SUMMARY:

• 15+ years experience in Java /J2EE design and development. Experience using different frameworks and standards such as Spring, Spring Boot, Struts, Angular, TypeScript, Node.js, Bootstrap, Java Portlet, EJB, JMS, MDB, Web Services (JAX - RS, JAX-WS), JPA, Hibernate and iBatis.
• 10+ years experience in WebSphere Application Server, WebSphere Portal Server (versions 6, 7, 8 and 8.5) and Lotus Web Content Management System in large and mission critical WebSphere environments including banks and governments.
• Strong working knowledge of HTML5, CSS3, Bootstrap, Node.js, responsive design, JQuery, Angular, etc
• Working experience with OAuth2, JWT, Swagger, API Connect and OpenAPI
• Knowledge of Spring Microservices, Docker, Kubernetes, and AWS
• Solid experience with Rational Application Developer, Visual Studio Code, Subversion, GIT, Jenkins, etc
• Good knowledge of Object Oriented Programming and Design Patterns
• Working experience with test driven development
• System integration (7+ years): SAP, PeopleSoft, SharePoint using Web Services, WebSphere MQ, etc.
• 3 years experience in AODA (WCAG 2.0) compliant application development
• 10+ years experience as Business Systems Analyst. Good documentation skills in BRD, SRS, SDS, etc using UML Modelling.
• Solid working experience (6+ years) with AIX/Unix, Sun Solaris, etc
• Good knowledge of Zachman Enterprise Architecture processes
• Excellent research, analytical, evaluation and problem solving skills
• Good team player and willing to take on responsibilities
• Good track record in meeting project deadlines
• Excellent presentation and communication skills. Able to communicate with users at all levels
• PMP certified

TECHNICAL SKILLS:

Platforms: Windows, Linux, AIX, Solaris

Programming Skills: Java 1.4-1.8, JSR286 Portlet, Spring MVC Portlet, Java/J2EE, EJB, JPA, PL/SQL, SQL, DOJO, JavaScript, AJAX, XML/XSLT/XPath, Web Services, JAX-RPC, JAX-WS, JAX-RS, iBatis, Hibernate, Struts, Spring Framework, Angular, Node.js, ANT, HTML 5

Application Servers: WebSphere Application Server 6.x. 7.0, 8.0, WebSphere Portal 6.0, 6.1.5, 7.0, 8.0, 8.5, IBM Forms Server 8.0, Forms Experience Builder 8.5, JBoss

Middleware: WebSphere Process Server, DataPower XI50/52

Databases: Oracle, DB2, MS SQL Server, MongoDB

Tools: Rational Software Architect / Rational Application Developer, Visual Studio Code, WebSphere Process Designer, WebSphere Integration Developer (IBM Integration Designer), iReport Designer SoapUI, Subversion, GIT, Maven, Jenkins

Others: Zachman Enterprise Architecture Framework, RUP, ITIL, SDLC, SOA

PROFESSIONAL EXPERIENCE:

Confidential

Developer Level 3

Responsibilities:

• Replace Struts UI with Angular 6, Bootstrap and Node.js
• Design and develop REST API for Angular front using Swagger, OpenAPI and API Connect
• Security implementation using OAuth2 and JWT
• Design test plan
• Architecture design
• Provide solution and mentoring to the team
• Developed application using Spring IoC, Spring Security, JPA and Oracle
• Designed cross schema database structures.
• Designed and developed scheduled tasks using WebSphere Timer Manager and CommonJ API
• Designed and developed text encryption using Entrust PKI API.
• Designed and developed file dispatch and activity logging.
• Implemented changes in the intake module to support this new service using Struts, REST and JAX-RS.
• Developed backend persistence using JDBC and EJB.
• Staging and UCD implementation.
• Design and documentation
• Development of new features and changes
• Struts-based solution with EJB, JPA, MQ and SOAP services backend
• Developed servlet filter to protect against Cross Site Scripting (XSS) attacks
• Mobile version development
• Redesigned Accordion component for AODA compliance
• Angular development
• Developed back end JAX-RS based REST services.
• GoogleMap API development
• Developed application using Spring MVC, Spring IoC, Spring Security, JQuery, Bootstrap, JPA and Oracle
• Configuration of development environment. Build and release.
• Database trigger development
• Documentation
• J2EE / Portlet Design and Development using JSR 286, Spring MVC Portlet framework, Spring Framework, DOJO, JasperReport, JPA, RSA 8.5, JasperReport Studio and ClearCase following Ontario Public Service IT Standards and Guidelines
• Delivered new features and reports for IPS
• Refactored and optimized IPS framework
• Upgraded development environmentsign and Development using Struts, Spring Framework, DOJO, JasperReport, JPA, RSA 8.5, JasperReport Studio and ClearCase following Ontario Public Service IT Standards and Guidelines
• Analyzed problems in generating large reports (PDF and CSV). Designed and developed solution using virtualizer, new Struts Action controller and direct CSV output
• Migrated all JasperReports to UTF-8
• Upgraded development environment
• Participated in testing and build
• Migrated code following AODA / WAI-ARIA standard and compliant with different web browsers (IE, Chrome and FireFox0).
• Tested AODA compliance using HiSoftware Compliance Sheriff 4.6 and JAWS.
• Planned delivery to UAT

Confidential

Portlet Development Lead (consulting)

Responsibilities:

• Portlet design and development using JSR 286, jQuery, JPA, RSA 9 and Rational Team Concert
• Integration with Documentum Content Management System using Web Services (SOAP, REST) and IIB (IBM Integration Bus).
• Developed of Lotus WCM Workflow and JSP components
• Led and mentored developers in Toronto, Montreal and India.
• Integration with external site using Web Application Bridge
• Responsible for deployment to DEV and UAT environments
• Assisted unit and integration testing

Confidential

Portal Specialist (consulting)

Responsibilities:

• Portlet design and development using JSR 286, Spring MVC Portlet, jQuery and JPA/Hibernate
• Forms Experience Builder development
• Ensure AODA compliance and tested with JAWS.
• Portal integration with SharePoint and PeopleSoft using SOAP and REST web services
• Integration with systems using WebSphere SIBUS and MDB
• Theme design and development (Portal 8 responsive theme)
• WCM API development
• WebSphere Portal 8.0 environment administration, integration and support including problem resolution, upgrades, fix packs, PMR, etc.
• Migration of intranet from portal 6.1.5 to 8.0.
• Requirements and design meetings with clients and other teams
• Release and deployment
• Documentation and knowledge transfer

Confidential

Forms Experience Builder Developer / Designer (consulting)

Responsibilities:

• Application design and development using Forms Experience Builder for WebSphere Portal 8.0
• Backend REST web services design and development
• Service description development integration web services with Forms Experience Builder Server
• Built PDF reports using JasperReport and iReport Designer
• Ensure AODA compliance and tested with JAWS.
• Design testing plan for User Acceptance Tests
• Documentation and knowledge transfer

Confidential

WebSphere Portal Developer / Designer (consulting)

Responsibilities:

• Portlet design and development using Spring MVC 3.0, JPA, EJB 3, jQuery and WebServices for WebSphere Portal Server 7.0
• Designed and developed eForm portlet framework using Forms API and IBMWorkplaceFormsServerPortlet.
• Design, development and implementation with webMethods using Web Services.
• Ensure AODA compliance and tested with JAWS.
• Built and supported portal environments for development team
• Created deployment instructions for change releases
• Customized portal theme for service delivery portal
• Designed functional testing and participated in performance testing
• Application support and bug fixing
• Documentation using Confidential 's enterprise architecture standard.

Confidential

Portal Specialist / Designer (consulting)

Responsibilities:

• Designed and developed portlet applications using JSR286, Spring MVC 3.0, JPA, IBM Forms API and Web Services.
• Built PDF reports using JasperReport and iReport Designer
• Design, development and integration with GIS Web Services and GoogleMap API.
• Theme and WCM design and development.
• Migrated company web site to WebSphere Portal 8.0 using responsive theme.
• Ensure AODA compliance and tested with JAWS.
• Installed and configured WebSphere Portal 8.0 environments (development, test and production)
• Wrote BRD, SRS and SDS
• Performed environment performance tuning
• Created installation and configuration documentation
• Portal administration, ongoing support, upgrade, fix packs and problem resolution.Immigration Portal Upgrade
• Upgraded from WebSphere Portal 6.1.5 to 8.0 on virtual portal
• Migrated WCM from 6.1 to 8.0
• Ensure AODA compliance and tested with JAWS.
• Customization of existing desktop theme.
• Designed and created new responsive theme for mobile devices.
• Planned and conducted UAT on desktop and mobile devices.Energy & Environmental Management System
• WebSphere Portal 8.0 (with CTC 4.0) design and development including authoring templates, presentation templates, WCM contents, WCM design components, taxonomy, page templates, workflow, etc.
• Component customization using CTC 4.0
• Ensure AODA compliance and tested with JAWS.
• JSR286 Portlet design and development using Spring MVC 3.0, jQuery, JPA/Hibernate
• Theme design and development
• WCM component design, development and customization
• Application support and bug fixing

Confidential

IT Specialist (consulting)

Responsibilities:

• Developed and support of JSR 286 Portlets and SOA / mediation modules.
• Integration with SOA services (e.g. payment gateway) using Web Services.
• Integration with subsystems using WebSphere SIBUS and MDB.
• Administration of portal sites and middleware systems (WebSphere Process Server 7.0, DataPower XI50).
• Release and deployment to WebSphere Portal Server and WebSphere Process Server.
• Administered development, testing, disaster recovery and production portal environments comprising of IBM HTTP Server, WebSphere Portal Server, Tivoli Directory Server, Tivoli Access Manager, Tivoli Directory Integrator, WebSEAL, DB2, DB2 HADR, Tivoli Storage Manager, AIX UNIX, etc.
• Application support and bug fixing
• Ongoing sustainment and administration of production environments
• Responsible for disaster recovery and PMR troubleshooting
• Created operational guides and portal environment recovery procedures.
• Provided and knowledge transfer to operating team.

Confidential

Lead Software Application Developer, Portal Lead (full time)

Responsibilities:

• Design, development and integration with middleware services (MQ and DataPower) using JMS and Web Services.
• Lead application developer responsible for transforming business requirements into technical design. Design and development of online line trading and portfolio analysis system using WebSphere Portal, personalization, JSR168/286, DOJO 1.6, Spring (MVC Portlet, IoC, AOP) and Hibernate
• Responsible for Staging and Release Management for different development facets following SCM (Software Configuration Management) process.
• Tech lead in upgrading WebSphere Portal from 6.0 to 6.1.5.3 and reconstructing 24 portal environments for online trading system.
• Created System Build Guides for production team.
• Co-ordinated environment implementation activities with different teams including DBA, firewall, network and infrastructure at different levels.
• Administration and support of portal sites.
• Created Operational Guide and Release Deployment instructions. Provided to operation team.
• Application support and bug fixing
• Participated in performance tuning and load testing.
• Participated in code review of development and change requests
• Participated in project management and technical meetings
• Participated in the design and execution of testing plan.
• Designed and implemented code analysis system using company coding standard
• Responsible for change requests, bug fixing and issue resolution

Confidential

WebSphere Portal and Lotus WCM Consultant / Designer (consulting)

Responsibilities:

• Portlet design and development (JSR286)
• Built PDF reports using JasperReport and iReport Designer
• Portal and WCM design and development.
• Theme and skins design and development
• Administration and support of portal sites including changes, configurations, release and deployment, fixes, upgrades, syndication, synchronization, troubleshooting, performance tuning, etc.

Confidential

Systems Analyst (consulting)

Responsibilities:

• Lead analyst for multiple new development projects and enhancements of legacy systems
• Established Systems Analysis practice as well as requirements and design templates for the team.
• Interacted with the business analysts to understand the requirements
• Interviewed Subject Matter Experts for elicitation of business requirements and processes.
• Captured “current state” and designed “future state” of existing systems.
• Interacted with solution architects and technical leads to define/develop the interface of the software components
• Participated in the development of Business Architecture artefacts.
• Participated in the development of Architecture Blueprints.
• Designed and developed Application Architecture artefacts (Use Case Specification, Use Case Diagrams, Activity Diagrams, Class Diagrams, Sequence Diagrams, State Transition Diagrams, Entity Relationship Diagrams etc.) following company’s SOA and Web Services standards
• Facilitated AIA reviews and provided recommendations for governance approvals
• Data Modeling
• Participated in the development of testing strategies and testing plans with the testing team.

Confidential

Systems Analyst

Responsibilities:

• Transformed the paper based inspection process into paperless process for 30 site inspectors using SSL VPN (Virtual Private Network) and mobile wireless technology.
• Designed and developed project architecture..
• Implemented two-factor authentication security
• Designed and facilitated test cases, system testing and UAT
• Designed and facilitated user .

Confidential

Systems Analyst, Tech Lead, Project Manager

Responsibilities:

• Developed portlets for Building Inspection using JSR168 and DOJO AJAX with RAD 7.5
• Developed portlet for integrating with Lotus Quickr using REST
• Installed and configured WebSphere Application Server, WebSphere Portal Server 6.1.5 and Lotus Web Content Management (WCM) system
• Designed intranet solution for the integration of existing knowledge bases, applications and communication/collaboration services.
• Developed and customized theme and skin for WebSphere Portal 6.1 and 6.1.5 using company design standard
• Designed WCM such as taxonomy, Authoring and Presentation templates. Administered WebSphere Application Server, WebSphere Portal Server and Lotus Web Content Management System.
• Integrated portal with Domino Directory
• Configured search engine and integration with document repository in Lotus Quickr
• Implemented SSO integration with Domino Email, Lotus Quickr and SameTime using LTPA (Lightweight Third Party Authentication)
• Designed architecture framework and templates for the project.
• Developed web content governance with the users.
• Created project management plan.
• Managed team performance, project tasks, project constraints and procurement process.
• Designed security infrastructure including DMZ requirements, reverse proxy using EdgeServer and SSL requirements
• Designed and facilitated test cases, system testing and UAT
• Application support and bug fixing

Confidential

Systems Analyst, Tech Lead, Project Manager

Responsibilities:

• Replaced traditional file system with Lotus Quickr for internal staff
• Created project management plan.
• Managed team performance, project tasks, project constraints and procurement process.
• Integrated with Domino Directory
• Migrated DB2 to Oracle 10g
• Implemented SSO integrated with Domino and WebSphere Portal using LTPA
• Administered WebSphere Application Server, WebSphere Portal Server, Lotus Quickr Server and Lotus Web Content Management System..
• Designed and facilitated test cases, system testing and UAT

Confidential

Systems Analyst

Responsibilities:

• Process re-engineering project providing one-stop services to 180,000 town residents and business partners.
• Developed Business Requirement Documents, UML Modeling and Architecture Documents
• Designed and facilitated test cases, system testing and UAT
• Provided inputs to RFP and vendor evaluation process
• Coordinated user with the vendors

Confidential

Systems Analyst, Tech Lead

Responsibilities:

• Re-engineering and consolidation of legacy applications (VB6 and Oracle Forms) using J2EE standard following Software Development Life Cycle
• Built PDF reports using JasperReport and iReport Designer
• Defined System Functional Requirements and Supplementary Specifications documents.
• Developed logical and physical designs/models.
• Integrated with LDAP and GIS system.
• Designed and executed unit test cases, system testing and UAT
• Application support and bug fixing