I designed and implemented RESTful APIs, ensuring best practices and managing API versioning. I developed complex Java applications with efficient data structures and algorithms, and built microservices using Spring Boot. Leveraging AWS services (EC2, S3, RDBMS), I deployed containerized Spring Boot applications. I utilized Hibernate for ORM in Spring Boot, wrote JUnit tests, and managed deployments on WebLogic and Apache Tomcat. I resolved technical issues through debugging, created program… Show more I designed and implemented RESTful APIs, ensuring best practices and managing API versioning. I developed complex Java applications with efficient data structures and algorithms, and built microservices using Spring Boot. Leveraging AWS services (EC2, S3, RDBMS), I deployed containerized Spring Boot applications. I utilized Hibernate for ORM in Spring Boot, wrote JUnit tests, and managed deployments on WebLogic and Apache Tomcat. I resolved technical issues through debugging, created program specifications and test plans, and conducted code reviews. I handled messaging with Apache Kafka, maintained Swagger documentation, deployed applications across environments, used GitLab for source control, Jenkins for CI, and provided production support. Show less

I designed and implemented Broker management systems (BMS Upload, BMS Download, BMS Forms, and BMS Gateway) using Java, J2EE, Spring Boot, Hibernate, and Oberon forms. I also created External Broker portal applications with Java, J2EE, and Spring Boot. I gained hands-on experience with AWS services like EC2, Lambda, and RDS. Additionally, I designed a cloud-based Quoting Service PAAS application for Guidewire Policy Center using Java, Spring Boot, REST API, and PCF. I used JWT for API… Show more I designed and implemented Broker management systems (BMS Upload, BMS Download, BMS Forms, and BMS Gateway) using Java, J2EE, Spring Boot, Hibernate, and Oberon forms. I also created External Broker portal applications with Java, J2EE, and Spring Boot. I gained hands-on experience with AWS services like EC2, Lambda, and RDS. Additionally, I designed a cloud-based Quoting Service PAAS application for Guidewire Policy Center using Java, Spring Boot, REST API, and PCF. I used JWT for API authentication, configured Java beans with Spring and Hibernate, and developed the data access layer with DAO and business layer using design patterns. I am proficient with Maven for Spring Boot project management. Show less

I contributed to SDLC deliverables using Agile methodology, taking an active role in Scrum meetings, Sprint planning, retrospectives, and demos. I created LLD and HLD documents according to business requirements and implemented SLF4J and Logback for logging and debugging purposes. I also developed a migration strategy from SOAP to RESTful APIs, covering assessment, objectives, stakeholder alignment, and risk mitigation. Using Spring MVC5 and IoC, I wrote code to obtain bean references. I… Show more I contributed to SDLC deliverables using Agile methodology, taking an active role in Scrum meetings, Sprint planning, retrospectives, and demos. I created LLD and HLD documents according to business requirements and implemented SLF4J and Logback for logging and debugging purposes. I also developed a migration strategy from SOAP to RESTful APIs, covering assessment, objectives, stakeholder alignment, and risk mitigation. Using Spring MVC5 and IoC, I wrote code to obtain bean references. I developed microservices with Scala, leveraging the Play framework, MongoDB, Hibernate, and EJBs, and created client applications with microservices and internal web services. Furthermore, I designed data models and managed database interactions using SQL and Ibatis, handling Oracle database operations and writing stored procedures. Show less