**Sai Charan Gadiraju**
Senior Java Full Stack Developer
csai7979@gmail.com | +1 608 949 9337

---

### **PROFESSIONAL OVERVIEW**
- Seasoned Java full stack developer with 10+ years of experience, specializing in Agile, SDLC methodologies, and advanced Java for scalable software solutions.
- Expertise in Spring Framework, Node.js, microservices, CI/CD with Docker/Kubernetes, testing, and documentation.
- Managed SDLC using Agile, Kanban, and Waterfall methodologies for efficient project progression.
- Proficient in Core Java (V14, V11, V8, V7, V6), including polymorphism, encapsulation, functional programming, and data structures.
- Skilled in front-end development with JavaScript, TypeScript, HTML, CSS, Bootstrap, Angular (v9, v7, v2, v1.5), and React (v17).
- Extensive experience with Spring Boot, Spring Security, Spring MVC, Spring JPA, Spring JDBC, Spring JMS, and Spring Batch.
- Designed microservices architecture with RESTful/SOAP APIs (JSON/XML) for seamless backend-frontend integration.
- Led backend development with Node.js for scalable server-side applications.
- Managed cloud deployments on AWS, Azure, and GCP using Terraform, EC2, VPC, Lambda, IAM, S3, ECS, Azure VMs, and Kubernetes.
- Orchestrated CI/CD pipelines with Jenkins, Bamboo, and GitLab CI/CD.
- Conducted code quality analysis with SonarQube, JaCoCo, and Checkstyle.
- Proficient in build tools (Maven, Gradle, Terraform, Ant) and IDEs (Eclipse, NetBeans, IntelliJ IDEA, JDeveloper).
- Integrated messaging solutions (Apache Kafka, RabbitMQ, ActiveMQ, Spring JMS).
- Configured application servers (JBoss, Apache Tomcat, WebLogic, WebSphere).
- Managed relational (PostgreSQL, Oracle, MS SQL) and NoSQL (MongoDB, Cassandra) databases.
- Used version control (GitLab, Bitbucket, GitHub, Mercurial, SVN) and bug tracking tools (Jira, GitLab Issues, Redmine, Bugzilla).
- Implemented testing strategies with JUnit, Mockito, MockMVC, Selenium, Apache JMeter, Karma, and Jasmine.
- Utilized logging frameworks (Log4j, SLF4J, Logback, JUL) and documentation tools (Confluence, GitLab Wiki, Bitbucket Wiki, SharePoint).

---

### **SKILLS**
**Java:** Core Java (V14-V6), Spring Framework (Boot, Security, MVC, JPA, JDBC, JMS, Batch), Node.js
**Front-End:** JavaScript, TypeScript, HTML, CSS, Bootstrap, Ajax, Angular (v9, v7, v2, v1.5), React (v17)
**Integration:** RESTful APIs, SOAP APIs, JSON, XML
**Cloud Platforms:** AWS (EC2, VPC, Lambda, IAM, S3, ECS), Azure (VMs, Virtual Network, Active Directory, Kubernetes), GCP
**CI/CD:** Jenkins, Bamboo, GitLab CI/CD, Docker, Kubernetes, Terraform
**Testing:** JUnit, Mockito, MockMVC, Selenium, Apache JMeter, Karma, Jasmine
**Databases:** PostgreSQL, Oracle, MS SQL Server, MongoDB, Cassandra
**Version Control:** GitLab, Bitbucket, GitHub, Mercurial, SVN
**Bug Tracking:** Jira, GitLab Issues, Redmine, Bugzilla
**Messaging:** Apache Kafka, RabbitMQ, ActiveMQ, Spring JMS
**Application Servers:** JBoss, Apache Tomcat, WebLogic, WebSphere
**Build Tools:** Maven, Gradle, Terraform, Ant
**IDEs:** Eclipse, NetBeans, IntelliJ IDEA, JDeveloper
**Logging:** Log4j, SLF4J, Logback, java.util.logging (JUL)
**Documentation:** Confluence, GitLab Wiki, Bitbucket Wiki, SharePoint

---

### **WORK PORTFOLIO**

#### **Senior Java Full Stack Developer**
**Feb 2022 – Present** | Client: Omega Healthcare, Tampa, FL
- Integrated RESTful APIs from Medstar Health using Spring Boot/MVC for consultation report retrieval and APC code comparison.
- Developed dynamic UIs with JavaScript, HTML, CSS, Bootstrap, and React JS v17.
- Implemented microservices with Spring MVC, Spring Batch, and Spring JMS for batch processing and messaging.
- Used Spring Data JPA with Hibernate and MongoDB for data persistence.
- Managed cloud deployments on Azure with Terraform, VMs, and Kubernetes.
- Automated CI/CD pipelines with Jenkins and GitLab CI/CD.

#### **Senior Java Full Stack Developer**
**July 2020 – Jan 2022** | Client: Fiserv, Atlanta, GA
- Modernized Pacific Life’s approval process using Agile methodologies and Java V8.
- Built responsive UIs with TypeScript, HTML, CSS, Bootstrap, and Angular v7.
- Designed RESTful APIs with Spring MVC and integrated Spring Security for authentication.
- Deployed on AWS using Terraform, EC2, VPC, Lambda, and S3.
- Automated CI/CD with Bamboo and Docker/Kubernetes.

#### **Java Full Stack Developer**
**Nov 2017 – June 2020** | Client: Oklahoma Office of Management and Enterprise Services
- Developed healthcare solutions using Java V7/V8, Spring Boot, and Angular v2.
- Designed RESTful APIs with Spring MVC and deployed on AWS with Terraform.
- Automated CI/CD with GitLab CI/CD and managed PostgreSQL databases.

#### **Java Developer**
**Aug 2015 – Oct 2017** | Client: Amazon, Seattle, WA
- Optimized e-commerce platform performance with Java 6, Spring Boot, and Angular v1.5.
- Deployed on AWS using Terraform, EC2, and VPC.
- Automated CI/CD with GitLab CI/CD and tested with Selenium.

#### **Java Developer**
**Nov 2012 – July 2015** | Client: Societe Generale, NY
- Streamlined lease agreement management with REST APIs and Spring MVC.
- Used MS SQL Server, SVN, and Bugzilla for version control and issue tracking.

---

### **EDUCATION**
**Bachelor of Science in Computer Science and Engineering**

无评论

✔ 发布