RD rdprassy
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Full-stack engineer

Devi Prasad
Choudhary Ratnala

Product-minded engineer with 10+ years across Java, Spring Boot, React, enterprise systems, cloud workflows, production ownership, and an expanding AI engineering toolkit.

rdprassy@gmail.com www.rdprassy.com linkedin.com/in/rdprassy github.com/rdprassy Hyderabad, India

Selected experience

Full-stack application engineering

PepsiCo · Hyderabad

Building and supporting business-facing applications in a global product environment across Java, Spring Boot, React, cloud, DevOps, and AI-enabled engineering.

Platform microservice contribution

Pegasystems Platform

Contributed to an enterprise platform microservice, applying service contracts, shared conventions, Pega architecture knowledge, and Oracle Cloud foundations.

Operational insight product

Amazon Impact Application

  • Built weekly operational-review workflows with AWS Lambda, DynamoDB, and React.
  • Owned high-severity incident response through root-cause resolution and durable fixes.

Cloud maintenance workflow

Oracle Cloud Product Change Notifications

Developed Spring Boot and React/TypeScript scheduling flows, adding durable models that preserved product-change history for auditability.

Analytics development environment

Teradata Vantage

Built Eclipse RCP capabilities for analytical functions and a Django microservice that automated function installation during cloud-cluster provisioning.

Premium calculation systems

AXA Germany Insurance Application

Implemented a Spring Boot premium-calculation engine and automated the application build process for more repeatable delivery.

Selected project

PSO Palmprint Recognition System

Designed a MATLAB biometric pipeline using Particle Swarm Optimization, Gabor filters, and Euclidean-distance matching.