SUMMARY:

• 20+ years in software design and development area in healthcare, finance, retail and telecom field.
• Technical architect/consultant wif a proven track - record of SOA design/development, familiar wif ws-service specifications.
• Solid design and development experience wif IBM middleware stack such as DataPower, WebSphere Message Broker, MQ, WAS etc.
• 10+ years in architecture area, familiar wif Togaf/Zachman frameworks.
• Demonstrated experience in analysing, evaluating and implementing large-scale solutions Experience and knowledge for teh Cloud, implemented teh hybrid solution for HOOPP.
• Certified PMP, deep understanding of software development life cycle movements, familiar wif different methodologies such as RUP, XP, Agile, Strum etc.
• Strong problem-solving capabilities including teh ability to defend recommendations and decisions, deep experience on DataPower troubleshooting.
• Hard working and be able to take extreme pressure to deliver projects according to teh tight schedule, good consulting skills and result focused.

TECHNICAL SKILLS

• Application Development Technologies Java and JEE, JDK 1.5, 1.6, Hibernate, Spring, Struts, JAXB, JAXP, Axis, PL-SQL, C/C++, WSRP, XML, XSLT, XQuery, JSON, Java script, Perl
• Middleware DataPower(3.8.1, 4.x, 5), WebSphere message broker(6.1, 7.0.x, 8.0.x), WebSphere
• Application Server (5.x, 6.x, 7.x, 8.x), WebSphere Portal(6.x, 7.x)
• Relational Database Oracle, DB2, MS SQL Server
• Modelling Enterprise Architect, Rational Software Modeler, ERwin

PROFESSIONAL EXPERIENCE

Care Solution Designer

Confidential, ON

Responsibilities:

• In charge of teh solution design for teh DHIR-IRF API services basing on teh JEE and WebSphere technology.
• Working wif BAs to gather requirement from business users, review teh BRDs, documentation in confluence and JIRA. o Working wif architects, running team reviews including security, working flow etc.. basing on their guideline and policies.
• Leading a team of developers, providing different deliverables to different projects basing on requirements, performing daily activities and solving conflicts using JIRA and confluence as tools. o Working wif infrastructure team to solve different issues wif internal/external vendors.
• Working wif standard architect and developers to solve teh conflict between FHIR spec and implementations.
• Participated in enterprise integration architecture design and development of multiple projects.
• Implement and design teh solutions by leveraging DataPower, WebSphere Message Broker, WebSphere portal, Active Directory, STS, PDP etc.
• Solving teh difficult issues project encounter such as Portlet integration through DataPower, STS/PDP small token service etc.
• Design and developed teh DataPower web service leveraging WSDLs, XML/XSLT/XQuery, WS-* standards, HL7v3, HL7v2.

Environment: Java 1.7/1.8, Websphere liberty, Restful Service (JSON), JEE, Oracle 11GR2 and 12C, FHIR, HAPI, Javascripts, node.js, IBM DataPower Appliance X50/52, Load Balancer, Angluar JS, XML, SNOMED-CT, Maven.

Confidential

Architect/Senior Consultant

Responsibility:

• Provided teh integration solutions for different projects involving TSYS, Mastercard, MBLOX etc.
• Providing design and development for teh digitization services (micro service), including support tablet(iOS).
• Setup guidelines and principles for integration patterns. o Providing consulting service to teh Hub team, mostly leveraging teh DataPower appliance to provide integration service to different channels.
• Implement different security mechanisms for HUB including Mutual SSL, oath, SAML, JWT etc.
• Helped and provided teh support for teh API Connect environment setup and development evaluation.
• Environment:
• Angular 2, JSON, XSLT, IBM DataPower Appliance X50/52 Clustered, TIBCO BW, TIBCO BPM, FILENET, Load Balancer, API Connect, IBM WebSphere Liberty, MQ, Mobile, Agile methodology, iOS.

HOOPP Solution Architect

Confidential, ON

Responsibility:

• Leading teh research and design for enterprise cloud strategy, design and develop teh enterprise cloud POC architecture /technical points, as SME to implement teh IaaS (Microsoft Azure) and SaaS (Office 365) solutions.
• Design and develop teh corporate blueprints, defines & reviews teh design of solutions put forward by Pension Systems, Corporate Systems to ensure they are consistent, practical and implementable which are following teh HOOPP's policy, IT strategy and framework.
• Evaluated teh Case Management products such as Microsoft Dynamics, Kofax Total agility. Review teh integration solution for Oracle EBS wif internal/external financial vendors. Maintain and update teh Corp application inventory and logical architecture artefacts of Providing consulting service to teh Data Centre Migration project, successfully implemented in 2015.

Confidential

Consultant

Responsibility:

• Help out teh hospital to connect to CGTA. o Solving teh certificate and key issue between hospital and CGTA. o Help and maintain teh hospital adapter on MQ/WMB and teh portal. o Help troubleshooting for different issues related wif middleware.
• Participated teh cards end to end integration architecture design and development. o Participated teh business requirement gathering, refine teh business cases wif BA and TSAs.
• Coordinated wif team members, define/design/develop teh WMB framework for project including audit, logging, authentication and authorization.
• Designed and developed teh solution POC including workflows, mutual ssl termination, IMS and TSYS integration, solving gaps.
• Providing teh consulting service to teh infrastructure build including topologies, DR strategies.
• Involved all teh activities in SDLC cycle, including gating process, architect document, BRD design and review, TDD design and review, QA strategy review, Operation/Transition document review, solving difficult technical issue/concerns, QA support, production issue troubleshooting etc.
• Participated in enterprise integration architecture design and development of multiple projects. o Implement and design teh solutions by leveraging DataPower, WebSphere Message Broker, WebSphere portal, Active Directory, STS, PDP etc.
• Solving teh difficult issues project encounter such as Portlet integration through DataPower, STS/PDP small token service etc.
• Design and developed teh DataPower web service leveraging WSDLs, XML/XSLT/XQuery, WS-* standards, HL7v3, HL7v2.
• Presented technical architecture to clients, architecture review board, operations and other stakeholders o Coordinated wif different teams to implement and verify integration artefacts such as HL7 V3 message mapping definitions etc..
• Reviewed and contribute on Enterprise Logical Architecture blueprints.

TECHNICAL SKILLS

• Application Development Technologies Java and JEE, JDK 1.5, 1.6, Hibernate, Spring, Struts, JAXB, JAXP, Axis, PL-SQL, C/C++, WSRP, XML, XSLT, XQuery, JSON, Java script, Perl
• Middleware DataPower(3.8.1, 4.x, 5), WebSphere message broker(6.1, 7.0.x, 8.0.x), WebSphere
• Application Server (5.x, 6.x, 7.x, 8.x), WebSphere Portal(6.x, 7.x)
• Relational Database Oracle, DB2, MS SQL Server
• Modelling Enterprise Architect, Rational Software Modeler, ERwin