

Built a cloud-native insurance underwriting platform serving small business and commercial vehicle policies, enabling real-time quote generation, policy management, and claims processing for one of America's largest mutual insurance companies

Technologies used:

Java 8, Spring Boot, Microservices, AWS, DynamoDB.

Roles and Responsibilities:

• Architected event-driven microservices ecosystem decomposing monolithic insurance workflows into loosely-coupled services, reducing deployment cycles from weeks to hours
• Designed quote engine service processing 50K+ daily policy calculations with sub-second response times using DynamoDB for high-throughput read/write patterns
• Built policy lifecycle management APIs handling quote → bind → issue → renew workflows with idempotent operations ensuring zero duplicate policy issuance

Overview:

Engineered core banking solutions for USAA, a leading financial services provider dedicated to serving 13M+ U.S. military members and their families. Focused on delivering high-availability, secure, and scalable digital banking platforms.

Technologies Used:Java 8, Spring Boot, Microservices, AWS (EC2, SQS), Bitbucket, JUnit, Mockito, REST APIs.

Roles and Responsibilities:

• Engineered and optimized high-throughput RESTful microservices for core banking operations, ensuring sub-second response times and low-latency communication between distributed modules.
• Integrated secure third-party financial APIs and banking middleware components, streamlining customer data verification and reducing manual processing time by 20%.
• Collaborated in Agile ceremonies, contributing to technical grooming and story point estimation to ensure consistent, on-time delivery of monthly production releases.
• Enhanced application stability by implementing robust unit and integration testing suites (TDD), achieving higher code coverage and reducing production defects by 15%.

Overview:Developed and modernized core reporting modules for CIBIL, India’s premier credit information company. Contributed to the digital transformation of credit scoring systems that process loan and credit card payment records from member banks to generate Credit Information Reports (CIR).

Technologies Used:Spring MVC, Hibernate, Struts, MySQL, SVN, JSP, jQuery, AJAX.

Roles and Responsibilities:

• Executed the migration of legacy desktop applications to a modern, scalable Spring MVC web architecture, significantly improving system accessibility and performance.
• Lead the technical transition from Struts to Spring Framework, refactoring monolithic code into modular components to enhance maintainability and developer productivity.
• Developed interactive front-end interfaces using JSPs, jQuery, and AJAX, enabling bank users to retrieve and visualize complex credit data in real-time.