SUMMARY

• Solid work experience in Spring Core, Spring MVC, Spring AOP, Spring Batch and Spring Security
• Strong expertise in EJB, Struts, JPA, Hibernate, Web services (SOAP and REST) and Mocroservices
• Extensive experience in Apache Camel, Apache Spark, Apache Kafka and Apache ZooKeeper
• Good work experience in Web and Mobile frameworks like Angular and React Native
• Good knowledge on Golang, AWS and DevOps
• Proficient in AWS services like lambda, API Gateway, ALB, DynamoDB, EC2 and SNS
• Proficient in designing and developing Mocroservices with Spring Boot and Golang
• Extensive experience in authorization frameworks like OIDC, OAuth2.0
• Good knowledge JMS, jMeter, CXF and Kibana
• Proficient in Hadoop technologies such as HDFS, MapReduce and Hive
• Expertise in Junit frameworks such as JUnit, Mokito, Easymock and Powermock
• Expertise in implementing CI/CD with Jenkins and TeamCity build tools
• Solid experience on version control systems like Git, Tortoise SVN and Perforce
• Worked on Smart Phone (iPhone, Android and BB) Applications using Eclipse and Kony Platform
• Strong expertise in implementing Object Oriented and J2EE design patterns
• Good experience on Project Management tools like JIRA, Rally and TFS
• Experienced in End to End project lifecycle using methodologies such as Waterfall, Agile and Safe Agile
• Experience in infrastructure orchestration and continues integration and continuous deployment/delivery and Testing
• Extensive experience in SCM concepts: Branching, Merging, check in/out, Labeling, Packaging, Baselines and Releases.
• Managed environments DEV, SIT, QA, UAT and PROD for various releases and designed instance strategies.
• Good business, Communication Skills, Excellent Customer handling capabilities

TECHNICAL SKILLS

Java/J2EE Technologies: Java, JDBC, Servlets and JSP

Remote: RMI, EJB and JNDI

WebServices: Apache Axis, CXF and Spring REST

IDE: Eclipse, RAD, Netbeans, IntilliJ and STS

Build Frameworks: Maven and Ant

Performance Analysis: JProfiler, Heap Analyzers and JMeter

Databases: Oracle, SQL Server, MY SQL and MS - Access

Servers: Web Logic, JBOSS, Tomcat and Web Sphere

Reporting tools: iReports, JXL and POI

Web Scripting: JQuery, JSON API XML JAXB, XMLBeans, XSLT

Search Frameworks: LUCENE, SOLR

PROFESSIONAL EXPERIENCE

Confidential

Technical lead/Onsite Coordinator

Environment: Golang, Server Less (Lambda), Reactive Native, Jenkins, Git Lab, CFT, DynamoDB,Jira and Firebase Cloud Messaging.

Responsibilities:

• Understanding the existing mobile canvas platform and different modules
• Coordinating with offshore team for requirements and on time deliverable
• Involving in sprint planning and scrum calls for in time delivery
• Designed and developed Notification Module
• Designed and developed Authorization, Token Creation and Token Validation services to enhance the existing SSO Implementation
• Developed Microservices using Golang
• Developed Junit test cases Golang services
• Developed and modified Jenkins pipeline for Server less and UI modules with SonarQube, Junit, QualityGate, Forty Scan and Black dock scan

Confidential

Technical lead

Environment: Apache Spark, Kafka, Zookeeper, Spring boot, Micro services, AWS EMR cluster, Aurora DB, TFS, GIT and IBM ODM, Tomcat 8

Responsibilities:

• Understanding legacy system’s functionality in order to propose a viable technical solution for the To-Be system
• Attending requirement gathering sessions along with BAs
• Actively involved and contributed to overall program solution and architecture
• Member of program’s core design team from the beginning
• Developed Class Diagrams, Sequence Diagrams, State diagrams using Visio
• Set up initial project structure using Maven and created code repositories in Git
• Developed core modules - Custom Listeners, Message processors by using Kafka, Spark
• Developed Microservices using Spring Boot
• Developed Junit test cases with Mockito and Power Mockito
• Conducting Code Reviews using Git Stash for the team members
• Involve in release planning to highlight impact of changes and resolving any technical issues
• Initiated PoCs, using Jerkin with the methodologies like CI Continuous Integration and CD Continuous Deployment

Confidential

Technical lead

Environment: Apache Camel, Spring, MDB, Angular JS, Back base, Spring Security, CAS Web services, TIBCO, Oracle 10g, JIRA, GIT, JMeter andTeam City, Tomcat 8 and WebLogic 12

Responsibilities:

• Conducted detailed analysis on Confidential ’s legacy OLB system functionality
• Attended requirement gathering sessions with BAs
• Reviewed stories, feature level acceptance criteria
• Developed login module using Spring Security and Central Authentication Service (CAS)
• Developed critical module such as Transaction history and Statements using Apache Camel and Spring
• Developed the Integration Test Cases for Camel Routs implemented in OLB 2.0
• Conducted Code Reviews using Fish Eye tool for the team members
• Implemented build automation using uDeploy tool
• Involved in release planning to highlight impact of changes and resolving any technical issues
• Provided release specific inputs to infrastructure teams

Confidential

Sr Developer

Environment: Spring, Hibernate, Flex, Web services, Oracle 10g, Rally and Perforce, Tomcat 6

Responsibilities:

• Conducted detailed analysis on Risk Analysis
• Attended requirement gathering sessions along with BAs
• Developed "Credit Decision Workflow" module using Flex and SOAP Web Services
• Developed SOAP based Web Services using Apache CXF
• Developed JUnit and Integration Test Cases using Mokito and PowerMock
• Developed Stored Procedures

Confidential

Module lead

Environment: Linux, Spring, EJB, Active MQ, Hibernate, Quartz, Web services, Maven,STS, GIT, MySQL 5.X, Visual Paradigm UML, JIRA, Jenkins, JBOSS 5.x, Apache webserver.

Responsibilities:

• Analyse existing Confidential System behaviours
• Familiarize with Confidential Supplier systems
• Interact with business analysts for requirements review and clarifications
• Developed Billing and Ordering and Tracking modules using Spring and EJB
• Developed Junit and Integration test cases using Mockito and Power Mockito
• Configured Continues Integration using Jenkins
• Effectively worked on Agile Scrum and organized scrum calls
• Involve in release planning to highlight impact of changes and resolving any technical issues
• Provide release specific inputs to infrastructure team

Confidential

Developer

Environment: KONY Mobile development platform, JDK 1.5, Lua Script, Web Logic, Eclipse.

Responsibilities:

• Worked on the Account and Trading modules using Kony Plugins
• Implemented Pre & Post Processors for the Account and Trading using Java 6
• Completed Some POCs on Lua Script and Kony ID
• Involved in Requirement Gathering
• Written xpaths for the WSDL given by client
• Developed JUnit test cases using Mokito

Confidential, USA

Developer

Environment: Jdk1.5, Struts2.1.6, Spring2.5, Hibernate3, JQueryJmesa, JXl, Tomcat and Oracle10g

Responsibilities:

• Involved in Requirements Gathering and Business Talks
• Implemented POC on iReports, JXL and POI
• Involved in preparing Project Base Set Up
• Designed Data model and Object models for the project
• Approval module is coded and delivered using Struts and Spring
• Implemented logging Spring AOP
• Implemented Transactions using Spring Transaction Management and AOP
• Successfully delivered the project in right time

Confidential

Developer

Environment: Solaris10, Sun Java Application Server 8.1, JES, Sun StudioEnterprise 8, MySQL 3.23.54, Java Beans, Servlets, JSPDesign Patterns, JavaScript, XML, & Struts framework.

Responsibilities:

• Coding for Course Management, Role Management, Mailing and Report Generation Modules
• Designed the presentation layer and the business models and created several JSP’s and wrote several JavaScript to create pages for the additional features like validations
• Developed various Data Access Object classes for handling business logic
• Designed and developed Session EJBs for business logic
• Used various Java Design patterns like Singleton, Data Access Object, Session Facade, Business Delegate, Assembler & Transfer Object patterns
• Created several Exception classes to catch the error for a bug free and environment and orderly logged the whole process using log files