Himapavan Mutyala

Have a professional experience over five years. Possesses good communication, analytical, and interpersonal skills. Demonstrates the ability to quickly grasp and learn new technologies and effectively deliver the requirements encountered.

Cards API - Truist Bank

Cards APIs consists of several services hosted in the AWS Environment. These applications are responsible for providing day-to-day credit card services.

Roles & Responsibilities

• Lambda API development for the requirements.
• Applications upgrade to Spring Boot 3.x.
• AWS Parameter Store and Secrets Manager integration for properties and secrets.
• Monitoring and debugging APIs using Dynatrace, AWS CloudWatch
• Technologies used: Java, Spring Boot, AWS, Python, Flask.

OneView Application - Truist Bank

This application provides single authentication (single sign-on) to Digital Treasury, Commerce Gateway Payables, Online ACH Control, Remote Deposit Capture, Onsite Deposit, and access to additional banking services.

Roles & Responsibilities

• Fault tolerance migration from Hystrix to Resilience4j.
• Applications upgrade to Spring Boot 3.x.
• Technologies used: Java, Spring Boot, Gradle, Resilience4j.

JTalk - Apple Retail Apps

The application facilitates communication via voice and allows users to send assistance requests to colleagues or teams working in the Apple Retail Store. It is channelized to seamlessly communicate for different operations.

Roles & Responsibilities

• WebSocket integration to receive the send the messages in real-time.
• Redis Queue integration to Publish the messages received from WebSocket.
• Client uses REST endpoints to manage sessions, getting user data, JWT authenticate, transmit messages.
• Indexing the database to reduce querying time.
• Technologies used: Java, Spring WebFlux, Gradle, Redis, MySQL, WebSocket.

Crowdpulse - Apple Retail Apps

The application helps us track customer movements, record their entry and exit counts, and monitor their presence by zoning the store area. This data will be used for business analytics. Worked in a two member team with Client Lead for back-end development.

Roles & Responsibilities

• REST API's exposed to serve the requirements.
• Kafka integration to consume the latest data that being published from store.
• MongoDB integration to customize and save the incoming data from Kafka.
• Guava Cache implementation to cache the required incoming data to faster API performance.
• Technologies used: Java, Spring WebFlux, Maven, Kafka, MongoDB.