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Java Lead/j2ee Developer Resume

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PROFESSIONAL SUMMARY:

  • Technical Leader and Developer with 12+ years of experience in all life cycles phases of enterprise application development and delivery.
  • Excellent problem - solving abilities and user support skills. Analytic mind, capable for solving complex problems and leading development teams .
  • Able to work under pressure with no supervision. Great interpersonal and communication skills, a quick learner, result-oriented, very well-organized, highly reliable.
  • Developing enterprise applications using Java/J2EE technologies in Financial, Banking, Insurance, and Retail domains.
  • Having experience with Java, Spring Framework and Spring Boot, Microservices, understanding of REST web services, JMS, RabbitMQ, Pivotal cloud foundry(PCF), Angular, and MySQL Experience with Web Services (JSON, REST, JAX-RS, Spring-based REST services),Git and Jenkins.
  • Development experience in REST API, Spring Boot, Spring MVC, Spring Data, Spring batch, Spring Integration and Spring Security and Angular 6.
  • Advanced skills implementing API Service architectures (SOAP, REST) using any of the market leading API Management tools such as Mulesoft and Datapower and frameworks such as Spring Boot for Microservices.
  • Strong analytical, communication and team collaboration skills
  • Dev Ops: Git, Jenkins, Maven, Run deck, F5 Load Balancer and Nagios Monitoring services.
  • Collaborate with Project Managers and technical directors to provision estimates, help in sprint planning, develop overall implementation solution plan, and serve as a lead as required.
  • Technical leadership and mentoring throughout the project lifecycle; specifically, in the area of Service Oriented Modeling and Architecture.
  • Sub Queries, Cursors, Functions and performed data migration using procedures and cursor programs
  • Implemented various design patterns like the MVC, DAO/Business delegate, Singleton, Command, Factory and Adapter pattern.
  • Excellent exposure in implementing OO concepts, frameworks and Architectures.
  • Expertise in creating Conceptual Data Models, Process/Data Flow Diagrams, Use Case Diagrams, Class Diagrams and State Diagrams.
  • Risk analysis, use case analysis, baseline acceptance criteria and deliverables.
  • BEA Web Logic 11g, Jakarta Tomcat 5.5/6.0.23,Resin 3.1
  • Experience working with core Java.
  • Excellent experience with Databases such as MySQL, Oracle 10g/11g, PostgreSQL.
  • Proficiency in System Life Cycle including developing and testing the applications.
  • Experience in MVC (Model View Controller) architecture, Proficient in Java/J2EE technologies like Angular 6, JSP, JPA, Hibernate, spring Boot, Java Servlets, Java Beans, JNDI, JMS, XML, web service using IDEs like STS and Eclipse 3.1/3.5.
  • Experience using Agile and Extreme Programming methodologies (JIRA).
  • Conversant with Web/application Servers- WebLogic, Tomcat 5.5/6.0.23, Extensively worked on debugging using Eclipse debugger.
  • Project co-ordination and management skills.
  • Report Generation with API analytics tool to bill the consumers on API usages.
  • Proficient in Version Control tools like Clear case, Integrity Client and Subversion has hands on experience with configuration management.

TECHNICAL SKILLS:

Processes: Requirements gathering, Design, Development, Testing, Documentation, Coding, Deployment, Deployment Support and SCRUM model.

Project Management: Agile model, SCRUM model and Waterfall model

Design: Microsoft Visio and Spark

Languages: Java 8.

Coding Standards: PMD, SonarQube

Front End Technologies: Angular 6. JSTL,JSF, HTML, JSP, Java Script, CSS

Unit Testing: Spring Junit 4, Mockito.

Framework: Spring Boot, Spring Data JPA Repository, Spring Security (LDAP), and JWT, Spring Integration, Spring Batch, Spring Restful Web Services, Spring core, Spring MVC,SOAP Web services and Swagger, Rest Easy.

Functional (Domain) Areas: Banking, Retail, Insurance and Health care.

Design patterns: MVC Architecture, Singleton, Abstract Factory and Factory, DAO and DTO

Data Base: Oracle, MySQL, DB2, Mongo DB

ORM: Hibernate and JPA

Application and Web Servers: WebSphere 7, Jboss 5, Tomcat 8.

IDEs: Eclipse, Rational Application Developer.

Version Control: GitHub, SVN,CVS

Performance: Dynatrace

Build and Deployment.: Jenkins, Ant Build and Maven, Pivotal cloud foundry(PCF), DOCKER,Kubernetes.

Tools: Spring tool suite, Postman, visual studio code, Soap UI.

PROFESSIONAL EXPERIENCE:

Confidential

Java Lead/J2EE Developer

Responsibilities:

  • Have been working in Spring Boot with Microservices.
  • Designed and developed the REST based API.
  • Have been working with Enterprise architects and Product Manager for road map and drafting the backlog grooming.
  • Having Experience on Scrum Development.
  • Developed supporting JAVA classes that controlled the whole flow of the module as per specifications.
  • Unit testing, Bug fixing and co-ordination between QA and user acceptance teams using ALM.
  • Rigorously worked on planning of project activities to meet mission critical project deadline.
  • Fixed all the Sonarcube, PMD and Findbug findings.

Technology Utilized: Java 8, Angular 6, Spring Boot 1.5.8, Spring MVC and Batch, Spring Data JPA Repository, Spring Security (LDAP), and JWT, Spring Restful Web Services, SOAP Web services, MySQL, Pivotal Cloud Foundry, RabbitMQ, Spring Tool Suite 3.8.3, Maven, GitHub, SonarQube, and JIRA.

Confidential

Sr. Java/J2EE Developer

Responsibilities:

  • Developed Web Services using SOAP, REST and Integrated the SOAP and Rest based web services
  • Developed Spring boot with Spring MVC and Batch, Spring JPA and Hibernate.
  • Performed code reviews through crucible.
  • Unit testing, Bug fixing and co-ordination between QA and user acceptance teams using ALM.
  • Rigorously worked on planning of project activities to meet mission critical project deadline.
  • Fixed all the Sonarcube, PMD and Findbug findings.
  • Created JSON request and response structure for notification web services(Contract).
  • Modified the complex stored procedure for notification batch job

Technology Utilized: Java7.0, Spring boot, Web Service (REST based), HTML, JSON,XML and Tomcat.

Confidential

Sr. Java/J2EE Developer

Responsibilities:

  • Design for the LMS application using Spring DI.
  • Developing Application based on Spring using MVC.
  • Execute the business functionality present in database (or) in Web Services.
  • Provide technical solutions for issues arising in development stage.
  • Work closely with business analysts to understand the non-functional requirements for the LMS application.

Technology Utilized: Core Java, J2EE, Spring MVC, Hibernate, UNIX, RAD, and Oracle

Confidential

Sr. Java/J2EE Consultant

Responsibilities:

  • Developed the web interface in Spring MVC, core java, J2EE, Web services, JSP, AJAX
  • Implemented core business functions in core java and exposed them as Web services
  • Provided design solutions for existing known issues
  • Provided Architectural design for the new enhancements
  • Worked closely with business analysts to develop various screens and implement the business functionality
  • Worked on Agile software development methodology

Technology Utilized: Core Java, Spring, JSP, AJAX, JavaScript, Web services, RAD,Websphere7.5.

Confidential

Sr. Java/J2EE Consultant

Responsibilities:

  • Developed Application based on Spring Framework using MVC design pattern.
  • Used SOAP Web Services, WSDL, XML connecting to distributed systems like fetching inventory details and inventory availability
  • Converted from Repository query to ibatis queries.
  • Extensively used JSP with JSTL tag.
  • Worked as a Module Lead on SDLC and Onsite-Offshore model

Technology Utilized: UNIX, Windows, Core Java, Spring MVC JSP, JavaScript, XML, WSDL, Web Services, SOAP and iBatis.

Confidential

Sr. Software Engineer

Responsibilities:

  • Developed Application Using Core java Servlet and Jsp using MVC design pattern and productionsupport.
  • Used Oracle Database for backend operations.
  • Used the JDBC for data retrieval from the database for various inquiries
  • Worked closely with business users to develop various screens and implement the business functionality
  • Provided time critical support to the production issues and to the business users

Technology Utilized: UNIX, Windows, Core Java, J2EE, Servlet, html, JSP, AJAX, JavaScript, JDBC, SQL, PL SQL

Confidential

Java/J2ee Developer

Responsibilities:

  • Developed the web application, core java, J2EE, JDBC, JSP, Servlet
  • Worked closely with business users to develop various screens and implement the business functionality
  • Used Oracle Database for backend operations.
  • Provided time critical support to the production issues and to the business users

Technology Utilized: Windows, Java, J2EE, Servlet, JSP, AJAX, html, Javascript, JDBC, EJB, SQL, P/L SQL

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