SUMMARY

• Around 12 years of IT experience in design, development, implementation, and testing of Client - Server, Web-Applications using Java/J2EE Technologies.
• Experience in SDLC (Software Development Life Cycle) that includes Requirements Analysis, Design, Coding, Testing, Implementation, Maintenance with Agile methodologies.
• Expertise on Core Java Technologies like Multithreading, collections, Exception handling Mechanisms.
• Experience with Client-side Technologies such as HTML/HTML5, CSS/CSS3, JavaScript, AJAX and JSON.
• Installed and configured containers using dockers.
• Experience building Rest-APIS.
• Experience in design and development of web-based applications using Java, J2EE, JDBC, SQL, Java-API and Spring-Boot framework.
• Skilled in applying various forms of testing to ensure product quality including Unit Testing and Integration Testing.
• Migration of Existing Application to AWS cloud platform. Used Amazon Web Services (AWS) like EC2 servers, S3 storage, RDS instances, Cloud Watch and Cloud Front for promoting code in multiple environments.
• Expertise working with data structures and algorithms.
• Strong knowledge in the Object-Oriented Programming Concepts.
• Used Maven scripts for building and deploying the applications in web/App servers.
• Experience with Databases like PostgreSQL, MySQL, and Oracle DB.
• Good understanding of AWS Technologies.
• Experience with using Apache, Tomcat, JBoss and WebSphere.
• Configured LDAP.
• Experience in creating test cases using Junit.
• Strong debugging and troubleshooting skills.
• Worked on Git as version control management and JIRA as Defect manage ment for bug, issue tracking of application. Used JENKINS for continuous integration (CI) and continuous deployment (CD) pipeline.
• Implemented the application using design patterns such as Session Façade, Business Delegate, Adaptor, Bean Factory and Singleton and Deployed the application in Apache Tomcat Server.

TECHNICAL SKILLS

Java Technologies: Java, J2EE, Java Web Services JAX-WS and Restful, JDBC, JSP, Custom Tags, JSTL and Servlets.

Application Server: WebSphere, WebLogic, JBoss, Tomcat

AWS: like EC2 servers, S3 storage, RDS instances, Cloud Watch and Cloud Front.

Databases: Oracle, SQL, PostgreSQL, and MySQL

Code Development tools: Eclipse and IntelliJ IDEA

Methodologies: Agilent, Scrum

Version Controlling tools: SVN, GIT, Bitbucket

Operating Systems: Windows, Unix

Frameworks: Spring, Hibernate, Angular, Struts, GWT

Scripting Language: Python, JavaScript, jQuery, Ajax

PROFESSIONAL EXPERIENCE

Confidential

Premier Service Engineer

Responsibilities:

• Performed basic set-up and installation of Confidential environment.
• Configured web client and servers according to Confidential best practices.
• Assisted with user administration, role definitions, and workflow configuration.
• Assisted with common customizations like login pages, icons, menu items, displaying metadata, etc.
• Performed an annual health check for each Customer.
• Performed annual configuration and performance tuning.
• Helped Customers to extend out-of-the-box Features.
• Created/extended Rest APIs based on customer needs.
• Assisted with Confidential upgrade planning and activities.
• Deployed Confidential in AWS using nested CloudFormation Templates.
• Used Angular to provide a wide range of highly configurable, re-useable content.
• Resolved and managed all support issues and escalating service needs.
• Integrated content and process seamlessly with many business applications.
• Supported open standards, including CMIS, CIFS and WebDAV
• Extended Solr Search Engine with Advance Filters, annotations, and handlers.
• Configured Amazon’s Simple Storage Service (S3) as the storage mechanism for Confidential Content Services (6.0), allowing for virtually unlimited and inexpensive storage.
• Amazon S3 Glacier configured for Archive and backup data options.
• Advocated product enhancement requests and strategic collaboration with Confidential .
• Maintained current knowledge of relevant product offerings and support policies to Provided technically accurate solutions to customers and record these resolutions for general use.
• Worked with other teams as required to provide best practice advice, identify potential workarounds, and supply support code add-ons for Enterprise customers.
• Maintained interaction with Sales force and Professional Services to ensure customer needs are met and growth opportunities are maximized.

Environment: Java/J2EE programming technologies, Rest APIS, Angular, SDK, Maven, Docker Compose, Spring Boot & Micro services, Python, Git, Bitbucket, Jenkin’s, AWS-EC2, S3, CloudFront templates, Agile (SCRUM).

Confidential, CA

Senior Software Engineer

Responsibilities:

• Implemented the project using the Spring Framework used Spring IOC and Dependency Injection, Spring MVC
• Worked on designing/developing of large, transactional, enterprise class systems.
• Analyzed user requirements, perform feasibility studies and impact analysis.
• Worked on externally facing web-based applications.
• Used Hibernate for object Relational Mapping and used JPA for annotations.
• Using Java Script functions for the custom validations.
• Performed software architectural design and review, web service application design, development, and testing.
• Implemented solution with Web server, XML/JAXB, ORM tools, JSF, Spring, AOP
• Provided technical support during system production roll-out.
• Work with project teams from oversea to perform system integration, testing and production environment setup, deployment, and release cycle.
• Enhanced the quality of code and improved application performance, leading to reduction in bugs.
• Created interactive UI S that improved user experience.

Environment: Java, j2ee, Linux, web logic, GIT, maven2, eclipse, Oracle DB, JMS, Hermes, TIBCO BW 5.6 and EMS