Niteesh Pondugula - Java Developer

Overview

Full Stack Java developer with 5+ years building scalable full-stack services using Java, Spring Boot, and modern web frontends. Experienced in designing secure REST APIs, optimizing high-throughput systems, and delivering end-to-end features from development to operational support. Has production experience integrating AI/ML RAG and agentic workflows using LangChain and LangGraph.

Technical skills

SQL

Java• Senior • 6y+

JavaScript• Middle • 6y+

Python• Middle • 4y+

Node JS• Middle

TypeScript• Middle

Java

Spring Cloud

Spring Data JPA

Spring MVC

Hibernate• 6y+

Spring Boot• 6y+

Spring Security• 4y+

Resilience4j

Python

SQLAlchemy

Flask• 6y+

Databases

Apache Kafka• 6y+

PostgreSQL• 6y+

Google BigQuery• 4y+

Oracle

Redis

AI/ML

Anomaly Detection

Copilot

Pandas• 4y+

LangChain

LangGraph

RAG

Frontend

Bootstrap• 6y+

React.js• 4y+

Angular

RxJS

DevOps

Docker

Kubernetes

OpenShift

Amazon EC2• 6y+

AWS• 6y+

AWS Lambda• 6y+

Rest API• 6y+

GCP• 4y+

Amazon EKS

CI/CD

GitHub Actions

Grafana

Jenkins

Splunk

Terraform

Timeline

Full Stack Java Developer • Middle

FIS Global • Full-Time

Feb 2025 to Present 1 Year 6 Months In office

Designed and built full-stack, multi-service applications in a distributed environment using Java 17/21, Node.js, TypeScript, and Spring Boot. Developed secure REST APIs and integrated OAuth2/JWT-based access control using Spring Security. Implemented frontend features with React, Angular 16+, TypeScript, and RxJS, and improved performance using Redis caching and database query optimization. Integrated LangChain/LangGraph RAG workflows into production and enhanced observability with ELK/Splunk/Grafana alongside CI/CD automation.

Java

Node JS

TypeScript

Spring Boot

Spring Security

Rest API

Resilience4j

React.js

Angular

RxJS

LangChain

LangGraph

RAG

PostgreSQL

Oracle

Redis

AWS

Amazon EC2

Amazon EKS

AWS Lambda

Terraform

CI/CD

GitHub Actions

Jenkins

Splunk

Grafana

University of Central Missouri

Master's Degree • Computer Science

2023–2025 Warrensburg, Missouri

Software Engineer • Middle

Johnson & Johnson • Full-Time

Feb 2022 to Jun 2023 1 Year 4 Months In office

Built and maintained multi-service enterprise Java applications using Spring Boot to support healthcare operations and regulatory reporting. Implemented REST APIs with Core Java concurrency improvements and created frontend features using React and JavaScript. Developed backend Python solutions for batch processing and data integration, and strengthened security with Spring Security, OAuth2, JWT, and RBAC. Operated cloud services on GCP and deployed Apache Kafka-based asynchronous messaging while optimizing SQL and Hibernate performance.

Java

Spring Boot

Spring Securitysince 2022

React.jssince 2022

JavaScript

Python

Pandas

Google BigQuery

Apache Kafka

GCP

Java Developer • Middle

Info Edge • Full-Time

Oct 2020 to Jan 2022 1 Year 3 Months In office

Developed Spring Boot microservices and REST APIs for a high-traffic recruitment platform, covering registration, search, and content publishing. Created frontend pages with JavaScript, Bootstrap, and AJAX, integrating with backend REST endpoints. Managed data in PostgreSQL and improved API performance via query tuning and indexing, while implementing OAuth2/JWT authentication. Integrated Apache Kafka for event-driven processing, supported AWS deployments, and created Python/Flask automation utilities to reduce operational effort.

Javasince 2020

Spring Bootsince 2020

Hibernate

Rest APIsince 2020

JavaScriptsince 2020

Bootstrap

PostgreSQLsince 2020

Apache Kafkasince 2020

Flask

Amazon EC2since 2020

AWS Lambdasince 2020

AWSsince 2020