Harsha Chinnamallappagari
Java Full Stack Developer | AWS Certified | Spring Boot | Angular | React | Microservices | PostgreSQL | Kafka | Docker | Kubernetes | Jenkins | Financial Services | Healthcare
- Role
- Java Full Stack Developer at KeyBank
- Location
- Austin, TX, US
- LinkedIn followers
- 500 followers
About Harsha Chinnamallappagari
I\'m a Java Full Stack Developer with 7+ years of experience building web applications and…
Experience
Java Full Stack Developer
Sep 2023 — Present · Cleveland, OH, US
I develop secure financial applications using Java 17, Spring Boot 3, Spring Security 6, and Angular 16 with TypeScript for real-time banking operations. Built comprehensive payment processing systems that handle ACH transfers, wire transfers, and credit card transactions with PCI-DSS compliance and fraud monitoring capabilities. Implemented microservices architecture using Spring Cloud, Docker, and Kubernetes deployed on AWS ECS with auto-scaling for high-availability financial services. Developed RESTful APIs and GraphQL endpoints for account management, transaction history, and customer onboarding processes integrated with core banking systems. Created responsive Angular dashboards with NgRx state management for branch operations, loan processing, and regulatory reporting workflows. Optimized PostgreSQL databases with advanced indexing and query performance tuning for handling millions of daily financial transactions. Used Jenkins CI/CD pipelines with SonarQube code quality gates and automated deployment to AWS environments with zero-downtime releases
Education
University of Central Missouri
Master of Science - MS
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.