Harsha Vardhan Enugala

Developed scalable full-stack applications using MERN stack, Spring MVC, and MVC architecture, ensuring HIPAA-compliant healthcare solutions. Implemented responsive, high-performance UIs with React.js 18, Next.js 15, Material UI, Tailwind CSS, and TypeScript; leveraged SSR/SSG, lazy loading, and code splitting. Designed RESTful and GraphQL APIs with CRUD operations, documented with Swagger/OpenAPI, and validated via Postman. Implemented real-time features using WebSockets and Pub/Sub architectures with RabbitMQ, AWS EventBridge, SNS, SQS for scalable asynchronous communication. Managed frontend state with Redux Toolkit, Context API, and Axios; optimized performance via Redis caching. Ensured secure authentication and authorization using OAuth 2.0, JWT, RBAC to HIPAA standards. Built cross-platform mobile apps with React Native, including real-time notifications and device integrations. Integrated AI/ML and LLM solutions using TensorFlow.js, Vertex AI, GeminiAI, ChatGPT, AWS Bedrock for

Developed scalable full-stack applications using React.js, React Native, Next.js, Node.js, Express.js, Nest.js, and Spring Boot; delivered responsive, high-performance UIs with Material UI, Tailwind CSS, Mercury.js, SSR, SSG, lazy loading, and reusable components. Built RESTful and GraphQL backend APIs with full CRUD operations, secured using OAuth 2.0 and JWT, and documented through Swagger/OpenAPI; endpoints validated with Postman. Implemented microservices containerized with Docker, orchestrated using Kubernetes (EKS/GKE), and automated infrastructure provisioning with Terraform and CI/CD pipelines (Jenkins, GitHub Actions, AWS CDK). Designed event-driven Pub/Sub workflows using RabbitMQ and Kafka for asynchronous processing. Managed data storage with PostgreSQL, MongoDB, Neo4j, Redis; enhanced search with ElasticSearch. Built cross-platform mobile apps using React Native, optimizing performance via code-splitting and caching. Supported backend services using Python (Flask/Django) f

Developed responsive SPAs and cross-platform mobile apps using the MERN stack, React Native, Redux, TypeScript, and modern JavaScript, creating reusable components and UI libraries with Material UI and Tailwind. Designed scalable RESTful and GraphQL APIs with Node.js, Express.js, Nest.js, and Spring Boot within a microservices architecture. Containerized with Docker and orchestrated with Kubernetes (EKS/AKS). Optimized database performance with PostgreSQL, MongoDB, DynamoDB, and Neo4j; used Redis for caching. Implemented asynchronous messaging with RabbitMQ and Apache Kafka for event-driven communication. Secured resources with OAuth 2.0, JWT, and session management. Enhanced front-end performance with Next.js (SSR), Webpack optimizations, and component reusability with Storybook. Automated frontend builds with Grunt, Gulp; CI/CD pipelines using Jenkins and GitHub Actions. Documented APIs with OpenAPI/Swagger; tested with Postman; maintained test coverage with Jest, Mocha, Cypress, Enz