I am a seasoned software developer with over 9 years of experience specializing in Java and full-stack development with expertise in designing, developing, and deploying scalable web applications using modern technologies and cloud platforms. I deeply enjoy applying Agile methodologies and continuous integration to deliver efficient, high-quality software solutions. My strong foundation in Java, microservices architecture, and cloud services fuels my passion for building innovative and performant applications that solve complex business problems. I am eager to contribute my skills in development, automation, and cloud infrastructure management towards impactful projects.

Pavan Kalyan Sudagani

I am a seasoned software developer with over 9 years of experience specializing in Java and full-stack development with expertise in designing, developing, and deploying scalable web applications using modern technologies and cloud platforms. I deeply enjoy applying Agile methodologies and continuous integration to deliver efficient, high-quality software solutions. My strong foundation in Java, microservices architecture, and cloud services fuels my passion for building innovative and performant applications that solve complex business problems. I am eager to contribute my skills in development, automation, and cloud infrastructure management towards impactful projects.

Available to hire

I am a seasoned software developer with over 9 years of experience specializing in Java and full-stack development with expertise in designing, developing, and deploying scalable web applications using modern technologies and cloud platforms. I deeply enjoy applying Agile methodologies and continuous integration to deliver efficient, high-quality software solutions.

My strong foundation in Java, microservices architecture, and cloud services fuels my passion for building innovative and performant applications that solve complex business problems. I am eager to contribute my skills in development, automation, and cloud infrastructure management towards impactful projects.

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Experience Level

Expert
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Language

English
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Work Experience

Sr Java/Full stack Developer at CitiBank, Edison, NJ
November 1, 2023 - Present
Participated actively in requirement analysis and technical assessment during the project lifecycle using Agile Scrum methodology. Developed highly concurrent Java applications incorporating multithreading and J2EE design patterns such as MVC, Singleton, DAO, and DTO. Built RESTful web services using Jersey, Spring framework, and integrated frontend frameworks including Angular 14 and React JS with responsive designs. Developed Spring Boot microservices with Kafka messaging and implemented cloud microservices deployment using AWS EC2 instances, Docker containers, and Pivotal Cloud Foundry. Led CI/CD pipelines on Jenkins, Kubernetes, and automated AWS deployments. Managed database operations using Oracle and Cassandra NoSQL with performance tuning and developed Swagger UI for REST API documentation. Monitored application health via Spring Boot admin and leveraged Log4j for logging, ensuring robust software delivery.
Java/Fullstack Developer at Walmart, Bentonville, AR
October 31, 2023 - September 3, 2025
Engaged in full software development lifecycle executing analysis, design, development, integration, and testing phases under Agile Scrum. Architected and developed microservices using Spring Boot and Node.js within a MERN stack environment integrating MongoDB, Express, React.js/Redux, and RESTful APIs. Developed highly interactive frontend interfaces using React.js, Angular 4, and Bootstrap with responsive designs. Implemented Apache Kafka messaging, OAuth 2.0 secured APIs, and integrated CI/CD pipelines with Docker and Jenkins targeting Azure cloud. Monitored deployments using Azure DevOps and leveraged Terraform for infrastructure automation. Enhanced user experience by building new web features and ensured concurrency with Java 1.8 features. Supported logging and monitoring through ELK stack and maintained version control via Git and Bitbucket.
Java/ Full Stack Developer at United Airlines, Chicago, IL
June 30, 2022 - September 3, 2025
Performed requirement analysis, architectural design using UML and RUP, and developed Spring Boot applications for microservices including REST service production and consumption. Developed frontend screens using JavaScript frameworks including AngularJS, React.js, and Ext.js with Bootstrap and AJAX. Built and managed AWS cloud infrastructure services such as EC2, IAM, ELB, Route 53, S3, and SNS. Implemented Spring MVC framework along with Spring Security for access control. Used Apache Kafka for asynchronous message processing and created REST APIs hosted on PCF with MongoDB integration via Hibernate. Participated in TDD with JUnit and Mockito, utilized Jenkins CI, Maven build automation, Docker containerization, and Kubernetes orchestration. Coordinated deployments on OpenShift clusters with scaling capabilities and implemented monitoring using Swagger UI and JasmineJS testing frameworks.
Java/Fullstack Developer at Accolite, Hyderabad, India
July 31, 2019 - September 3, 2025
Designed and developed applications using Agile Scrum methodology encompassing full SDLC phases. Created responsive web front-ends with HTML5, CSS3, Bootstrap, JavaScript, jQuery, React.js, and Angular 4. Built microservices using Spring Boot, Hibernate, REST, and SOAP web services with Apache CXF. Managed AWS infrastructure including VPC, EC2, ElasticSearch, S3, CloudFront, ELB, and Elastic Beanstalk. Implemented CI/CD processes using Jenkins, Maven, and Subversion version control. Developed AWS Lambda functions for serverless operations and monitored application performance with JIRA and Jenkins. Designed persistence layer using JPA Hibernate and applied various J2EE design patterns for modular development.
Java/J2EE Developer at Narvee Tech Inc, Hyderabad, India
March 31, 2017 - September 3, 2025
Involved in requirements gathering, analysis, and design using OOD concepts and Core Java. Developed web applications using HTML, CSS, JavaScript, jQuery, JSP, and Bootstrap. Implemented multi-threading and concurrency for email processing and developed action classes for MVC architecture. Created and tested RESTful and SOAP web services and integrated frontend UI with ReactJS and AngularJS frameworks. Coordinated deployments on JBoss Application Server and applied Hibernate with Spring ORM for database interactions. Conducted unit and integration testing using JUnit and Selenium and built CI pipelines with Jenkins, Docker, and Kubernetes. Developed business rules engines with Drools and used JAXB for XML processing.

Education

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Industry Experience

Financial Services, Retail, Transportation & Logistics, Software & Internet, Professional Services