SUMMARY:

• Over 15 years of experience as IT Architect/Lead developer.
• Over 15 years of experience in Java, C++ and DotNet
• 5 years experience in mobile iphone/Android android development
• Over 10 years of experience in Websphere,, Tomcat, JBOSS, Weblogic, Eclipse, Oracle OAS and db and system administration.
• E - commerce Architect/development with Websphere Commerce Server(WCS)
• Excellent knowledge and experience implementing Service Oriented Architectures in several mission critical projects.
• Proficient and skilled in System, Application and Data Integration solutions.
• Key contributor to delivery and successful launch of large scale projects (multi-million dollar projects).
• Extensive experience in laying the framework from ground up in designing and implementing EAI, SOA applications for complex business applications
• Skilled architect in designing and developing robust and technically feasible solutions for a wide variety of business requirements.
• Excellent knowledge in entire software development life cycle-requirement analysis, design & programming, different methodology like Scrum, Extreme Programming
• Extensive experience in Spring, Hibernate, Java, Struts, RIA, JEE, EJB, JSP, JSTL, UML, Swing, Servelet,Struts WAP, Websphere, MQSeries, MSMQ, SWIFTMQ
• Object-C, .NET, C#, C++, ASP, .NET, XML, XSL, SOAP Database modeling, design and admin, Oracle, PL/SQL SSL, Encryption, Application Server, Transaction Server, Oracle, SQLServer, Sybase, Relational Database, UML, IIS, Unix, NT, Linux, InstallShield
• UNIX, Windows, Linux environment.

PROFESSIONAL EXPERIENCE:

Confidential

Architect

Responsibilities:

• Educational annotation system
• JS front end
• JEE backend with AWS dynamodb
• S3 storage
• Beanstalk services.

Confidential

Chief Architect

Responsibilities:

• Confidential education platform: taking advantage of AI/natural language understanding/machine learning and other technologies, the platform provides tools to learn math, physics, chemistry and other subjects of Confidential education in Chinese public school system.
• Multi-level knowledge nodes with inter-relations.
• Auto correction of exams and homework
• Handwrite math formula recognition from hand devices(Android/iPhone)
• Chatbot for support and teaching for student’s weak knowledge point.
• Neural network deep learning.
• Latex, MathML
• Technology
• Spring boot microservice nginx architecture
• Aws stack: dynamoDB, s3.
• Angular.js, Node.js, React.js, jquery
• Mysql, nosql MongoDB
• Layered SOA framework
• Machine learning for correcting question answers
• Java/Spring/Open source/Perl/C++ etc.

Confidential

Architect/Developer

Responsibilities:

• Spring + Hibernate jpa +Quartz + JUnit stack jQuery client + jqgrid with virtual paging
• Oracle back end
• Java script, angular.js, jquery, node.js, angularJS
• Layered SOA framework
• Managed offshore development team in India.
• Cloudbees/Cloudforge/cucumber CICD testing/integration/build/release environment.
• REST based SOA product architecture.
• Jersey + Spring REST based SOA architecture
• Services for scheduler management
• Services for generic CRUD operations
• Services for business operations (Security, Transaction, Corp. Action etc.)/
• C++, dotnet front end, visual studio

Confidential, MA

Architect Consultant

Responsibilities:

• architected and developed first BC mobile site using Modolab’s framework. Functions include shuttle route, people search, cafeteria menu, news, videos etc.
• Javascript node.js
• Church21 iPhone app: the app is used by Church 21 to help student access activities in BC. It is downloadable at iphone app store.
• Websphere Commerce Server 6.0 development with Catalog subsystem
• Adobe(Day) CQ CMS: helped migrated all bc sites to content server. Helped developed content components in jsp.
• Personal web site migration: migrated old personal web server (www2.bc.edu) from old ftp platform to webdav based apache server with single sign on ldap identity server.
• MDM ETL system: helped developed ETL job converting data from mainframe MQ to Oracle in Talend . Migrated MDM to IBM Websphere Datastage
• C++, visual studio

Confidential, Billerica, MA

Architect / Senior developer

Responsibilities:

• Web based interface ajax, web2.0 and javascript
• App server with OAS and Tomcat
• SOA architecture with web services (SOAP /Rest)
• Oracle 11g databases
• SOA Jms integration services
• JUnit testing
• IBM WAS app server

Confidential, Billerica, MA

Architect / Senior developer

Responsibilities:

• Web based interface ajax, web2.0 and javascript
• Ldap single sign on
• App server with Jboss, performance tuning with jvm
• SOA ESB architecture with web services (SOAP /Rest)
• Oracle, Sybase, Mysql databases
• Readhat linux server
• Open source tools and third party services like google map
• Edi, xml transactions, interfacing data with government, banks
• Junit JMeter testing.
• Catalog (Websphere Commerce) setup and development
• Mobile site interfaces

Confidential, Boston, MA

Architect / Senior developer

Responsibilities:

• Web based interface with Velocity, dojo ajax and javascript
• Framework with JEE, Spring and Hibernate JPA
• SOA Architecture with web services
• Oracle 10g, PL/SQL server

Confidential, Waltham, MA

Architect / Senior developer

Responsibilities:

• Architect, design software and hardware configuration. Interact with clinics users. Project management.
• JEE architecture, Weblogic App Server, Spring, Webflow, Hibernate, javascript, Ajax, RIA, eclipse, Jython, Python
• Oracle 10g etc., Performance tuning.
• ESB Integration, xml, web services, SAX/Dom/JDom, Restlet and JMS
• Scrum, Agile Programming, UML
• Websphere app server with different modules.

Confidential, Waltham, MA

Architect / Senior developer

Responsibilities:

• Developed marketing and sales system for alerting customers about potential domain names availability
• Domains inventory management system - web based system manage domain name inventory and customer information
• Architect & designed alerts system (mail, rss, SM) - send quote and alert messages to customer via different message types
• Converting mysql 4 to 5
• JEE, Spring, Swing, Struts, hibernate, java 5, Tomcat, JBoss, Ajax, eclipse, XML RIA.

Confidential, Boston, MA

Architect / Senior developer

Responsibilities:

• Architect and developed various modules for trading, compliance and rules management
• Architect Trading System (MOM, Diva and others)
• Interaction with users
• Managing trade for fixed income, stock, portfolio and compliance, trading rules from oracle db.
• Spring, Swing, Struts, Websphere, MQ, jsf, multi-tier web based architecture
• Oracle, Sybase, Perl, Solaris SOA architecture
• JMS message system with IBM MQ

Confidential, Wakefield, MA

Senior developer

Responsibilities:

• Developed web based system to interface government’s medicare reimbursment
• Confidential Fee Schedule Management Platform - manage patient claims and fee payment
• Spring, Swing, J2EE, struts, JSP, Jobss
• Websphere RAD 6, linux, solaris
• Oracle 10 g

Confidential, Wayland, MA

Architect

Responsibilities:

• SAP RFC Connector
• Supply chain management design
• UML design, Rational
• Netbeans, Eclipse
• Open source Swing, J2EE, portal portlet, Ajax, Jboss, Tomcat, Oracle, Linux
• SAP portal, ERP application configuration and customization
• Handheld devices supply chain management system
• Swing, J2EE, Jboss, Tomcat, Oracle
• Data mining, Business Intelligent
• Retailer, wholesaler, supplier integration
• Heavy transaction and performance analysis

Confidential, Westborough, MA

Consultant

Responsibilities:

• Web services for Order, Invoices and payment
• Porting J2EE application from Weblogic to Jboss environment
• Jbuilder / Netbeans environgment Servlet, EJB
• SAP Connector, RFC, C#, Swing
• Encryption algorithm, Public/Private key

Confidential, Wayland, MA

Architect & Chief Developer

Responsibilities:

• Architect, designed and ported code
• Interfacing with SAP/RFC Connector
• Interfacing with ERP packages like SAP, JDEdwards.
• JSP, servlet for front end, Swing
• XML JAXP, DTD, XSLT for data exchange. Used SAX and DOM parser
• EJB for Object layer with multple DBs (Oracle, Sqlserver, MySql,etc.)
• ANT Sun stuion one, java Logger for logging.
• Transaction Management.
• Reports for different roles.
• UML for project design & communication
• Full cycle project management
• Implementation for various customers.

Confidential, Andover, MA

Consultant

Responsibilities:

• Evaluated and designed the JMS engine. Use SwiftMQ and wrote wrapper for base class.
• XML DTD XSLT for message exchange
• Security and Access control architect
• SAN, Storage management, SNMP agent, CLI
• Oracle 8i and SQLServer database
• J2EE & JMS (SwiftMQ), .EJB, J2EE, NET integration, PERL, Swing java, Swing for UI
• VB .NET and Visual C++, Install Shield
• Integration with other storage system like EMC etc.
• 30 + development team

Confidential, Boston, MA

Consultant

Responsibilities:

• Architect, designed, implemented software package for searching and organizing their reading material.
• It’s a mixed integrated environment with VB, c++ and java.
• The database is in Verity with XML XSLT and style sheet for display data.
• Confidential was used to interface java and C++ search- engine.
• VB .NET, visual c++
• Java, J2EE, EJB, Swing for interface with Visual Cafe and Forte
• XML, XSLT, Verity Search engine
• Problem solving, re-architect to save deadline.