OBJECTIVE:

• Senior Data Architect/ Integration Architect / Solutions Architect / Java Software or Java EE Application Architect / Technical Lead for Java REST/SOAP Web Service API Design and Development, Full - stack Java EE Application Design and Development, Multi-Thread Core Java Networking Software Design and Development, IBM Integration Bus Integration, IBM WebSphere Message Broker Integration, Mule ESB Integration, Relational Data Modeling, Pentaho or IBM DataStage ETL Design and Development, Data Warehouse Modeling and Design.

TECHNICAL SKILLS:

Software Tools: ERWin, PowerDesigner, Rational Software Architect Designer, Rational Rose, StarUML, Eclipse, IBM Rational Application Developer 6.x/7.x, NetBeans IDE 7.x, JBuilder 2.0-2006, IntelliJ IDEA 7.x, Embarcadero ERStudio, Aqua Data Studio, Toad, Pentaho Kettle 3.1.0, IBM Integration Bus Toolkit, IBM WebSphere Message Broker Toolkit, IBM Websphere Integration Developer, TIBCO Business Studio, IBM Websphere MQ Explorer, RFHUtil, IBM InfoSphere DataStage and QualityStage Designer, IBM InfoSphere DataStage and QualityStage Director, Flash Builder, XMLSpy, Embarcadero DBArtisan, CVS, Rational ClearCase, SubVersion, JIRA, Visual SourceSafe, StarTeam, GIT, VSTS, Bitbucket, Jenkins, Docker, QuickBuild, SoapUI, MS Visual Studio, Macromedia Dreamweaver, Robohelp, Adobe Photoshop, Macromedia Flash, VMware, Reflection, Putty

Programming Languages: Java, UML, C#, C/C++, Visual Basic, JavaScript, VBScript, Action Script, SQL(PL/SQL, Transact SQL), ESQL, Shell Script, MXML, HTML, CSS, XML, XPath, XSLT, WSDL, XSD, Swagger, YAML, JSON

Packages & Frameworks: JavaEE, J2EE, JDK, JSF, Struts 2, Spring, Spring Boot, Seam, Hibernate, EJB, MDB, JPA, A4J, CXF, Axis, Axis2, RESTeasy, Jersey client, OkHttp, JAXP, JAX-WS, JAXB, IBM MQ Client, Bouncy Castle, Hadoop, MapReduce, Sqoop, Hive, Pig, Spark, Ant, Maven, JUnit, Log4j, Apache Common, Jetty, Maven, iBatis, Quartz Scheduler, iText, Jaspersoft, JQuery, AngularJS, and more.

Databases: Oracle, MS SQL Server, DB2, MySQL, Sybase SQL Server, PostgresSQL Server, IBM Netezza, MongoDB, Cisco Composite Data Virtualization Platform, MS Access, Derby

Servers: IBM Websphere Application Server, IBM Liberty Application Server, Weblogic Application Server, Oracle Glassfish Application Server, JBoss, Sun Application Server, iPlanet Web Server, TomCat, Jetty, Apache Web Server, MS IIS, IBM Integration Bus, IBM Websphere Message Broker, Mule ESB/Anypoint Platform, TIBCO ActiveMatrix, IBM API Connect, IBM Websphere MQ Server, TIBCO EMS, Sun Glassfish MQ, Apache ActiveMQ, Apache Kafka, MessageWay

Operating Systems: Windows 3.1/95/98/NT/2000/XP/ 2003/7/2008/8/10, Unix (Solaris, MacOS, AIX), Linux (Redhat), Android, iOS

PROFESSIONAL EXPERIENCE:

Contract Senior Java Consultant / Senior Java EE Architect

Confidential

Responsibilities:

• Analyzed the requirements.
• Transformed the functional requirements into technical implementation.
• Provided estimation, development process, and schedule.
• Setup the development environments.
• Worked on the project build and deployment.
• Resolved all kinds of problems from related parties.

Environment: Eclipse, JDK1.8, Java, Websphere Liberty Application Server, MS SQL Server 2016, DB2, Derby, Swagger Editor, YAML, Swagger, REST API, JSON, SOAP, WSDL, XSD, XML, Microservices, API Connect, log4j, Struts, JMS, SIB, MQ, EJB 2.1, JDBC, CMP, Entity Bean 2.x, Transaction, SQL, JNDI, Jersey Client, OkHttp, JSP, Servlet, Javascript, AngularJS, SSL/TLS, FTP/SFTP, Maven, LDAP, GIT, VSTS, CI/CD, DevOps, SDLC, Agile, SoapUI, Notepad++, Confidential Compare2, DbVisualizer, WinSCP, Amazon Cloud, Amazon Workspace, Windows

Contract Senior aData Architect / Integration Architect

Confidential

Responsibilities:

• Analyzed the business requirements.
• Transformed the requirements into solution designs.
• Created the data mappings between the integration layers.
• Designed data message structure in JSON schema.
• Defined integration API interfaces in Swagger.
• Created related data models.
• Provided and communicated development instructions and design concepts.
• Worked closely with the development team for detail implementation questions.
• Resolved all kinds of problems from related parties.

Environment: SAP PowerDesigner, Swagger Editor, Eclipse, YAML, Swagger, REST API, JSON, JSON Schema, Apache Kafka, SHA-256, GIT, Bitbucket, Confluence, JIRA, SDLC, Agile, Notepad++, Data Modeling, UML, Windows

Contract Senior Data Architect, Specialist/ Senior Solutions Architect/ Integration Architect

Confidential

Responsibilities:

• Analyzed the business requirements.
• Transformed the functional requirements into REST API designs.
• Created the data mappings between the Enterprise API layer and the backend service or persist layer.
• Designed related data models.
• Provided and communicated development instructions and design concepts.
• Worked on the REST UML model and the IFW data model.
• Resolved all kinds of problems from related parties.

Environment: Rational Software Architect Designer, Swagger Editor, Eclipse, YAML, Swagger, REST API, JSON, SOAP, WSDL, XSD, XML, Base64, MongoDB, NoSQL, PostgresSQL, DB2, GIT, Bitbucket, Confluence, Jenkins, JIRA, JDK1.8, JFC/Swing, Microservices, Spring, Spring Boot, Docker, CI/CD, DevOps, SDLC, Agile, Notepad++. Confidential Compare2, Data Modeling, IBM Framework, IFW, TOGAF, UML, IBM Bluemix Cloud, Apple Push Notification, Firebase Cloud Messaging, Windows

Contract Senior Java Consultant

Confidential

Responsibilities:

• Analyzed the requirements.
• Transformed the functional requirements into technical implementation.
• Provided estimation, development process, and schedule.
• Setup the development environments.
• Worked on the project build and deployment.
• Resolved all kinds of problems from related parties.

Environment: Eclipse, JDK1.8, Java, Camunda, BPM, Tomcat, PostgreSQL, AngularJS, Spring, Hibernate, JavaScript, CSS, HTML, REST, JSON, LDAP, GIT, API, Bitbucket, Jenkins, Docker, JIRA, CI/CD, DevOps, SDLC, Agile, HPQC, Linux, Windows

Contract Senior Java Software Architect / Java Consultant

Confidential

Responsibilities:

• Analyzed the project requirements.
• Transformed the functional requirements into technical designs.
• Provided estimation, development process, and project schedule.
• Designed and implemented the system in Java.
• Setup the development environments.
• Worked on the project build and deployment.
• Resolved all kinds of problems from related parties.
• Documented the project design and developer guide.

Environment: Eclipse, JDK1.8, Java, API, TCP Socket, Multi-thread, Synchronization, JFC/Swing, Java Timer Task, Log4J, XML, UML, Windows

Contract Data Architect/ Message Broker Integration Architect

Confidential

Responsibilities:

• Studied and analyzed the integration requirements.
• Configured development environment of Message Broker and MQ Server.
• Designed and implemented the Message Flows using Message Broker Toolkit.
• Documented the Message Broker internal architecture design and configuration.
• Worked on the project build and deployment to all non-production environments.
• Worked with the infrastructure team for network firewall configuration.
• Supported the Production Team for project production deployment.
• Supported other integration providers for fixing any defects detected.
• Resolved all kinds of integration related problems.

Environment: IBM MQ Server, API, IBM Websphere MQ Explorer, Websphere Message Broker, IBM Websphere Message Broker Toolkit, IBM Websphere IBM MQ Client, Datapower, ESQL, RFHUtil, SoapUI, Eclipse, Java, JavaEE, Web Service, SOAP, WSDL, XSD, UML, Oracle SQL Developer, Oracle, JDBC, ODBC, SQL, Oracle Stored Procedure, XML, SMTP, Microsoft Azure Cloud, Window, Linux

Contract Integration Architecture Specialist

Confidential

Responsibilities:

• Studied and analyzed the business integration requirements.
• Investigated and configured environments of Message Brokers and MQ Servers.
• Changed and implemented the Message Flows using IBM Integration Bus Toolkit.
• Communicated with others about the Message Flow design and configuration.
• Worked on the project build and deployment to related environments.
• Resolved all kinds of integration related problems.

Environment: IBM Integration Bus V10, IBM Websphere Message Broker V7.0 and V6.1, IBM Integration Bus Toolkit, IBM Websphere Message Broker Toolkit, IBM Websphere MQ Explorer, IBM MQ Server, IBM InfoSphere DataStage and QualityStage Designer, IBM InfoSphere DataStage and QualityStage Director, MessageWay, ESQL, RFHUtil, XSD, Oracle, API, Java, JDBC, Hibernate, Spring, Maven, SVN, Agile, Jenkins, CI/CD, Netezza, Tomcat, Eclipse, ODBC, SQL, XML, SMTP, Putty, WinSCP, Microsoft Azure Cloud, Windows, AIX, Mainframe

Contract Data Architect/ Application Integration Architect

Confidential

Responsibilities:

• Studied and analyzed the business requirements.
• Worked closely with other integration service providers to formulate integration solutions.
• Configured development environment of Message Broker and MQ Server.
• Designed and implemented the Message Flows using Message Broker Toolkit.
• Documented the Message Broker internal architecture design and configuration.
• Worked on the project build and deployment to all non-production environments.
• Worked with the infrastructure team for network firewall configuration.
• Supported the Production Team for project production deployment.
• Supported other integration teams for fixing any defects detected.
• Resolved all kinds of integration related problems.

Environment: IBM MQ Server, IBM Websphere MQ Explorer, Websphere Message Broker, IBM Websphere Message Broker Toolkit, API, IBM Websphere IBM MQ Client, Datapower, ESQL, RFHUtil, SoapUI, Eclipse, Java, JavaEE, Web Service, SOAP, WSDL, XSD, UML, Oracle SQL Developer, Oracle, JDBC, ODBC, SQL, Oracle Stored Procedure, XML, SMTP, Microsoft Azure Cloud, Window, Linux

Contract Data Architect/ Senior Pentaho and Java Consultant

Confidential

Responsibilities:

• Studied and analyzed the data transformation requirements.
• Designed and implemented the ETL using Pentaho Kettle and Java.
• Worked on the project build and deployment to all the environments.
• Resolved all kinds of data integration related problems.
• Resolved all kinds of problems from related parties.

Environment: Pentaho Spoon/Kettle, ERWin, Eclipse, Java, JavaEE, API, Websphere Application Server, Web Service, SOAP, WSDL, XSD, JPA, Eclipselink, EJB, JavaEE Design Pattern, UML, Rational Software Architect, ER-Diagram, ERWin, Java Script, DbVisualizer, Aginity Workbench for Netezza, SAS Data Integration Studio, DB2, Netezza, Oracle, MySQL, Composite Information Server, JDBC, ODBC, SQL, XML, ClearCase, Flash Builder, Robohelp, Flex, MXML, Action Script, AngularJS, Shell Script, Autosys, SAS ETL, Agile, SDLC, CI/CD, Window, Unix, WinSCP, Putty

Contract Senior Java Consultant/ Architect

Confidential

Responsibilities:

• Analyzed the project requirements.
• Transformed the functional requirements into technical designs.
• Provided estimation, development process, and project schedule.
• Designed and implemented the system in Java.
• Setup the development environments.
• Worked on the server environment setup in Window 2008.
• Worked on the project build and deployment.
• Worked with the infrastructure team for production deployment.
• Resolved all kinds of problems from related parties.

Environment: aNetBeans IDE 7.x, Oracle Glassfish Application Server 3.x, Weblogic Application Server, WSDL, API, XSD, XPath, SOA, Web Service, SOAP/HTTPS, SVN, Agile, SoupUI, Wintail, Windows, Java, JavaEE, EJB, HazelCast, Lifecycle Module, Log4J, XML, UML

Contract Data Architect/ Senior Integration Architect/ Java Consultant

Confidential

Responsibilities:

• Analyzed the project requirements based on the Use Cases.
• Converted the business requirements into functional requirement documents.
• Transformed the functional requirements into technical designs.
• Provided the total estimation, development process, and project schedule.
• Designed the system framework and related data models using UML, design patterns, and ER-Diagram.
• Designed and implemented the whole system in Java.
• Setup the development environment.
• Worked on the server environment setup in Linux.
• Worked on the project build and deployment in Linux.
• Worked with the infrastructure team for production deployment.
• Resolved all kinds of problems from related parties.

Environment: Eclipse 3.x, m2Eclipse, JBoss 5.x, Oracle 10/11g, MySQL, DB2, Mule ESB, WSDL, XSD, API, XPath, PL/SQL, SOA, Web Service, SOAP/HTTP, REST/HTTP, JSON, RESTeasy, Spring, Hibernate, Maven, XMLSpy, SoupUI, Linux, Windows, StarTeam, QuickBuild, Agile, SDLC, Java, JavaEE, Struts 2, JMS, Log4J, XML, UML

Contract Data Architect/ Integration Architect / Technical Specialist

Confidential

Responsibilities:

• Analyzed the requirements based on high-level project documents provided from enterprise architecture team.
• Comprehensively evaluated relevant technologies from major vendors.
• Evaluated and studied IBM Message Broker, TIBCO ESB, and TIBCO BusinessWork.
• Evaluated and studied TIBCO EMS, TIBCO Rendezvous, IBM MQ, and Sun Glassfish MQ.
• Evaluated and studied IBM Tivoli Access Manager, RSA Adaptive Authentication, Oracle Entitlement Server, IBM Tivoli Security Policy Manager, and Sun Identity Manager.
• Evaluated and studied development tools like IBM Message Broker Toolkit, and TIBCO Business Studio.
• Provided project architecture and solution proposal.
• Provided the total estimation, development process, and project schedule.
• Converted the project requirements into technical designs.
• Designed the system data model and framework using ER-Diagram, UML and design patterns.
• Designed and implemented the project prototype and proof of concept in Java.
• Technically led the project development including design and coding.

Environment: RAD7.0/7.5, Websphere Application Server 6.1/7.0, Oracle 10/11g, WSDL, XSD, API, XPath, SOA, Web Service, WS-Security, WS-Transaction, SAML, SOAP/HTTP, SOAP/JMS, TIBCO Business Work, TIBCO ESB, TIBCO EMS, IBM Websphere MQ Server, IBM Websphere MQ Explorer, Websphere Message Broker, IBM Websphere Message Broker Toolkit, IBM Websphere IBM MQ Client, Websphere Portal Server, EJB, MDB, IBM ClearCase, XMLSpy, SoupUI, Websphere Message Broker Toolkit, TIBCO Business Studio, Linux, Windows, TOGAF, Java, JavaEE, Struts 2, JMS, Log4J, XML, UML

Contract Senior Java Software Architect/ Java Consultant

Confidential, Pennsylvania

Responsibilities:

• Analyzed the project requirements based on the Use Cases.
• Converted the business requirements into technical designs.
• Provided the total estimation, development process, and project schedule.
• Designed the system framework using UML and design patterns.
• Designed and implemented the whole system in Java.
• Heavily utilized multi-thread, concurrency control, scheduler, and collection in Java.
• Heavily utilized TCP socket, UDP socket, JMS, XML, and network protocols in Java.
• Used IBM MQ, Sun Glassfish MQ, and Apache ActiveMQ.
• Documented the related design and implementation with full set of UML diagrams including use case diagram, sequence diagram, class diagram, state diagram, package diagram, component diagram, and deployment diagram.

Environment: Java, Thread, API, TCP, UDP, Socket Programming, JMS, IBM Websphere MQ Server, IBM Websphere MQ Explorer, Websphere Message Broker, IBM Websphere Message Broker Toolkit, IBM Websphere IBM MQ Client, Sun Glassfish MQ, Apache ActiveMQ, Log4J, C++, JNI, XML, XML Parser, WSDL, XSD, XPath, UML, PowerDesigner, Eclipse, CVS, Shell Script, AIX, Unix, Linux, Windows

Contract Data Architect/ Senior Java Application Architect/ Consultant

Confidential

Responsibilities:

• Worked as the key Java developer for the wealth management system.
• Led the design and development of the last 3 component projects.
• Analyzed the business requirements.
• Used Use Case driven approach to do the design.
• Documented the design with full sets of UML diagrams.
• Designed the related data models.
• Worked on all kinds of financial data including investment (stock, bonds, bills, and derivatives), banking, retirement, insurance, mortgage, loans, life insurance, and annuities.
• Involved in the releases for Manulife, FundEX Investments, Rogers Group Financial, and MGI Financial.

Environment: JBoss, Oracle, MS SQL Server, Java, J2EE, JavaEE, API, JPA, UML, Seam, JSF, EJB, Hibernate, XML, PGP, Bouncy Castle, A4J, Apache Common, Liquibase, Quartz Scheduler, iText, Web Service, Soap, ETL, IntelliJ IDEA 7.x, Power Architect, Aqua Data Studio, Pentaho Kettle, OmniGraffle, SubVersion, JIRA, Agile, Perl, MacOS, Solaris, Windows Server 2003

Confidential

Contract Senior Java Application Architect/ Consultant

Responsibilities:

• Designed and developed the system in Java.
• Investigated solution options and drove architectural decisions.
• Defined end to end solution architecture.
• Used Use Case driven approach to do the architecture design.
• Designed and documented the system with full sets of UML diagrams.
• Designed the related database models using ER-Diagram and followed the logical and physical design process.
• Provided integration solution for customers.

Environment: Web Service, SOA, JMS, MQ, SOAP, WSDL, XML Schema, XML, API, CXF, Axis2, JAXP, JAXB, JAX-WS, Apache ServiceMix, Cryptography, PKI, X509, LDAP, SAML, Hibernate, iBatis, Struts, JSF, Spring, ANT, Weblogic Application Server, Oracle, MS SQL Server, Tomcat, Java, J2EE, JavaEE, EJB3.0, UML, Design Patterns, J2EE Design Pattern, Eclipse 3.x, NetBeans 6.x, ERWin, CVS, Visual Sourcesafe, Solaris, Redhat, Windows Server 2003, MS Visual Studio 2005

Contract Data Architect/ System Analyst/Technical Lead

Confidential

Responsibilities:

• Led the design and development of the two systems in J2EE.
• Gathered all the business requirements.
• Defined end to end solution architecture.
• Designed all system components.
• Designed the architecture with full sets of UML diagrams including Sequence Diagram, Class Diagram, and others.
• Designed the related data models using ER-Diagram and followed the logical and physical design process.
• Designed the system integration interfaces.

Environment: Weblogic Application Server, Power Designer, JBuilder, Dreamweaver, Sybase, Rational ClearCase, UML, JSP, EJB, Struts, MVC, MDB, JMS, MQ, SOAP, API, WSDL, XML Schema, XML, RDBMS, SSL, JavaScript, CSS, Cryptography, PKI, X509, LDAP, ANT, Apache Common, Java, J2EE, Design Patterns, J2EE Design Pattern, SDLC, Solaris, Windows Server 2000

Data Architect Owner/Lead

Confidential

Responsibilities:

• Co-foundered the software and system development company.
• Led the whole software development group.
• Investigated solution options and drove architectural decisions.
• Defined end to end solution architectures.
• Analyzed the business requirements.
• Used Use Case driven approach to do all the architecture designs.
• Prepared architecture, high level and low level design documents.
• Designed and documented the systems with full sets of UML diagrams.
• Designed the related database models using ER-Diagram and followed the logical and physical design process.
• Recruited all the developers.
• Evaluated and selected all the software tools, package, servers, and platforms.
• Setup the whole development environment and production environment.
• Trained all developers to follow the design and development.
• Distributed work to team members and managed their schedules.
• Met project delivery deadlines.
• Communicated and followed up the requirement deliverables.
• Hands on coding in Java.

Environment: Weblogic Application Server, Websphere Application Server, JBoss, Glassfish, Websphere Portal Server, Struts, JSF, Spring, API, Hibernate, ANT, Maven, Web Service, SOA, JMS, MQ, SOAP, WSDL, XML Schema, XML, CXF, Axis2, Oracle, MS SQL Server, DB2, Sybase, MySQL, Tomcat, Java, J2EE, JavaEE, EJB3.0, UML, Design Patterns, Sun BluePrint J2EE Design Pattern, JBuilder, Eclipse, Macromedia Dreamweaver, ERWin, CVS, Solaris, Redhat Linux, Windows Server 2003

Lead Java Application Architect/ Developer/Technical Lead

Confidential

Responsibilities:

• Led a small development team.
• Investigated solution options and drove architectural decisions.
• Analyzed the business requirement.
• Used Use Case driven approach to do all the architecture design works.
• Designed the related database models using ER-Diagram.
• Evaluated and selected all the software tools, package, servers, and platforms.
• Setup the development environment.
• Coded the programs in Java and VB.

Environment: Apache Web Server, Tomcat, JBoss, XML, MS SQL Server, DB2, MySQL, Java, J2EE, EJB, UML, LDAP, X509, Design Patterns, J2EE Design Pattern, JBuilder, Macromedia Dreamweaver, Photoshop, ERWin, CVS, Visual Sourcesafe, Visual Basic, Active Directory, Unix, Redhat, Windows Server 2000

Senior Java Consultant

Confidential

Responsibilities:

• Led the development and implementation in J2EE.
• Worked with business architect for system requirement capturing.
• Worked on the data modeling and data mapping.
• Worked with technical architect for architecture design.
• Coded the programs in Java.
• Supported the system deployment.

Environment: IBM Http Server, IBM Websphere Application Server, Oracle8i, DB2, UML, Rational Rose, IBM VisualAge for Java, Rational ClearCasee, ERWin, EJB, JSP, JDBC, JNDI, Design Pattern, J2EE Design Pattern, SSL, CSS, HTTP, XML, DTD, DOM, SAX, JUni, Solaris, Windows NT Server

Senior Java Programmer/ Analyst

Confidential, Santa Ana, California

Responsibilities:

• Involved in the project design and development in J2EE.
• Involved in relational database design and data modeling.
• Designed and coded the enhancement in Java.
• Supported all parties for system deployment.

Environment: Netscape Web Server, ServletExec, Weblogic Application Server, Oracle, MS SQL Server, Sybase SQL Server, ERWin, JBuilder, Rational Rose, DBArtisan, Reflection, Rational ClearCase, Java, J2EE, EJB, JSP, Servlets, JavaBeans, JDBC, JNDI, SSL, XML, UML, CSS, SSL, JCA, CICS, Solaris, Windows NT Server

Java Software Engineer

Confidential, California

Responsibilities:

• Involved in both the client and the server's internal software architecture design.
• Developed Public Key Infrastructure packages.
• Modified and extended Secure Sockets Layer (SSL).
• Designed and developed an S/MIME package.
• Worked on the JFC Swing user interfaces.

Environment: JBuilder, Java, CVS, ASN1, X500, X509, PKCS, Mime, S/Mime, SSL, PKI, Socket, TCP/IP, SMTP, POP, FTP, Thread, AWT, JFC Swing, Solaris, Linux, OS2, MacOS, Windows NT Server