**D Narra**
Phone: +1 (615) 669-5055
Email: dnarra09@gmail.com

### Professional Summary
- 9+ years of experience in Java/J2EE web and enterprise applications across Healthcare, Insurance, and Finance domains
- Expertise in Agile methodologies (SCRUM, TDD), SDLC, and SOA/REST/J2EE architectures
- Proficient in front-end technologies: AngularJS, ReactJS, Node.js, HTML5, CSS3, JavaScript, jQuery, Bootstrap
- Strong experience with Spring Framework (MVC, Boot, Microservices, Security), Hibernate, and AWS cloud services
- Skilled in database design (Oracle, MySQL, MongoDB), CI/CD tools (Jenkins, Maven), and testing frameworks (JUnit, Selenium)

### Technical Skills
**Languages:** Java 1.5-1.8, J2EE, Python, Scala, C/C++
**Frameworks:** Spring 4.3, Hibernate 4.3, AngularJS, Struts, ReactJS
**Web Technologies:** HTML5, CSS3, JavaScript, jQuery, AJAX, JSON
**Databases:** Oracle, SQL Server, MySQL, MongoDB, DB2
**Cloud/DevOps:** AWS (EC2, S3, Lambda), Docker, Kubernetes, Jenkins, Terraform
**Tools:** Eclipse, IntelliJ, Git, JIRA, SOAP UI, Splunk

### Professional Experience

#### **Mastercard, Fallon, MO** | *Full Stack Java Developer* | May 2022 – Present
- Developed microservices using Spring Boot, REST APIs, and AWS cloud deployment.
- Implemented ReactJS for dynamic UIs and integrated Hibernate for database interactions.
- Utilized Kafka, Docker, and Kubernetes for scalable application deployment.

#### **Thomson Reuters, Eagan, MN** | *Full Stack Java Developer* | Mar 2020 – Apr 2022
- Built Angular 7 front-end and Spring Boot back-end for enterprise applications.
- Designed AWS VPC and deployed services using Terraform/CloudFormation.
- Implemented CI/CD pipelines with Jenkins and Git for automated deployments.

#### **Centene Corporation, St. Louis, MO** | *Java Developer* | Jan 2018 – Feb 2020
- Developed Spring Batch applications and integrated Elasticsearch for data indexing.
- Deployed AWS services (EC2, S3, Lambda) and implemented Spring Security.

#### **Grapesoft Solutions, Hyderabad, India** | *Java Full Stack Developer* | Sep 2015 – Oct 2017
- Built ReactJS-based SPAs and RESTful services using Spring MVC/Hibernate.
- Managed DB2 databases and automated testing with Selenium.

#### **Careator Technologies, Hyderabad, India** | *Java Developer* | Jul 2013 – Aug 2015
- Developed JSP/Servlet-based modules and Oracle database integrations.
- Deployed applications on IBM WebSphere and supported SDLC processes.

### Education & Certifications
*(Include relevant degrees/certifications if applicable)*

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