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Pavan kalyan Kunapalli

@pavankalyankunapalli

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Java Full Stack Developer with 5+ years of enterprise application experience.

United States

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What I'm looking for

I am looking for a dynamic role that fosters innovation and collaboration, where I can leverage my full stack development skills and contribute to impactful projects.

I am a Java Full Stack Developer with over 5 years of experience in delivering scalable enterprise applications across various domains, including healthcare, finance, and industrial sectors. My expertise lies in Java, Spring Boot, and Hibernate, complemented by strong frontend skills using Angular, React.js, and TypeScript. I have a proven track record of developing RESTful microservices and cloud-native applications on platforms like AWS, Azure, and GCP, utilizing tools such as Docker and Terraform for deployment.

Throughout my career, I have successfully led projects that integrate advanced technologies like Apache Kafka for real-time data streaming and AI-powered solutions using OpenAI and LangChain. My commitment to improving system performance and user experience is evident in my work, where I have consistently reduced processing overhead and enhanced application scalability. I thrive in Agile/Scrum environments, collaborating effectively with cross-functional teams to drive project success and deliver impactful results.

Experience

Work history, roles, and key accomplishments

Current

Java Full Stack Developer

Current

Centene

Jun 2024 - Present (1 year 2 months)

Led development of scalable SPAs using Angular (13+) and AWS-hosted microservices, improving load times by 25%. Built intelligent chatbots using OpenAI, Hugging Face, and LangChain, cutting customer support queries by 40%. Managed CI/CD pipelines using GitHub Actions and Nexus; automated frontend builds via NPM and infrastructure provisioning using Terraform and ARM templates.

Angular AWS PostgreSQL MySQL Hugging Face Lang Chain Java Spring Boot Docker GitHub Actions)Terraform

Java Full Stack Developer

Highmark Health

Jun 2023 - Present (2 years 2 months)

Developed modular REST APIs and dynamic SPAs using Spring Boot and Angular (13+), improving performance and maintainability across healthcare workflows. Migrated legacy SOA systems (SOAP/WSDL/XML) to AWS Lambda-based microservices using Node.js, reducing system latency and improving scalability. Implemented Kafka for real-time event streaming to enable responsive UI updates and system-wide data sy

Java Spring Boot Angular Microservices Node Hibernate Kafka AWS Lambda Oracle TypeScript

Java Full Stack Developer

Lincoln Financial

Jun 2020 - Present (5 years 2 months)

Designed and deployed Dockerized Spring Boot microservices on AWS EC2, improving scalability, fault tolerance, and modularity. Utilized Apache Kafka for real-time data ingestion and Cassandra for high-throughput NoSQL persistence across distributed systems. Automated CI/CD pipelines using Jenkins, integrated builds with Gradle/Maven, and executed backend test suites using Node.js, reducing release

Java Spring Boot Docker AWS EC2 Apache Kafka Cassandra Jenkins Gradle Maven Ehcache SLF4J SVN

Java/J2EE Developer

Cyient Ltd

Oct 2019 - Present (5 years 10 months)

Assisted in developing enterprise applications using Java Struts MVC, contributing to struts-config.xml and action mappings for legacy modules. Collaborated on Kafka stream integration with Apache Storm for real-time sensor data processing in industrial IoT use cases. Contributed to CI/CD automation using Jenkins, Nexus, and Gradle, helping build stability by 35%.