**Rohith Sai**
Email: Rohithsai.sm@gmail.com
Phone: (614) 706-5056

### **Professional Summary**
- 9+ years of experience in Cross-Platform (Web & Client-Server) application development using Java/J2EE.
- Expertise in Agile methodologies (Scrum, TDD), Spring, Hibernate, Microservices, and RESTful APIs.
- Strong experience in UI frameworks (React, Angular, JavaScript) and cloud technologies (AWS, GCP, Kubernetes).
- Proficient in CI/CD pipelines, Docker, Kafka, and database systems (Oracle, MongoDB, Cassandra).

### **Technical Skills**
- **Languages:** Java 1.7/1.8, PL/SQL, SQL, TypeScript
- **Frameworks:** Spring (MVC, Boot, Security), Hibernate, JPA, React, Angular
- **Web Technologies:** HTML5, CSS3, JavaScript, jQuery, Bootstrap, GraphQL
- **Databases:** Oracle, MySQL, MongoDB, Cassandra
- **Cloud & DevOps:** AWS (EC2, S3, RDS), GCP, Docker, Kubernetes, Jenkins
- **Testing:** JUnit, Mockito, Selenium, Cucumber
- **Tools:** Eclipse, Git, Maven, JIRA

### **Professional Experience**

#### **Sr. Java Full Stack Developer**
**US Bank, Minneapolis, MN** | Dec 2021 – Present
- Migrated monolithic architecture to Microservices using Spring Boot & Spring Cloud.
- Developed responsive UI with Angular, Bootstrap, and React.
- Implemented Kafka for real-time data streaming and Spring Security for OAuth2.0.
- Automated CI/CD pipelines using Jenkins and Kubernetes.
- **Tech Stack:** Java 17, Angular 11, Spring Boot, Kafka, GCP, Oracle.

#### **Sr. Java Full Stack Developer**
**American Airlines, Fort Worth, TX** | Oct 2019 – Nov 2021
- Built high-performance Angular applications with lazy loading and NgRx state management.
- Developed RESTful services using Spring Boot and integrated ActiveMQ for messaging.
- Managed Cassandra clusters and deployed applications on AWS.
- **Tech Stack:** Java 8, Angular 8, Spring Cloud, Cassandra, AWS, Kubernetes.

#### **Full Stack Java Developer**
**Humana Inc., TX** | Sep 2018 – Sep 2019
- Developed React-based front-end with TypeScript and GraphQL integration.
- Implemented SOAP/REST services and deployed on IBM WebSphere.
- Automated CI/CD using Jenkins and Docker.
- **Tech Stack:** Java 8, React, Spring Boot, MongoDB, AWS, Docker.

#### **Java Developer**
**Nationwide Insurance, Columbus, OH** | Feb 2017 – Aug 2018
- Developed J2EE applications with Oracle DB and Cassandra integration.
- Used Maven, SVN, and Agile methodologies.
- **Tech Stack:** Java, JDBC, Struts, Oracle, Cassandra.

#### **Java Developer**
**Leighton Contractors, Mumbai, India** | Sep 2014 – Nov 2016
- Built web applications using Struts, Spring, and Hibernate.
- Developed REST/SOAP web services and deployed on WebLogic.
- **Tech Stack:** Java, JSP, Struts, Oracle, WebLogic.

### **Education**
**Bachelor of Technology in Information Technology**
ANITS, Andhra University | July 2010 – April 2014
Visakhapatnam, Andhra Pradesh, India

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