MERRYBA S.

Full Stack Developer

555 dollar
Freelancer
11 years
San Jose, UNITED STATES

My experience

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Merry Solutions Inc.August 2019 - Present

* Design DB Schema and develop RESTful APIs.
* Develop user experience & interface for various interactions.
Skills -
GIT, JIRA, Java, REST, MySQL, Spring Boot, Hibernate, Eclipse, and React.
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Bluewater Learning Inc.October 2014 - July 2019

* Design and develop Reporting applications.
* Maintain and enhance a complex web application for United Airlines, Cornerstone.
* Troubleshooting DB performance issue and implementing necessary DB changes to ensure optimal query performance.
* Create and modify stored procedures as per the business needs.
* Collaborate with cross-functional teams to deliver business needs of the application.

* Designed and developed watershed integration for Visa.
Skills -
AWS, Heroku, JIRA, REST, HTML5, PHP, JQuery, Oracle, MySQL, LAMP, and Eclipse.
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United Health GroupJune 2012 - March 2014

* Designed and developed Eligibility Dashboard Application using ATG Dynamo and MS SQL Server.
* Designed and developed Manystrong Application and web services using Spring, Hibernate, and Oracle.
* Maintained and enhanced a complex web application - OptumHealthAllies.
* Involved in the Extraction, Transformation and in the Loading of member eligibility files into database using SQL Server Integration Services (SSIS).
* Performed migration of batch jobs to Tivoli Workload Scheduler (TWS).
* Troubleshooting DB performance issue and implementing necessary DB changes to ensure optimal query performance.
* Created and modified stored procedures as per the business needs.
* Collaborated with cross-functional teams to deliver business needs of the application.
* Communicated and collaborated with various onshore and offshore team to achieve on-target completion of production releases.
Skills -
Java, J2EE, JQuery, JHTML, ATG Dynamo Server, JSP, Spring, Hibernate, SVN, Oracle, MS SQL Server, IBM RAD, IBM WebSphere, Maven and Eclipse & JIRA.
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WirevibeDecember 2010 - June 2012

* Involved in development of SaaS applications and web portals using JQuery, J2EE and REST API
(Jersey).
* Involved in the development of Interfaces Module for DCCRIM using Java.
* Designed and developed Consultant Community Portal.
* Involved in the design and development of Restaurant Management System (Genghis Grill).
* Managed and supported GenghisGrill.com
* Designed and Implemented integration solutions using Adeptia Integration suite (AIS).
* Performed data conversion, data cleansing and maintained scheduled jobs.
Skills -
Java, J2EE, JQuery, REST, PHP, Adeptia, SVN, MYSQL, LAMP, Tomcat, Oracle, Maven, Wordpress, Joomla, and Eclipse.
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Sharevoice LLCMarch 2008 - April 2009

* Involved in the design and development of Social Networking portal.
* Designed and created various complex database schema and Objects.
* Collaborated with the business team and offshore development team.
* Developed user interfaces using JSP, HTML and CSS.
* Implemented persistence layer using Hibernate that use the POJOs to represent the persistence database.
* Skills -
Java, JSP, JQuery, Struts2 Framework, Spring, Hibernate, MySQL, and Eclipse.

My stack

IT Infrastructure

Git, Docker, Linux Red Hat, Heroku, RedHat Enterprise Linux

Business Intelligence

SSIS, ETL, SQL Server Integration Services, Talend

Languages

Java, HTML, Oracle PL/SQL, CSS3, HTML5, PHP, JavaScript, SQL, XML

Analysis methods and tools

Cobertura, Junit, Ant, JIRA, Apache Maven

Technologies

Spring Boot, Struts 2, REST API, PreactJS, Amazon Web Services (AWS), Express, Oracle Applications, React.js, Tomcat, IBM WebSphere, RESTful API, J2EE, Web Services, Joomla

Middleware

Jenkins

Frameworks

AJAX, Angular, jQuery, REST, WordPress, AngularJS, Node.js, Laravel, Hibernate, Struts

Protocols

SOAP

Environment of Development

IntelliJ Idea, IBM Visual Age for Java, IBM Rational Application Developer, Eclipse IDE, Eclipse, Idea, SVN, PLSQL Developer, Perforce, Maven, IntelliJ

Databases

DB Visualizer, Oracle, Microsoft SQL Server, MS Access, DBVisualizer, MongoDB, MySQL

My education and trainings

Bachelor of Engineering, Electrical & Electronics - University of Madras