SUMMARY

• Having extensive experience in Infrastructure as Service (IaaS), Platform as a service (PaaS), Authentication as a Service (AaaS), Cloud based applications using Amazon S3, Amazon Route 53, Amazon SQS, Amazon EC2, Confidential Mind Sphere, and Pivotal Cloud Foundry.
• Played a role of Tech Lead, Senior Java developer, System Analyst and Architect.

TECHNICAL SKILLS

Languages/Technologies: Java 5.0/6.0/8.0/11 , JEE, Angular JS, React JS, Spring Core, Spring Aspect, Spring ORM, Spring Boot, Spring JDBC, JPA, Web services, JAXWS, AWS, Micro services, JMS, JSF, Ant, JSP, SOA, AJAX, LDAP, Servlets, Struts 1.2, Castor, Hibernate, JDBC, JNDI, Eclipse, Mockito, JSON, Redis Cache, JUNIT, EJB2.1/3.0, Micro Soft Visio, Portlets, JAXB, ILOG, JAX - WS, SSH, ClearCase, SOAP, Clear Quest, JMeter, Web Sphere MQ, MQJ Explorer, IBM Workflow Server, RUP, CodeShip, Paper Trail, JQuery, BPEL, Gradle, Hystrix, Zuul Gateway, Postman, Selenium, Jenkins, Node JS, GitHub.

Environment: Windows 10, UNIX, Mac, JBoss 3.2.6, BEA Web Logic 8.1, IBM WebSphere 8.5, IBM WebSphere portal, Oracle 10g Application Server, Tomcat 5.0

Databases: Oracle 8i/9i, DB2, SQL SERVER7.0, PostgreSQL 7.02

Cloud Computing: Amazon EC2, Amazon S3, Amazon SQS, Amazon 53Amazon Cloud Watch, Pivotal Cloud Foundry, Confidential Mind sphere.

CI/CD Tools: Bamboo, Concourse (PCF), CodeShip, Jenkins, GitLab

PROFESSIONAL EXPERIENCE

Confidential

Senior Java Developer / Tech Lead / System Analyst

Environment: Java 11/1.8, ReactJS, Pivotal Cloud Foundry(PCF), Micro Services, Java Script, Solace, JMS, JPA, Spring Cloud, Zuul, Eureka, Spring Config server, Spring Core, Spring Boot, JSP, JDBC, IntelliJ, Bit Bucket, Bamboo (CI/CD), Concourse (CI/CD), ReactJS Testing Library/Jest Enzyme, Mockito, TDD, BDD, JIRA, GIT Hub, Kafka, Oracle, Selenium, Kubernetes, Agile XP, GitHub, Junit, Mockito, WinSCP, Auth0, Postman, Swagger, Hystrix, Redis Cache, Checkmarx, AppSpider, SonarQube, EHCache, Flyway, Docker, Kubernetes, Gradle, Lambda, ag-Grid, Mockito.

Responsibilities:

• Design and development of ORC and NWA applications using Java, JEE, ReactJS, Restful Web services, Swagger, Oracle, Spring Boot, Solace, Spring Core, Spring Aspect, Pivotal Cloud Foundry, Config Server, Zuul Gateway, Micro Services, Docker, Kubernetes.
• Developed Microservices applications for different services of ORC application.
• Develop technical frameworks and Cloud Architecture Development for ORC and NWA applications.
• Involved in event-driven flow using Solace and Spring JMS API.
• Implemented Hystrix for service unavailable and service latency use case scenarios.
• Implemented microservices by CI/CD process throughout the development /testing/security/ release cycle.
• Writing TDD using Mockito and wring BDD for use case scenarios of ORC application.
• Writing SQL Queries, JPA implementation, and Stored procedures for ORC application.
• Writing Mockito test cases for Spring boot applications and writing tests in ReactJS based UI applications using Jest Enzyme/React Testing Library.
• Performed load testing using JMeter and performance/monitoring using Dynatrace.
• Created and configured plans, jobs, tasks for various microservices in the Bamboo CI server.
• Implemented Docker image for Redis and JDK 8 for Memory Cache and integration tests.
• Defining the performance goals and metrics for the proposed solution.
• Define and configure checkmark, AppSpider security plans for ORC Application.

Confidential

Senior Java Developer / Tech Lead / System Analyst

Environment: Java 1.8, Struts2,JMS, JPA, Spring MVC, Spring Core, Spring Boot, JSP, Amazon S3/SQS/EC2/EB, Route 53/Cloud Watch, JNDI, IntelliJ, Code Ship, GIT Hub, Paper Trail, WebSphere 8.5, Oracle, SQLYog, Angular JS, Selenium, Hibernate, Micro Services, Jenkins, GitHub, DevOps, WinSCP.

Responsibilities:

• Design and developing Wrapper applications for Reschedule Modules using Java, JEE, Web services, Auth0, Swagger, Oracle, Spring Boot, Spring MVC, Spring Core, Spring Aspect, Angular JS, Amazon S3/SQS/Route 53/EC2/EB, JAX-RS, Spring Boot, Micro services, Oracle.
• Analyzing, developing, and improving the performance of Home Services application using Java, Restful Web services, JAX-RS, Oracle, Spring Boot, Spring Hibernate, Spring Batch.
• Developed Micro services application functioning as Gateway application of accepting requests and authentication validations using Auth0.
• Involved in event-driven flow using Amazon SQS and scheduled AWS Lambda functions to trigger Amazon EC2 resource.
• Involved in creating Amazon S3 buckets and serving S3 data information for the application.
• Writing JUnit tests, performing functional and integration testing of the application.
• Writing SQL, HQL, and Stored procedures for managing of Home Services application.

Confidential

Tech Lead / Senior Java Developer / System Analyst

Environment: Java 1.8, Struts2, Servlets, XML, JPA, Spring MVC, Spring Core, Spring Boot, JSP, Pivotal Cloud Foundry, AWS Cloud Watch, IntelliJ, Code Ship, GIT Hub, Paper Trail, Websphere8.5, Docker, Oracle, SQLYog, Angular JS, Selenium, Hibernate, Micro Services, Agile XP, Jenkins, Junit, DevOps, OAuth.

Responsibilities:

• Design and developing SSO mechanism of validating applications using Auth0 for authentication of applications using Java, Web services, Auth0, Oracle, Confidential MindSphere.
• Analyzing, developing, and improving the performance of User module application using Java, JEE, Restful Web services, JAX-RS, Oracle.
• Designed and Developed Micro services application functioning as Gateway application of accepting requests and authentication validations using Auth0.
• Involved in creating Amazon S3 buckets and serving S3 data information for the application.
• Writing JUnit tests, performing functional and integration testing of the application.
• Writing SQL Queries, Hibernate Criteria Query for managing of User module application.

Confidential

Tech Lead / Senior Java Developer / System Analyst

Environment: Java 1.6, JSP, Struts2, Servlets, JMS, JPA, Spring MVC,JSP, JDBC, JNDI, RAD9.0, LDAP, Eclipse, WebSphere 8.5,Websphere Portal, JAXB, SOA, DB2, Eclipse, EJB 3.0, SQL Developer, DOJO, Spring Core, Open JPA, Junit.

Responsibilities:

• Design and developing the Drivewise application using Java, JEE, Web services, Layer7, Struts2, Oracle, Spring MVC, Spring Core, Spring Aspect, and Spring Hibernate.
• Performing functional and integration testing for the Drivewise application.
• Writing SQL Queries, Hibernate Criteria Query, and Stored procedures for analysis, managing of Drivewise application.