SUMMARY:

• He is an IT professional with 20+ years of software architecture, design, development experience, including 12 + years of enterprise Java and cloud Java experience.
• He has developed software on over a dozen Java EE systems, performing full lifecycle roles on the web, web service, business and integration tiers and resource and database tiers.
• He also has solid team lead ability, analytical skills, and communication skills.
• He has experience with multi - tier, scalable, secure application design, development, architecture and deployment; object-oriented analysis and design, infrastructure and frameworks; database design, infrastructure and implementation; GUI design, team mentoring and RESTful services, SOA,Order fulfillment experience.
• His experience and strong work ethic would make him a welcome addition to any team.
• He is currently looking for challenging assignments after a study sabbatical.

TECHNICAL SKILLS:

Design Methodologies: UML,Waterfall, Agile, Scrum and Entity-Relationship (ER) Modeling, Rational

Languages: Java 5/6/7/8, SQL,XML, Pro*C, X/HTML, JavaScript, C, eScript,SOAP

Middleware: Websphere Application Server, WebLogic Server 8-10, JBoss 4-7, Java EE 5, EJB2, Apache, Tomcat,J2EE, LDAP, JBoss 4-7, Spring Data/Core/Test/AOP/Web/etc., Multiple ORM tools, Hibernate 3+, JDBC, JMS, Weblogic Integration, Sockets, Websphere MQ 5-7,ActiveMQ, Camel

Web: JSP, Servlets, XML, D/HTML, SOAP, WAP, Adobe’s Flex,REST

Databases: DB2, Oracle 6-11g, SQL Server 7, IMS, Access

Security: Java EE Web and EJB authentication and authorization; WS-Security, SAML, Spring Security

Operating Platforms: UNIX, Linux, Windows,Solaris

Big Data: AWS EC2 cloud, Hadoop, MapReduce, Avro, Pig, MongoDB

Other: SVN, Perforce, Git, Maven, Ant, JUnit,, MS Project, Eclipse, Oracle DBA Tools, CVS, VSS, PVCS, Siebel 6-8,SAP FI/CO,SOA Software, CICS, NDM, Microfocus COBOL,JCL, IBM Rational Architect,JAX-WS,JAX-RS

DevOps: AWS EC2, AWS S3,AWS IAM, AWS CLI, Jenkins, Gradle, Docker, BitBucket, WebHook

EXPERIENCE:

Confidential, NJ

SOA Architect/Developer Consultant

Technologies Used: Websphere MQ 7, Java 7, SQL, Oracle 11g, Oracle Stored Procedures, Tomcat, UML, Spring 2.5/3.0, Apache Commons Pools, Eclipse, XML, Solaris,Linux

Responsibilities:

• Served as SOA Architect/Developer for the Inception, Elaboration and Construction phase of the development of a DotCom Item File Integration project to capture additional attributes to enhance business metrics and remove the barriers in the Walmart US Item File System preventing the US Dotcom item creation/maintenance to occur within one system.
• Enable seamless cross-channel customer experience between retail stores and dot com. Worked with Enterprise Architects to in corporate into project non-functional requirements for performance, scalability, availability, enterprise constraints and policies.
• Created System Architecture Spec for messaging pub/sub.
• Mentored Systems team for Websphere MQ upgrade plan.
• Served as SOA lead messaging designer both from systems and development perspective.
• From systems perspective, designed pub/sub messaging systems utilizing Websphere MQ 7 .
• Met with systems team for MQ upgrade plan from version 6 to 7 on 25+ environments .
• UML Sequence diagrams were created for development .
• Bugs during DIT were published for fix by offshore China based developers.
• Integrated corporate enterprise frameworks, developed transport security, lookup and Spring frameworks based Java classes;
• Developed multi-threaded transacted message listeners for publishing to downstream database and messaging systems.
• Spring based java application interfaced with Stored procedures to write incoming messages.
• Mentored offshore team for production support.

Confidential, Simi Valley, CA

SOA Architect/Developer Consultant

Technologies Used: Java, SQL, Oracle10g, Javascript, Spring Batch, Junit, JavaEE, JBoss, Tomcat, UML, Spring 3.0, Hibernate, Ant, Eclipse, XML, Web Services, Websphere Application Server,FileNet, Websphere MQ 7,REST,Flex,Rational,ActiveMQ,Camel

Responsibilities:

• Work with product owner, users & developers to define, design and develop systems to meet functional and non-functional requirements for a web-based mobile ECM(Enterprise Content Management) synchronization for over 4,000 offsite users.
• Work hands-on with developers, management and business analysts to perform iterative object oriented analysis and design, create UML diagrams and develop end to end components on web (HTML, Adobe’s Flex interface), Web Services (Spring/Hibernate) and Oracle 10g to model business domain and service requirements.
• Design and develop complex use cases, including (a) JavaEE, web services, JSP/Flex interface MVC UIs (b) middle-tier classes for Commands, Services, DAOs, Spring/Hibernate mappings on JBoss7 and Tomcat, and (c) designed Oracle tables and constructed complex SQL.
• Lead other developers by example. In corporate non-functional requirements into design and code so system is scalable, reliable, maintainable, portable, fast and secure. Do code reviews.
• Standardized Eclipse, Ant and JBoss developer environment for max productivity and replication to other on-site and off-shore developers.
• Lead development of SmartForms service for a Siebel mobile system, including design and coding of multiple Java EE web services, XML and XML Schemas.
• Assisted other lead architects for Microsoft’s DeepZoom using Java.
• Successfully transitioned project ownership to offshore team leads.

Confidential, Chantilly, VA

Senior Java Consultant

Technologies Used: Java, SQL, SOA, Agile, Scrum, Spring3 Core/MVC/JMock/Data Access/AOP/Web/etc, JPA, SAML,WS-Security, TortoiseSVN, Subversion, Weblogic10, Wireshark, Eclipse

Responsibilities:

• Design, develop and debug code in interactive, public facing,dynamic, rich feel DOD’s Veterans Administration CH33 Benefits web application end-to-end including extensive Javascript, Spring on the web-tier.
• Write middle-tier Java services that utilize Spring managed components, Velocity, SAML and develop DAOs using Spring/JPA.
• Work with other DOD contractors for SIT/UAT SiteMinder testing over public cloud.
• Actively engage in Agile Scrum process framework for all development work, including grooming backlog, participating regularly in Sprint Planning Meetings, estimating, daily stand-ups (answering yesterday achievements, today’s plan and, blockers).

Confidential, San Francisco, CA

Senior Java Developer

Technologies Used: Websphere MQ 6, Java 1.5, SQL, Tomcat, UML, Spring 2.5,Solaris,Linux Apache Commons Pools, Eclipse, XML

Responsibilities:

• Responsible for development of Confidential ’s CRM project bi-directional order fulfillment data propagation between corporate partners and high traffic web channel.
• Interacted with business owners, project managers and technical team for Websphere MQ upgrade from 5.0 to 6.0 .
• Designed and developed Spring framework based multi-threaded message forwarders and filters.
• Contributed to Confidential engineering standards and best practices.
• Mentored off-shore team for coding turnover and systems engineering for Websphere install/upgrade.

Confidential, Los Angeles, CA

Senior Software Developer & Technical Specialist

Responsibilities:

• Hands on management of SOA infrastructure for Spring based Universal Integration Architecture (UIA).
• Responsible for central web services infrastructure, reference architecture and best practices.
• Utilized SOA registry to expose reusable services to customers.
• Supported and wrote 100 services on J2EE(BEA Weblogic,Axis,JMS) and Spring, Hibernate,DB2, Oracle, SOAP,WSDL, XMLSpy, JSP, JAX-WS, Weblogic Integration with production traffic of 700k-1000k messages per day.
• Mentored SOA staff/consultants across global time zones.
• Technical management of Enterprise message broker Websphere MQ supporting 2 million messages per day for LOB including PEGA and Capital Markets.
• As solutions architect planned, developed integration architecture and production deployment for this Commercial group’s Money Transfer System(MTS) project utilizing Straight-Through-Processing. Deployment planned included real-time connection with MTS using Websphere MQ, Production/Disaster Recovery Windows 2003 servers
• As SOA Lead developed integration architecture and production deployment for this Home Loan group’s underwriting and print project. Deployment planned included real-time connection with Freddie Mac;s Loan prospector application over HTTP and with eLynx over Websphere MQ
• As solutions architect planned, developed integration architecture and production deployment for this Finance’s group anti-money laundering project. Deployment planned included real-time connection with money transfer systems.
• As SOA Lead improved HELOC service used to collect data for real-time withdrawals from ATM/Web channels. The Home Equity LOC service is used by Financial Centers for transaction history.