OBJECTIVE:

Seeking a challenging Technical career in a fast growing environment.

EXPERIENCE SUMMARY:

• Overall 18+ years (13+ years consulting, 5+ years fulltime) of hands on experience in Architect, design, development of scalable, high available, high throughput, transactional, JAVA, JEE enterprise applications.
• Hands on full stack lead engineer with cutting edge technology JAVA 8, JDK1.7 Spring MVC, Spring boot, NoSQL (Mongo DB, Marklogic), AWS S3 cloud, Micro services, Hibernate/JPA, Spring JDBC, Angular JS, Groovy, Grails, Gradle, H2 in memory database, SOAP (JAX - WS, Apache AXIS, Apache CXF) Restful web services, MYSQL, Oracle, Sybase, Coherence distributed cache, EH Cache, Mem cached, JQuery, Git, Multi-threading, CI/CD.
• Domain expertise in Ecommerce, Media, Finance, Healthcare, Retail CRM.
• Experience in writing the system architecture document, design documents, UML diagrams.
• Strong unit test, integration test experience using JUNIT, Mockito, Clover code coverage, javascript unit testing using Jasmine Angular JS unit testing, service level testing using apache Jmeter and Soap UI.
• Proven experience in end to end performance tuning/monitoring/remote profiling of enterprise applications using Visual VM, Your kit, App dynamics, JConsole, heap analysis, thread stack analysis, SQL tuning, query analysis, garbage collection tuning, memory leak analysis.
• Experience in Application migration (Monolithic architecture to Micro services), database migration (Relational to NoSQL), and Technology upgrades.
• Experience with Agile (4+ years), RUP and Waterfall methodologies.
• Experience in design review, code review using the tool Crucible, Git.
• Experience in mentoring and leading the team members onsite/ offshore.
• Experience in NoSQL data modelling, data migration from relational to NoSQL, Mark logic MLCP, data hub, migration starter.

TECHNICAL SKILLS:

Java/Web: JAVA 8, Spring MVC, Spring boot, Spring JDBC, Spring security, AWS S3 Cloud, Angular JS, Restful, JAX-WS, JQuery, Grails, Groovy, Grade, JAXB, JSP, Servlets, Struts, Web analytics/Omniture script, Swing, EJB3.0, EJB2.1, JDBC, JNDI, JMS, JSF, JUnit, Maven, Life Ray portlets, WebSphere portlets.

NoSQL: Marklogic 7.0, Marklogic 9.0, MongoDB.

Cloud: AWS S3.

Caching/In memory DB: Oracle Coherence distributed cache, EH Cache, Mem cached, H2 in memory database.

Messaging: JMS, Active, Rabbit Mq, Tibco RV.

Servers: Tomcat 7+, WebLogic 12, WebSphere 6.0, JBOSS 3.2.1, Enfinity 2.4.

Methodology: Agile, Waterfall, RUP, SDLC.

Database: MySQL, Sybase15.7, Sybase12.5, Oracle8i, SQL Server.

IDE: Eclipse, IntelliJ, RAD 6.0, WSAD 5.1, Weblogic workshop 8.1, Visual Age for Java 3.5.

Tools: Robo Mongo, Mongo explorer, Rapid SQL, Toad, My SQL work bench, Ant, Putty, Visual Paradigm for UML, SOAP UI, Apache JMeter, JIRA, Bugzilla, Rational Clear quest, Mercury quality control, WinScp, App dynamics, WSO2 API management.

Version control: GIT, SVN, Mercurial, Perforce, TFS, Rational clear case.

Design pattern: OOAD, Core J2EE pattern and GOF design patterns.

Operating System: UNIX, Linux, Cent OS, Fedora core, MAC, Windows.

PROFESSIONAL EXPERIENCE:

Confidential, Los Angeles, CA

Principal Technical Architect

Responsibilities:

• Working as Principal Technical Architect for Confidential now Video streaming platform, the systems involve, CMS, Search and discovery, Mobile apps, Monitoring systems.
• Coordinated end to end efforts in New channel additions to Live TV platform.
• Worked with operation team and all other stake holders in resolving any production issues; prepared RCA and presented to the senior management and executives, Created new relic queries for the active monitoring of production systems.
• Managed the task assignment and monitored the progress until the closure.
• Worked as Lead consultant to some of Confidential broadcasting systems from
• Worked as a senior developer @ Confidential STB development from year 2005 to year 2010.

Technology: Micro services, Solr search, Casandra, JAVA 8, Restful web service, Spring, New relic, Spring AOP, JDK1.6, Weblogic 11g, Oracle Coherence distributed cache, SVN, Linux, JMeter, Apache commons, Eclipse, Quartz, Visual Paradigm for UML, JUnit.

Confidential, Wilshire Blvd, Los Angeles

Full stack lead developer

Responsibilities:

• Full stack software development from frontend Angular JS to backend MarkLogic NoSQL .
• Developed features using AWS S3 cloud and memcache for high performance.
• Design and development of features using Spring , Grails, Groovy, Angular JS .
• Designed and developed Restful APIs, used OAuth and Spring security for authorization .
• Wrote unit test cases using Jasmine, PhantomJS, angular mock and backend using Mockito, code coverage test using Clover , JS Cover, and analysis of code coverage reports.
• Migrated the application from AngularJS 1.2.26 to 1.5.58 .
• Participated in Architectural meetings and reporting to the Director of software engineering .
• Worked on Continuous delivery (CD) model along with continuous integration (CI) where the new feature developed gets into production in less than 3 hours.
• Wrote XQueries/XPath for accessing data from MarkLogic NoSQL .
• Coordinated with the offshore development team from China, India.
• Loaded data and files into Marklogic 9 using data hub , migration starter , MLCP .

Technology: AWS S3 Cloud, Angular JS 1.5.8, JQuery, Mark Logic NoSQL, MySQL, Spring, Mem cache, Groovy, Grails, Gradle, Hibernate, IntelliJ, Spring, Mockito, Jasmine, PhantomJS, Colver,JS Cover, Javascript, Git, SCSS, HTML 5.

Confidential, Anaheim, CA

Lead software engineer

Responsibilities:

• Wrote a Software Architecture document for the workaround solution for the Vendor based CRM application.
• Developed a POC using Spring MVC, Restful and Hibernate.
• Technical presentation to the team, VP, Directors, chief architects and other team members.
• Evaluated the existing architecture of the CRM application and identified the bottlenecks and proposed the solutions.
• Participated in meetings with Business users, chief architect and Senior Project managers, and senior business analysts to discuss existing issues.
• Involved in review meetings with senior business analysts during the review of Functional requirement document , provided some technical inputs to the documents.
• Interacted with the Third party vendors and implementation partners to review the proposed technical solutions.
• Built expertise in CRM application and also did some data analysis.
• Involved in solving integration issues with the CRM application with Ecommerce team to achieve the business needs.
• Involved in the meetings with the business users and other stake holders of the application.

Technology: JAVA 1.7, Tomcat7, Spring MVC, Hibernate, SQL Server, Soap, Restful web services.

Confidential, Sherman Oaks, CA

Lead software engineer

Technology: JAVA, JDK1.7, H2 in memory DB, MYSQL, Hibernate, C3P0, JAX-WS, UNIX, Eclipse IDE, TFS, JUnit,Toad, MySQL workbench, Talend, FTP services, .Net UI, Putty, WinSCP, Quality control, log4j, Apache commons.

Confidential, Pasadena, CA

Senior developer

Technology: JAVA Swing, J2EE, JDK1.6, Spring, Hibernate with JPA 2.0, Restful web services, Maven, JNLP, Weblogic10.3, Eclipse, Sybase12.5, Sybase15.7, Unix, log4J, Putty.

Confidential

Consultant

Technology: J2EE, Oracle 8i, Enfinity 2.4, Weblogic 8.1, page flow, struts 1.1, UNIX, HPUX, TOAD, WINSCP, WINCVS, Win merge, Putty, JavaScript, HTML., JAXP.