PROFESSIONAL EXPERIENCE:

Confidential

Sen. J2EE Developer (contract)

Responsibilities:

• Developing microservices for Salesforce integration and business flow.
• Developing and enhancing responsive GUI using various frameworks.
• Developing new and enhancing with schemas and refactoring existing secure micro - services for accounting, banking and insurance clients: Intuit, Toronto Dominion, Ontario Medical Association, Intellect Design.
• Developing AODA compliant PDF reports.
• Migrating existing micro-services into Kubernetis cloud.
• Production support and monitoring.
• Docker learning and installation, developing new and enhancing existing secure micro-services for accounting, insurance and banking front end and user registration, migrating micro-services from Docker cloud into Kubernetis cloud, developing PDF reports using Jasper Reports and iText, working on AODA compliance for reports and web site, investigations and debugging, Json-based schema generation, Junit testing, documentation. Responsive GUI development.

Languages and Technologies used: Java 8/J2EE, Spring-Boot, JavaScript/ExtJs/React JS/TScript, Fuego/Mojo, Ajax, HTML, iText, Jasper Reports, RESTful WS, Docker, Kubernetis, mvn, Jenkins, Eclipse, Tomcat, Apache, Clustering, Mongo DB, Oracle, Junit, Jira, AODA, Postman/Insomnia, Git Hub/BitBucket/Git and SVN, SourceTree, JBoss, Jackson/Gson, Jira, Confluence, yaml, helm-charts. IntelliJ, Windows10/Mac OS, ksh, Rest Easy, Salesforce.

Confidential

Sen. J2EE Developer (contract)

Responsibilities:

• Design and Development of SADIE, a Government system for pharmaceutical coverage.
• Design and development of search tool to supplement cloud development environment.

Languages and Technologies used: Java/J2EE, Appian Expression Language (Lisp), Appian BPM, SAML, Hibernate, XML/XSD, JavaScript/jQuery, Ajax, RESTful WS, HTML/css, ant, Eclipse, WebLogic, Apache, Clustering, SQL Developer, SQL/PL-SQL, Oracle Server, Microsoft Server, Junit, Rally, Functional Programming, AODA, PITA.

Confidential

Sen. Software Developer / Tech Lead (contract)

Responsibilities:

• Design and Development of front and back end security components for e-Commerce Financial Applications.
• Design and development of a high throughput, mission-critical, high-availability insurance enrollment and payment module, securing the transactions against violations, integration with mainframe-based modules.

Languages and Technologies used: Java/J2EE, JavaScript, Ajax, RESTful WS, jQuery, HTML, JSP, JSTL, Scriplets, Tag Library, CSS, ant, Spring, Struts MVC, Eclipse, WebSphere, Clustering, DBVisualizer, SQL/PL-SQL, DB2 Server, log4j, Python, pdf, Junit, Maniframe, Cobol, InfoView.

Confidential

Software Developer (contract)

Responsibilities:

• Developing front and back end components for Long Term Care Medical Application that encompasses insurance, payments, assessments.

Languages and Technologies used: Java/J2EE, JavaScript, jQuery, HTML, JSP, JSTL, Scriplets, CSS, ant, Maven, bash, Spring, Spring MVC, MV/VM, Web Services, Eclipse, SQL/PL-SQL, SQL Server, SQL Server Management Studio, ORM (WeObjects), log4j, perl, Jasper, iText, pdf.

Confidential

Programmer/Analyst (contract)

Responsibilities:

• Providing production and second level support to e-commerce J2EE application (Authorized Requestor Information System); developing new modules for inter-ministry secure document transfer and payments.

Languages and Technologies used: Java/J2EE, JavaScript, HTML, Scriplets, CSS, JPA/EclipseLink, Oracle, ant, Harvest, JUnit, Solaris, ksh, MVC/Struts, Web Services, Eclipse, Spring, SqlDeveloper, Toad, WebLogic, log4j, perl, ksh, sftp, Mojo.

Confidential

Software Developer (contract)

Responsibilities:

• Development of cloud-based Mobile Device Management JEE application.

Languages and Technologies used: Java/JEE, JavaScript/JQuery, HTML, CSS, Hibernate, SQL Server, Oracle, Android, BlackBerry, GIT, Jenkins, JUnit, TestNG, Mockito, cygwin, bash, SQL, PL/SQL, MVC/Struts2, Web Services, Active Directory, JBoss, Tomcat, JSON, Eclipse, Spring, Gson, Restless/RestEasy, Maven, SR&ED preparation.

Confidential

Software Developer (contract)r

Responsibilities:

• Development of new features and enhancement of e-Commerce and Content Management suite of JEE applications.

Languages and Technologies used: Java/JEE, EJB, JavaScript, Ajax, ExtJS, HTML, CSS, Hibernate, SQL Server, DB2, cygwin, bash, SQL, PL/SQL, MVC/Struts2, Web Services, Axis, JBoss, Tomcat, JSON, WebSphere, Eclipse, Spring, Google Commerce, Gson, Maven, SR&ED preparation.

Confidential

Software Engineer/Software Developer (contract)

Responsibilities:

• Development, design and enhancements of client-server application used for Lotus Notes backup.

Languages and Technologies used: Java/Java Web Start, HTML, JavaScript/Json/Jon, C/C++/VC++, Perl, ksh, PL/SQL, DB2, Sybase, Oracle, Lotus, MVS 2003, Eclipse, GUI, CGI, Applets, vi/gvim, CygWin, multi-processing, multi-threading, sockets, TCP/IP, Unix, Windows, AIX, Linux, VMWare, Cloud Computing, Ant, makefile, IE/Chrome/Mozilla, ClearCase, CVS, Yahoo Widgets, Design Patterns, client-server, Language Processors, Lotus Notes API, Purify.

Confidential

Programmer/Analyst (contract)

Responsibilities:

• Design and development of metadata data warehouse indexing and search applications (back and front ends).
• Design and development of LDAP-based query and report application to keep track of network subscribers.
• Design and development of data extraction module to supplement PeopleSoft functionality.
• Customizing and productizing existing payments and data encryption and transfer applications for new functionalities.
• Evaluating new technologies for website security. Planning and implementing Java 6 migration of enterprise applications.
• Pdf generation.
• Complying with Government of Ontario and Confidential security regulations.
• Participating with multi-departmental users in joint application development sessions.

Languages and Technologies used: J2EE/J2SE, EJB, Java, JavaScript, Ajax, Websphere, MVC, Struts, DisplayTag, MQ Series, Middleware, Design Patterns, XML, HTML, CSS, JDBC, Spring/IoC, iBatis, LDAP, ksh, DB2, SQL,Windows 2000/XP, Unix AIX, Rational Workbench, Eclipse, RUP, Lucene, Luke, Data Warehouse, DataStage, Cognos, PeopleSoft, Excel, Access, IE/FireFox, ftp, iText, Plumtree enterprise portal, Ant, Maven, SR&ED preparation.

Confidential

Product Developer (contract)

Responsibilities:

• Developing components for Work-Flow-Management system
• Design, development and support of enterprise system components
• Configuration Management
• Implementing various use cases based on clients needs
• Investigations and debugging
• GUI development
• Converting modules to Java 5
• Testing; Architectural design
• Developing J2EE-based Order Management application (front end and back end) for the client (Videotron)
• Developing business rules for the product catalog
• Performing Business Analysis.

Languages and Technologies used: J2EE/J2SE, EJB, JavaScript (Rhino), GWT, Ajax, Tomcat, Websphere, Weblogic, iLOG, Swing, XML, XSLT-FO, HTML, SAX, JDBC, OLE/COM, PL/SQL, ksh, Oracle, Windows 2000/XP, Linux, Solaris, Toad, Visio, Eclipse, XmlSpy, Stylevision, Googlemaps, Ant, Maven, SR&ED preparation.

Confidential

J2EE Solutions Developer (contract)

Responsibilities:

• Developing solutions for VOIP service provisioning within J2EE-based framework Design, development and support of a bridge between J2EE server and Amdocs or other external systems and switches
• Implementing various use cases based on client’s needs
• Investigations and debugging
• Tools Development
• GUI development
• Testing
• Architectural design
• Second Level product support
• Product components installation and configuration.

Languages and Technologies used: J2EE, EJB, VB, JavaScript, XML, HTML, SAX, JDBC, OLE/COM, PL/SQL, ksh, Oracle, Access, UNIX (Solaris), Linux, Windows 2000/XP, Toad, Visio, Microsoft Visual Studio, Eclipse, SOAP, Web Services, VOIP, Amdocs, Nortel, Weblogic.

Confidential

Sen. Java/C++ Developer (contract)

Responsibilities:

• Developing a bridge between legacy server and web services
• Design and development of a custom security and obfuscation library
• Implementing various use cases based on client’s needs
• Investigations and debugging
• Object modeling
• Configuration Management
• GUI development
• Testing
• Architectural design.

Languages and Technologies used: Java/VC++/C++/J2EE/VB, Powerscript, XML, SAX, JDBC, OLE/COM, PL/SQL, ksh, Sybase, Powerbuilder, UNIX (HP), Windows 2000/XP, UML, Clearcase, Rational Suite, Embarcadero, Visio, Microsoft Visual Studio, LIS/GIS, Eclipse, SOAP, STL.

Confidential

Programmer Analyst (part-time contract, telecommuting)

Responsibilities:

• Performing auditing of software inventory
• Developing security procedures and algorithms
• Developing new modules for drug dispensary application in accordance with the Ministry of Health regulations.

Confidential

Sen. Programmer/Analyst (contract)

Responsibilities:

• Conversion of Stratus-based driver and medical license Photocard server system to Solaris platform
• Investigations and debugging of multithreaded server
• Control server development
• Preparing user documentation, architectural diagrams and release documents, logical and physical designs
• Gathering user requirements and improving system architecture
• User
• Data Conversion and Auditing
• Testing and QA
• Configuration Management
• System Integration with multiple technologies.

Languages and Technologies used: PL/SQL, ksh, C/C++/Java, Oracle, DB2, UNIX (Solaris), Stratus, Windows 2000/XP, OS2, NetX, SNApIT, APPC, SNA, TCP/IP, UML, Zachman Framework, Visio.

Confidential (Chicago)

Technical Aid to Expert Witness (contract, telecommuting)

Responsibilities:

• Correlating plaintiff’s and defendant’s source codes in pursuits of similarities. Reviewing documents, preparing detailed reports on findings, preparing exhibits, providing opinion to lawyers and Expert Witness preparing Expert Witness for depositions and testimonies
• Writing applications for correlation based on cross-correlation function and tokenization algorithms. Providing 24x7 computer time for running computationally expensive calculations.

Languages and Technologies used: Oracle, Ingress, Windows, Linux, Unix, VC++, Delphi, SQL, C, ksh, Active File Compare, Bison, Yacc, Lex.

Confidential

SEN. SYSTEMS PROGRAMMER/ARCHITECT (contract)

Responsibilities:

• Gathering system requirements; Reverse engineering
• Preparing logical and physical designs, system architecture
• Preparing user documentation and release documents
• Component-based development of the auditing system for electronic business transactions mediation between CIS system and data hub; User
• Project planning.

Languages and Technologies used: PL/SQL, Perl, ksh, C++, J2EE, EJB, JDBC, XML/XSLT, HTML, CGI, Oracle, UNIX (Solaris), Intranet, Apache, WebLogic, Rational Rose, UML, Zachman framework, Windows 2000, CIS system (www.peace.com).

Confidential

SENIOR SYSTEMS ANALYST (contract)

Responsibilities:

• Requirements gathering
• OO modeling (UML/Rational), support and development of the new and legacy 24x7 real-time billing mediation, fraud detection, inventory and intranet-based applications
• Design and development of a Regression Test Controller for Y2K
• Software configuration management and associated tools development
• Investigations, debugging, mentoring, guidance, support of developers on standards, procedures and development techniques, project planning
• Design and development of an interpreter for SQL dialog (see www.queryfilter.com);
• Patent preparation.

Languages and Technologied used:C++/C/Pro C, JavaScript, Java, ksh, Ingress/Oracle SQL, Adabase, HTML, JDBC, Multithreading/Multitasking, Interprocess Communication, FCGI, Advanced UNIX programming, real-time, TCP/IP, ATM/Frame Relay, Design Patterns, Multiprocessing, UNIX (Solaris), Yacc/Lex Tools, X-Windows, Intranet, WebSphere, Front Page, Zachman framework, Rational Rose, UML, Windows 2000, Linux.

Confidential

SENIOR SOFTWARE ENGINEER

Responsibilities:

• Research into new technologies and OO methodologies (Booch Meth.. & Design Patterns, UML, Rational)
• Design/Development of a test-coverage tool for regression test controller
• Core components design and development, sustaining and persistent engineering, investigations and debugging, mentoring, multi-platform porting of a 24x7 client-server system and its programming language for operational support of a telecommunication industry (automatic service activation).

Languages and Technologies used:C++, C, T-SQL, Sybase Open Client/Server, Replication Server, Multithreading/Multitasking, Interprocess communication, Advanced UNIX programming, TCP/IP programming, Perl, State Table (switch) Language, Compiler /Interpreter Writing tools and techniques, Sybase, Oracle, PL/SQL+, Unix-based HP, IBM-AIX, and PC with Win95, Purify, Rational Rose, UML, STP.

Confidential

Senior Software Engineer

Responsibilities:

• Participation in the design, development and maintenance of the Geographic Information System and its applications, including spatial extension to SQL language and spatial RDBMS.
• Design and development for: special purpose graphical editors user interface mathematical support of 2/3-D vector graphics
• Design of special purpose graphical and spatial data-base algorithms
• Compiler writing tools requirements specifications
• International user .

Languages and Technologies used:C, Objective C, C++, Fortran, SQL, Tk/Tcl, VAX, DEC, IBM, SUN, HP under UNIX operating system, Empress, Oracle.

Confidential

PROGRAMMER/ANALYST

Responsibilities:

• Key man responsible for design and development of software for a multi-channel cardiac mapping system. design and coding for: real-time process control and data acquisition user interface signal processing and analytical routines
• 2-D and 3-D graphics
• Project management.

Languages and Technologies used: Pascal, Fortran, Assembler, Basic, IBM-PC, PDP-11 under RT-11 operating system.

Confidential

PROGRAMMER ANALYST (contract)

Responsibilities:

• Analysis and development of modules according to clients needs.

Languages and Technologies used: C, Fortran, Motorola family of assemblers, IBM-PC, PDP-11 under RSX11 operating system.

Confidential

PROGRAMMER (contract)

Responsibilities:

• Analysis and development of programs for scientific research and computer-aided experiments.
• Languages and Technologies used: