TECHNICAL SKILLS:

Language: Java, J2EE, PL/SQL, TypeScript, ES6, XML/XSD, XSLT/XPATH, AJAX, and UML.

Database: SQL Server, Oracle, and MySQL.

NoSQL: Neo4j, Mongodb, Elasticsearch, and Cassandra.

UI Development: JSF (Seam, Facelets, RichFaces), HTML5, CSS3, JQuery, D3, Angular, and Bootstrap.

Operating System: Windows, UNIX, and Linux.

Integration Tech: JSON, XML, REST and SOAP services.

Internet Application Server: WebLogic, WebSphere, JBoss, and Tomcat.

Java API: J2EE (Session and Entity Bean), JMS/MDB, Java 8, Spring, Struts, Hibernate, JUnit, JSF, and JSP.

Major tools: Eclipse,RAD/RSA, Toad, XMLSpy, Ant, Maven, NPM, Webpack, SVN, and GIT.

Development Methodologies: RUP, XP, Agile, and OOP.

PROFESSIONAL EXPERIENCE:

Confidential

Senior Full Stack Developer (Contract)

Responsibilities:

• Developed and implemented RIP (Retail Investment Platform) project with Redux and Angular 7 framework using Spring MVC, Solace MQ messaging, HTML5, TypeScript, JSON, Node.js, Angular 7, and Redux.
• Designed and implemented JWT module using Spring MVC, Oauth2 and JBoss Server.
• Configured and deployed the RIP and C3 Spring framework application to JBoss EPA application Servers.
• Designed and implemented the UI unit tests using Karma, Jasmine and Typescripts.
• Designed and implemented td - alert, print, supervisor overwrite, leveraged Confidential components.
• Designed and implemented npm-angular-components and deactivate guard service.

Confidential

Senior Full Stack Developer (Contract)

Responsibilities:

• Developed and implemented KRI (Key Resiliency Indicator) project with microservices architecture from scratch using TypeScript, Bootstrap, JSON, Express, NodeJS, Angular 2, and MongoDB.
• Designed and implemented GTI visual reports using HighCharts, Lodash, Typescript.
• Designed and implemented scheduler for ETL datasets (IIPM, EIM, Moog, and SM9) data into Mongodb and Elasticsearch using Python pandas library.
• Designed and implemented SSO module using authorization OpenID, JWT and Node.js.
• Configured and deployed the KRI application to production environment working in Bluemix Cloud; experienced through DevOps PaaS Deployment with setting up Jenkins, UCD, BlueMix, GitHub and Dyntrace.

Confidential

Full Stack Developer (Contract)

Responsibilities:

• Developed and implemented IHMS (Inventory Hierarchy Management System) project with microservices Domain-Driven Design using Angular JS, Bootstrap, JSON, Spring Boot, Java 8 and Drools.
• Designed and developed Advance Search request & task layer using Spring boot, Hibernate and SQL Server.
• Designed and implemented backend domain layer using Hibernate, Jersey, and Spring framework.
• Designed and implemented portal style home page using Angular directive, Java 8 and Spring MVC.
• Designed and implemented IHMS reports tool using lodash, ES6, RESTful services and Tomcat.
• Automated Selenium test with QA team (design, development and automate testing)

Confidential

User Experience Designer - Advanced (Contract)

Responsibilities:

• Developed and implemented Foresee project using Angular JS, Bootstrap, JSON, Neo4j and MongoDB.
• Designed and developed Advance Search layer using Spring-Data-Elasticsearch, and Neo4j graph database.
• Designed and implemented backend domain layer using MongoDB API, Neo4j API, and Spring framework.
• Designed and implemented portal style home page using Angular directive, and Spring-Data-Mongodb.
• Designed and implemented Foresee reports tool using lodash, ES6, Node.js, REST, Jersey, and Tomcat.
• Designed and implemented scheduler for ETL IIPM data into Mongodb using Quartz and Spring-data-Mongodb.

Confidential

Senior Application Developer (Contract)

Responsibilities:

• Develop and implement Revolution project using Angular, Bootstrap, JSON, Webstorm, and NodeJS.
• Designed and developed Revolution domain layer using Java 7 new features (Functional Programming, Lambdas, and Stream), and Play framework.
• Developed and implemented TOTES using Akka Actor, Play, REST, Jersey, Spring and Cassandra.
• Developed and implemented log system using ELK (Elastic, Logstash, and Kibana) framework.
• Developed and implemented web pages according the PSD from design team using HTML, CSS, AngularJs.
• Developed and implemented Junit test and integrations test using Junit and Selenium test tool.

Confidential

ESP (Enterprise Senior Developer)

Responsibilities:

• Develop and implement CORR (Canadian Organ Replacement Register) project using JQuery, HDIV, Advanced CSS, JSON, AngularJS, and HTML.
• Designed and developed CORR domain layer using Spring MVC, Spring Security, MyBatis, and PL/SQL
• Developed and implemented test plans for CORR search engine using JUnit test.
• Developed and implemented CAL (Central Auditor and Logging System) using Spring AOP and Jersey.
• Developed and implemented CPERS (Canadian Confidential t Experience Report System) project using JSTL, Spring MVC, REST Web service and Jersey.

Confidential

Senior Web Developer (Contract)

Responsibilities:

• Develop and implement responsive web design InsureNOW and Insure Mobile web layer using Angular, Bootstrap, JQuery, Advanced CSS, JSON and HTML.
• Designed and developed InsureNOW project domain layer using Spring MVC, MyBatis, REST Web Service, and Oracle PL/SQL, Stored Procedures.
• Developed and implemented test plans for REST web services using SOAPUI and JUnit test.
• Documentation of SPA technical design and REST web services using UML and SiteCatalyst.

Confidential

Senior J2EE Consultant (Contract)

Responsibilities:

• Developed and implemented ECMSS (Content Management Share Service) project using FileNet,
• WebSphere, and SOAP web services.
• Designed and developed Aero Plan project using SOAP web services, SAAJ and Java Thread.
• Developed and implemented test plans for SOAP web services using SOAPUI.

Confidential

Lead Developer

Responsibilities:

• Designed and developed SB MRDC (Small Business Mobile Remote Deposit Capture) project using Alogent API, ESB, Object Grid, SOA, Web Services SOAP and REST.
• Designed and developed Mobile Wallet project using JMS, MQ, Object Grid, REST and SOAP web services.
• Designed and developed RESL project using Spring JDBC, Hibernate-Validation, DAO, DB2, EBS, Jersey, SOAP and REST web services.
• Developed and implemented test plans for Web Services SOAP and REST using SOATest.
• Responsible for leading technical aspects of project from inception through to deployment.
• Participate in analysis and system design specification sessions.
• Documentation of design options and solutions according to SDLC methodology.
• Ensure that solutions adhere to development best practices and architectural principles.
• Anticipate obstacles and execute proactive approaches to issues.

Confidential

Senior J2EE Developer (Contract)

Responsibilities:

• Designed and developed Report Scheduling using Seam, Quartz, Hibernate, JSF and Web Service.
• Designed and implemented XMLTools including Merge, Compare, Extract and Update for large XML files up to 5GB size using SAX, stAX, JDom and XMLBean technologies.
• Developed and implemented IPS SCIFile, Pooling ratios, Assessment Notices and many other reports using POI, JXLS, iText, Web service, SOUPUI, JAXB, Hibernate and Stored Procedures.
• Developed and implemented Confidential ’s core business system IPS subsystems Inspection and Pooling ratios using Web Service, Strut, jQuery, Oracle PL/SQL, Stored Procedures and Rule engine.
• Designed and developed EMS (Event Management System) using Spring, WebBeans, Drools, JSON, REST Web Services, JQuery, Ajax, Angular JS, and Hibernate.
• Developed and implemented Portel pages and domain layer of Track System using WebSphere Portal, FileNet, BPF, JMS, MQ, Content Manager and Process Engine.

Confidential

Senior J2EE Developer (Contract)

Responsibilities:

• Developed and implemented CARDS Portal and Portlet pages using Weblogic Portal framework.
• Developed and implemented BPM workflow, controls using SOA, web services and WLI server.
• Developed and implemented CARDS decision rule engine using ILOG JRules and JAX-WS.
• Developed and implemented Documentum database access and search for the CARDS system.
• Designed and developed ISO-8583 parser for the Master CARDS retrieval and chargeback files.
• Developed and implemented CARDS (Cards Dispute System) using NetUI, JSP, Portal, DHTML and Ajax, SOAP, Java Beans, JMS, and JPD.
• Designed and implemented batch job to transfer the Essentis data files in the mainframe system using Spring Batch and ETL.

Confidential

Senior J2EE Developer (Contract)

Responsibilities:

• Developed and implemented ELRS system using Struts, Servlets, Toplink and Oracle technologies.
• Developed Document Summary and Standard Terms of Agreement reports using JClass technology.
• Developed workflow and domain layer using Toplink (ORM), Web services and WebLogic.
• Designed and implemented JUnit test cases with the Test-driven development (TDD) technique.
• Developed and implemented the Highway, Trans-Canada Pipeline search subsystem and search reports using Struts, Toplink and Weblogic application server.
• Developed and implemented CRS (Central Report Services) for JC-Class report server using JMS,
• Hibernate, Spring MVC, PL/SQL and JBoss application server. Implemented and transferred Legacy system report formats to regenerated new reports in PDF format.

Confidential

Senior J2EE Developer (Contract)

Responsibilities:

• Developed search module for TLR (Thomson Law and XML database) using Servlets, JAXP, Axis2 and SAX parser.
• Developed and implemented Docbuilder workflow-like using OSCAR XSL Architecture.
• Developed Library subsystem and implemented Tools business process for TLR.
• Developed and implemented Consult Carswell system using XML, XSL, DHTML, Struts, Servlets, Oracle, Apache Axis, ESB and WebSphere application server.
• Developed and published the book format document file in PDF format.

Confidential

Senior J2EE Developer (Contract)

Responsibilities:

• Designed and implemented Partner Direct security system (hazardous code injections) using J2EE filter technology.
• Developed and implemented sub-workflows for chips order merchant business process.
• Developed OMS (Order Merchant System) using JSP, XML/XSL, and DHTML, Servlets, Session Beans, JMS, Web services JAX-RPC and JPD.
• Developed and implemented work-list tasks (Pent Order, Schedule Install, Deployment, IP-Fax,
• Fax Documents and Mark as Deficient Order sub-workflows) for the OMS system.
• Developed and transferred the work tasks form AS400 legacy system to work flows of OMS system.

Confidential

Senior Java Developer (Contract)

Responsibilities:

• Configured and implemented the settlement claims system using Spring and iBATIS framework.
• Developed and implemented domain layer with POJO, DAO, SOA JAX-RPC and iBATIS sqlMap.
• Designed and implemented search engine for searching contract and order using J2EE and PL/SQL.
• Developed and implemented Settlements Confidential System using Spring-MVC, Hibernate, PL/SQL.
• Designed and implemented NRS ( Confidential ) system using JSP, Spring-MVC, JSTL, DHTML, iBATIS ORM, and Oracle Stored procedures.

Confidential

Senior Java Developer (Contract)

Responsibilities:

• Upgraded OCP (Online Credit Processing) to BASEL II system using Struts, PL/SQL, WebLogic.
• Fixed the bugs and optimized the web pages for OCP application includes Adjudication and
• Assessments systems.
• Developed and implemented CMP EJB, Session bean, JSP, and Java beansfor multi-tiers application.
• Developed custom tag libraries and domain layer with OOP for BASEL II system.
• Designed and implemented CCMS web pages using JavaBean, JSP, Struts, JSTL, EL and DHTML.
• Developed and implemented BASEL II system using J2EE, Struts, ESB and Stored Procedures.
• Developed and implemented Price Engine for the BASEL II system using MQ series, JMS and MDB.

Confidential

Senior Java Developer (Contract)

Responsibilities:

• Designed and developed a number of JSP, Servlets, Java beans and portal pagesfor Bell.ca system’s
• Site (Weblogic Portal, WLCS; Oracle and SQL server).
• Created and developed web pages for the shopping cart using WLCS (WebLogic Commerce Server).
• Designed and implemented InternetExpressVUweb pages using JavaBean, JSP, and Hibernate.
• Developed and implemented e-move and e-disconnect web pages using mail and XML format.
• Developed and implemented the several billing systems to one-bill system with n-tiers internet system in Bell.ca using EJB, JAX-RPC and using Tibco API connecting with Legacy main frame system.
• Upgraded online user web pages to Weblogic 8.1 and implemented portal for wireless web pages.

Confidential

Senior Programmer (Contract)

Responsibilities:

• Designed and developed Confidential client’s information web application using Struts, J2EE, and Sybase.
• Designed and implemented PDF web pages using FOP for Mutual Confidential charts and reports.
• Used the full spectrum of J2EE technology including specific J2EE design patterns; designed and implemented a number of custom JSP Tags (included table, tree, format date and currency).
• Designed and implemented Openpfa web site for Mutual Confidential Fee Management.
• Created JSP, Java beans and stored procedures using WebLogic application server and Oracle v9i.
• Designed and implemented portfolio risk and fee management of mutual Confidential Web application.

Confidential

Senior Java Programmer (Contract)

Responsibilities:

• Defined and designed user cases and GUI usability test using UML, and OOD methodology.
• Designed and developed JSP, and Session beans in model layers of internet application connecting Sybase Enterprise Server, Red Brick, Informix and Oracle Server.
• Designed and implemented message listener server talking to Object Control Middleware - EJBs
• Using session bean (socket connect to mainframe), and JSP.
• Designed and implemented Internet reporting with output formats as PDF, Excel, HTML and Text, used Crystal Reports.
• Special tasks included:
• Configured and setup relational database Sybase and Oracle connection pooling in WebSphere.
• Implemented Web Server and Database Server monitoring using Java Thread.
• Implemented Time delay and refreshing session using XML, JSP and JavaScript.
• Implemented client member reporting using J2EE technologies - JSP, EJB, Websphere and JReport.
• Designed and implemented middleware message system using JSP, EJB, and XML.

Confidential

Software Developer

Responsibilities:

• Developed System Administrator Java interface for LSF Analyzer from getting requirements to completion. (LSF - Optimal Control of Computing Resources, Distributed Resource Management)
• Customized, debugged and tested SiteAssure system, mainly using Java Swing, Sitraka JClass and Thread for Charting. (SiteAssure - monitor the resources and database for Web sites).
• Defined and designed automated test scenarios, test cases, white box testing and processes throughout the development lifecycle.
• Developed and implemented for the subsystems.
• Special tasks included:
• Developed metric and events log reporting system using JavaBeans, JDBC, Swing/AWT, XML, J2EE, and Oracle PL/SQL, stored procedures.
• Designed and implemented LSF Analyzer console system for reporting analysis.
• Designed and implemented console communications framework through TCP/IP, socket and FTP, C++.

Confidential

Programmer/Analyst

Responsibilities:

• Designed, coded, tested and implemented solutions to problems in existing applications and programmed to integrate new packages (DYNA, Project plus) using Visual Basic.
• Performed business analysis to design and implement Tenant Billing and Recovery system for AR.
• Used MRI scripts, Access and Crystal Reports to produce accounting reports (GL, AP and AR).
• Programmed store procedures, triggers and rules to build/tune the database in SQL server.
• Special tasks included:
• Developed a report system to generate sales comparison for tenants using MS Access.
• Designed and coded tenants billing recovery system using Visual Basic.
• Developed a Risk Management System for handling claims using VC++.
• Transferred data from Timberline to MRI system by using VC++ parser raw data.
• (VC++, Visual Basic, SQL server, HTML, Linux, MS Access, and MRI)