SUMMARY:

• 20+ years’ experience in IT architecture, analysis, integration, design and provided end to end IT solutions to complex and mission critical programs and enterprise applications
• Leader in architecting enterprise business solutions for Microservices, SOA, Cloud, Data and Analytics, Infrastructure, Digital Transformation, eCommerce, and OMNI Channels through Systems engagement and Insight.
• Expertise of Technical, Infrastructure, Application, Information, Security, and Business architecture, strategy planning and technical guidance from small to large complex enterprise projects
• Extensive Experience o DevOps and Private/Public Cloud based architecture and Solutions with GCP, AWS, Microsoft Azure, VMWare Based Private Cloud System, Service and data activation and provision
• Hands on experience in creating, reviewing and assessing Infrastructure Model, Domain Object Model, Business Model, System Model, Security Model and other Artifact including UML Diagrams.
• Solid understanding of UPM, ZACHMAN, TOGAF, ITIL, CoBiT, SDLC, Agile, RUP, CMM etc. methodologies, Framework and Process
• Years of Experience with Public Cloud Service: AWS, Azure, Google Cloud Platform
• Strong Project Management skills and knowledge in planning, scoping, scheduling, budgeting and monitoring/controlling deliverables through all project phases from project initiation to close out.
• Interacted and communicated effectively with I&IT management, clients, business partners, peers and stakeholders.

TECHNICAL SKILLS:

Languages: Java, Python, Angular JS, REACT, SCALA, SPARK, ETL, SCALA, C#, XML, HTML5, CSS3Java EE, REST API, SOA, ESB, API, Portal, EJB, JSP, JSF, JMS, JPA, JNDI, RMI, AJAX,, SPRING, Spring Boot, JDBC, JTA,SSL, JCE, ACL, SWING, AWT, J2ME, Web Service, SOAP, WSDL, JQuery, Business Objects, OLAP, HIBERNATE, ETL, FILENET, Hyperion, IBM Infosphere Warehouse, Crystal Reports

Technologies: Network, Switches, Routers, Firewalls, CLOUDS, VPN, MPLS, Load Balancing, IPsec, VMWare, Backup, Storage, SAN, Hitachi, Security, Symantec PKI, CA Protegerity, CA IAM, SSO

Cloud Services: PaaS, Google Cloud Platform/GCP, Microsoft Azure, AWS / Amazon Web Services

IaaS/SaaS: IBM MSP, Office 365, ONX Clouds

Communications/Networks: BGP, EGIRP, HRRP, RIP, TCP, STP, UDP, NTP, SNMP, TCP/IP, LDAP, WAP, SOAP, FTP

Storage and Backup: SAN, DAS, NAS, iSCSI, Hitachi/HDS/VSP, HP/HPE, EMC Avarmar, VG2, HP NetBackup

Operating Systems: UNIX (Sun Solaris, IBM AIX, HP, Z/OS, Windows XP, 2012 Server

Databases: Oracle 12g/RAC, DB2 10, and MS SQL Server 2015, Oracle NOSQL

Tools: and monitoring:HP Open view, Tivoli, ITCAM, NetScout, Splunk, EMC BPM, AppDynamics

Systems & Middleware: VMWare 5.x, 6.0, CA Layer 7 API, OAuth 2.0, SAP, SAP Hybris, Hadoop, BigData, Oracle NoSQL, Informatica, MicroStratedy, IBM AIX P8, SUSE Linux, VIOS/HMC/NIM, Power 7/8 OS, Power HA, Power VM,IBM WebSphere Server 8.0/8.5/9.0, IBM WebSphere Portal 7.5/8.5/9.0, WMB7.5/8, IIB9/10, IBM WebSphere ESB 6.2/7.5/8.5, WebSphere Process Server 7.5/8.5, Oracle UCM, BEA WebLogic Server 11g, WebLogic Integrator 12g, FileNet 8.5, Tomcat 5, IBM MQ Series 7.0, Hyperion Essbase 11g, IBM InfoSphere WareHouse 9.5, JBOSS 5.x, SharePoint 2013

PROFESSIONAL EXPERIENCE:

Confidential

Senior Solution Architect

Responsibilities:

• Conducted Cloud, Open API, Data and Analytics for Vital Event Programs following OPS Architecture Principles, Standards, Presented the solution to Architecture process via ACT and ARB following Zachman Framework
• Defined Security and Infrastructure architecture for Vital Event Program with Entrust Enterprise Suite, Entrust PKI, ONEKEY, Active Directory Service
• Architected and design CRA and Government Ontario Birth Information interface using Crypto Service, REST, Digital Signing, PKI and TLS 1.2
• Led architecture and solution Vital Event Programs and integration using Cloud, Open API, Java, Java EE and Analytics, Infrastructure, SOAP, Restful API, JWT, Oracle IAM and PKI
• Architected and Designed Mobile (Android, iOS) architecture for Vital Event Program with SPA, Spring Boot, RESTful API, NGINX, Node.js, Angular JS 6, JSON, XML, JWT, IBM API Connect and MongoDB
• Designed and implemented Security Monitoring Solution across the programs using App Dynamics and Nagios
• Defined OAuth 2, SAML authentication, resources management, API integration for the Service modules and Oracle IAM
• Conducted PIA (rmation) and TRA (threat risk analysis) Vital Event Program, provided mitigation plan and strategies
• Designed and Developed CI/CD procedures and scripts with Python, GitLab, Maven, Jenkins, Ansible, Linux, Urban Code Deploy, and Docker
• Led Penetration testing and security scanning strategies, requirement and baseline for the program infrastructure, network, storage, platform and applications/subsystems.
• Designed vital event refresh with IBM API Connect and SOA Landscape, Microservices, Restful APIs including WebSphere DataPower, IBM HTTP Servers, IBM WebSphere Clusters, IIB Server and Apache Server clusters and Oracle RAC and Safeguard
• Conducted Operational Architecture, Capacity Planning and right sizing for using Docker, Cloud Formation, and RHEL and utilized Amazon Cloud Service, AWS, EC2, ECS, RDS, VPC and S3.
• Tools: GitLab, Maven, Jenkins, ELK, Gradle, Eureka, Nagios, Zuul, Kafka, JMS, IBM API Connect, Data Power, IIB, Angular JS 6, REST API, iOS, Android, Agile/Scrum, FTP/FTPS/SFTP, Java 8, JVM 7, Java EE 7, UML, RSA 8.5 Oracle 11g/12c, IBM WebSphere 8.5, SSL, SOAP UI, Tomcat, Spring Boot, and UCD, Zackman framework

Confidential

Senior Solutions Architect

Responsibilities:

• Architected and Designed the Call Center and CRM solutions with Salesforce, Angular JS, and REST API following Agile /Sprint Methodology and TOGAF
• Created Solution Blueprint for Loyalty program 2.0 with Java, Java EE, Spring Boot, SOA, Data Hub, POS, PCI, ESB, Protegrity, CA Layer 7 API, OAuth2.0, Eagle Eye Micro Services, OAuth 2.0, SAML 2.0, Spring Boots, Angular JSand architecture patterns
• Created Solution blueprint and technical blueprint for Loyalty documentation management and integration with OpenText MI
• Led and designed PC Optimum mobile solution using Android, and iOS native development
• Designed and developed POC for POS loyalty integration using Docker, Python, GIT, Jenkins, Maven, Python in DevOps
• Architected and Designed Customer and Marketing MDM using Hadoop, Netezza and Big Data, Informatica, Oracle NO - SQL and Linux Scripts
• Performed solution strategy analysis for Beauty Boutique eCommerce Solution adapting SAP Hybris, IIB, IBM Webphere and SOA
• Created Solution Blueprint for Hybris Beauty Boutique solution integration with eCommerce, OMS, CMS, PIM, Accelerator Storefront and Loyalty and Offer Web Service in corporate with Clustered Apache, WebSphere and Backend IIB/ESB Servers.
• Created Solution and Technical architecture blueprint for SHHC e-Commerce solution in Microsoft Azure Cloud, Integration with Loblaw Private Cloud via VPN, applied Akamai, OpenText MIM (NODE, NODE Agent), NSX, VMWare
• Worked on the Roadmap and Standards for Public Cloud and Private Cloud Architectures for Loblaw enterprise Systems.
• Architected, Designed and Adapted Google Application Engine as PAAS, Integrated with Java, Mobile iOS, Android, and SOA application
• Designed and implemented Web Service offload by using Alteon SSL Accelerator, Mutual Authentication
• Created Solution Blueprint for OMNI Services API - SOA, REST API with DataPower, WSRR, IIB, and MQ
• Modeled and designed Optimum Services API and WorkFLow in SOAP and REST API in corporate with eSQL, DataPower, WSRR, IBM BPM, WMB/IIB, CA Layer 7
• Evaluated and Architected Cloud Based Loyalty Web Infrastructure with ONX including ONX Cloud Networks, Window Servers/VMs, and Citrix NetScaler, Load Balancers
• Assessed and Provided Solutions for Offer Service engine on AWS services (EC2, ELB, RDS, Route53 & S3) and applied strategies and solutions Service and Security integration with OAuth, IAM, SIEM, PKI, SOA, Two Way SSL authentication
• Created solution blueprint for Loblaw Private Cloud Infrastructure and architecture by applying ASRs, DevOps, VMWare, Virtual Realization vRA, vRO, NSX, and VMWare 6.x
• Architected and Designed System and Application Monitoring with AppDynamics and ITCAM Tivoli
• Created Architecture and Design Strategy Document for Loyalty Service System including Servers, Platform, Network, Storage and Business Capacity Impact Analysis and Cyber Security Assessment
• Architect and led Payment Infrastructure and PINPad upgrade by revising Payment Segment network, PinPad Manage and upgrade Automation with Bell and Moneris
• Investigated and Identity WAN and LAN performance and redundancies and recommended network innovations
• Technologies: Network MPLS, VPN, LoadBalancer, Citirx, SSL Offloading, Citrix VDI, NetScaler, Alton, CISCO, CheckPoint, F5, SiteWinder, Avaya, HPS, HPD, Avamar, EMC VMWare, Sparx EA, IBM P8, Dell P7xx, BlueCoat Proxy, HP OpenView, IBM Tivoli, ITCAM, NetScout, WAP, WireLess Network and Devices. Hadoop, Data WareHouse, BIG Data, Informatica, Microstrategy, SAP, Hybris
• Tools: SparX EA 12, RSA Archer, Java, Java EE, Spring Boot, CA Layer 7, RSA 8.,0, RAD 8.5, VIOS/HMC/NIM, Power 7/8 OS, Power HA, Power VM, RTC 6.0, Web Sphere 8.5, BPM 8.5 and WebSphere Portal 8.5, HPQC, WebSphere IIB 10, DataPower 7.5, WebSphere MQ 8.5, WebSphere WSRR 8.5, Apace POI 3.6, Oracle RAC 12, Web Sphere Application 8.5 and WebLogic application server 12, JBOSS Fuse and SOAP UI/Swagger

Confidential

Senior Solution Architect

Responsibilities:

• Provided solutions with Integration of ONESource, ONE-Key and OpenText Content server 10 and EIM services
• Led architecture and solutions MOFA SOA, BPM and WESB Environment and integration with Government Ontario Data Center including Network work, Virtualization, Clustering, Backup, Security and Zachman Framework
• Architected and designed SOA Landscape including WebSphere ESB Clusters, IBM WebSphere BPM Clusters, IBM WebSphere Clusters, IIS Server and Apache Server clusters and Oracle RAC and Safeguard
• Architected and design Backup and Storage Infrastructure with SAN and HP Backup
• Architected and provided solution Security Infrastructure including Network Zoning, Proxy, SSL and Data Encryption by adapting Firewall Rules, Policy, PKI, PGP, Vlans and Network Segment
• Architected and Designed Customer and Marketing MDM using Hadoop and Big Data, Informatica, Oracle NO-SQL and Linux system administration
• Architected, Designed and Guided Account Service and Payment Service Mediation from BMP 7, ILog JRule 7.0 to WEPM 8.5, SOA, BPM 8.0, WPS 8.5, SOAP, Web Service EJB 3.1, JAXB, JPA, Struts 2, Hibernate, UML, Design Patterns, and XML
• Created solution and integrated MOFA ECA and EASR with GIS, Google Map, and OpenText ECM system and Rule/Decision based EASR Criteria with ODM, WODM, and iLog/Jrule 8.0
• Technologies: AIX, Oracle RAC, HP Backup, Network Routing OSPF, Firewall Policy, Routers, IBM P8 Series Servers, VMware 5x. HP Wintel Servers, Entrust PKI,, IBM BPM Server 8.5, Ilog JRule 8, WESB 8.5, RSA 8.0, Oracle 11g, IBM WebSphere 8.0, SSL, SOA, SOAP UI, Rational Team Concert 4.0, Visio 2010, Sparx10
• Tools: Agile/Scrum, FTP/FTPS/SFTP, Java 7, JVM 7, Java EE 6, UML, Android, iOS, IBM Integration Designer 8.5, IBM BPM Server 8.5, Ilog JRule 8, WESB 8, RSA 8.0, IBM ODM 8.5, Oracle 11g, IBM WebSphere 8.5, SSL, SOAP UI, Rational Team Concert 4.0, Visio 2007, Power Designer 15.0, Apache Axis

Confidential

Senior Solution Architect

Responsibilities:

• Project: Social Service System Modernization (SSSM)
• Designed Social Service Case Management using RSA 8.0, Java, JSF 2, Spring, EJB, CAG 2.0 and Curam Framework
• Created Blueprint for Network landscape infrastructure of Curam Solutions including DMZ, Firewall, Vlans, Routing, Proxy, Reverse Proxy of Web Sphere Clustering, Apache, Oracle RAC, HP Netbackup, VG2
• Revised network integration for Curam 6.2 and Cognos 10 with MPLS, VPN, PKI and OneKey infrastructure.
• Environment: Visio 2010, CICSO Template, Solaris 10, Curam 6.2, Java 6, JEE 6, RSA 8.0, Oracle 11g, IBM WebSphere 8.0, Rational Team Concert 3.0, Power Designer 15.0, Business Objects, Cognos
• Tools: HP Media testing tools, JBE, Curam 6.2, UML, JSF 2, Java 6, Java EE 6, UML, RSA 8.0, Oracle 11g, IBM WebSphere 8.0, Rational Team Concert 3.0, Visio 2007, Power Designer 15.0, Business Objects

Confidential

Senior Technical Architect

Responsibilities:

• Projects: OneSource Business, Business Directory Service
• Created infrastructure and network solution blueprint for WebSphere Portal Clusters, WebSphere Application Server Cluster, and Web Sphere ESB Clustering and Oracle RAC by applied network zones and Vlans, LB, network Routing, Firewall Rule and Backup and Storage Technology
• Created strategies and approach for Network and Infrastructure capacity and monitoring by Tivoli ITCAM, WRT, RRT, Splunk Syslog Server, and HP OpenView
• Revised security blueprint with Citrix, Entrust Policy Server, Entrust TruePass and Entrust PKI and ADS
• Created and performed the WebSphere upgrade plan and test cases.
• Created Build books for IBM WebSphere Application Server 7.5, IBM WebSphere Process Server 7.5, I HS 7.1, and IBM WebSphere Portal Server 7.5 on Solaris 11

Confidential

Solution Architect

Responsibilities:

• Projects: ONTTAX Document Services, IBM P690 Migration, File Transfer Gateway Service, Annual Income Verification, BD (Business Directory Service), IFIS Systems
• Designed and defined the infrastructure for File Transfer Gateway Service including AIX servers and Windows 2008 servers, Proxy Servers, Database Servers and Syslog Servers and Firewall rules
• Created Build Books and Lead and Guided the installation configuration of Axway File Transfer Server, Samba File Share, IBM IHS Proxy Service, IIS Configuration and Clustering, SQL Server 2008 R2 Clustering, Report Service Configuration, IIS Web Service and SSL, Splunk Syslog service and agent
• Developed the strategy to migration Oracle Financial Systems - IFIS Ontario Payment and receivable system from AIX P 0 including the AIX, IBM WebSphere Application Server, IBM WebSphere Process Server, IBM Enterprise Server Bus, IBM MQ, Oracle, Hyperion, InfoSphere data warehouse, Cognos, FileNet, and DB2
• Developed Build books for IBM WebSphere Application Server 7.0, IBM WebSphere ESB 7.0, and IBM HIS 6.1, Cognos 9.2, IBM MQ 7.0, IBM Portal Server 7.0 and IBM Ilog JRule Server 7.0
• Installed and Configured IBM DataStage 8.&, Oracle Hyperion Data Warehouse 10g
• Developed and Designed the Interface to Business Directory Service hosted by Service Ontario and Converted GO-CMS client by using WSDL,WS-Security, WS-Policy, WS-addressing
• Integrated Income and Benefits information with CRA by using the secured FTPS
• Architected, Designed and created Java EE components using Java, Java EE projects, the framework involves l, EJB3, JMS, MQ, MDB, JPA, Spring, Hibernate, Java DAO, XML, JSP, JSF, AJAX, Velocity, JAAS and Struts, Maven and Zachman Framework
• Architected and Designed Crypto Web Service using Entrust API, SSL and PKI Service, Entrust Toolkit6.2
• Designed and developed workflow, business rules and common components including Identity Administration using by LDAP, Entrust and WebSphere Process Service, ILog/JRules.
• Tools: RSA 8.0, RAD8.0, WMB Toolkit 7.0 Oracle 11g, IBM BPM 7.5, IBM WebSphere server 8.0, IBM WebSphere Portal 7, WID7.5, WID7.0, WebSphere MQ series 7.0, IBM WebSphere Process and ESB Server 7, IBM WebSphere ILog/JRules 7.0, Cognos 9.2, Visio 2010, Power Designer16.5 and EA Sparx 9.2

Confidential

Senior Architect

Responsibilities:

• Architected and Designed NPDUIS and HCRS report and data sharing using SOA and Web Service with SOA Principles, Spring Security and Quartz Scheduler
• Tools: Oracle WebLogic 11g, Spring 3.0, SAS, Oracle Database 11g, Java EE 6, Eclipse 4.2, and SparkX 9.0

Confidential

Senior Software Consultant

Responsibilities:

• Designed and developed CIVRS Security, user administration, and audit trail using RSA 8.0, Java, JSF 2.0, EJB 3.1, JPA 2.0, AJAX, and JQuery
• Tools: RSA 8.0, Oracle 11g, IBM WebSphere 8.0, Rational Team Concert 3.0, Visio 2007, Power Designer 15.0

Confidential

Solution Architect

Responsibilities:

• Projects: OOB, RST Audit and Tracking, DRC, SBPS, SIBSYS, MOF Cube, eFile/dFile, CTAR and Ont-Tax
• Reviewed the Network Design and provide input on Network blueprint for projects between Provincial and Federal government
• Created build books for WebSphere, WebSphere ESB, IHS, Truepass, Filenet, and SNA storage for different projects and applications
• Created Security, Session management, File transfer, Fail-over and load balancing strategies on application, database and system.
• Created technical systems specifications with best practices and suitable solutions
• Controlled and evaluated systems design, building, developing and testing
• Identify and resolve issues and changes through project life cycle
• Provide time estimates and resource requirements
• Environment: IMS DC, AIX, SUN, Intel, Window, OS/390, Filenet, Oracle, DB2, IMS DB, SQL Server, WebSphere, WebSphere ESB, IBM InfoSphere Data Warehouse, DataStage, Hyperion Essbase, Entrust, Citrix, DataPower, Oracle financials, Oracle RAC, DBlink
• Tools: Visio, SparkX, Ration Rose 2003, RSM7.1, Visio 2003, Erwin 7.1, Project 2003, Clarity, eRoom, Secured FTP, NFS, Samba File Server, WBS

Confidential

Solution Architect

Responsibilities:

• Projects: ODS, BI, Order Entry and Management
• Created Network and System Design document involves Host, IMS, AIX, SUN SOLARIS, Windows, WebLogic Application Server, Weblogic Integration Server, IBM MQ, Oracle, Vitria, Apache, IIS, SiteMinder, Oracle RAC, WSD Load Balancer
• Designed the business process and workflow using WebLogic Integrator8.1
• Modeled the order automation and process using J2EE, .Net, Screen Scripting, MQ, File Transfer, Web Service, SOAP, and WSDL
• Defined data transformation strategy using Xquery, XMLBean and XML Schema
• Made the technical recommendation by analyzing all the options and writing the proof of concept document
• Participated Infrastructure and system design, analysis, building, testing and trouble shooting
• Designed and Developed Order Entry with JSP, Struts, XML, Hibernate, XML Castor, Web Services and EJB

Confidential

Senior Architect

Responsibilities:

• Created Architecture and system solutions requirements and Technical solution blueprint
• Designed and developed Presentation Layer using Struts, JSP and XML, Java, JavaScript, CSS and HTML
• Created the component of category and production services using Session Bean and Entity Bean in EJB 2.0
• Utilized Rational ClearCase 2003, Rational Rose, Ration RequestPro 2003, WSAD 5.1, WebSphere 5.1, SSL, UDB 8.0, Z/OS and window2003

Confidential

Architect / Sr. Consultant

Responsibilities:

• Analyzed and Designed Cross Rates System using Rose 2000 following OOA/OOD methodology
• Participated System infrastructure and application architecture analysis and design
• Elaborated use case models, abstracted the business logic to classes and built the class diagram, and designed the package structure for the application
• Mentored and Coached the developers to follow the application architecture, struts framework and the use of WebSphere and WSAD
• Developed application generic components using Struts framework, Tiles, XML, Tag Libraries, JSP, JCA, JAAS, JSSE and PKI
• Designed web screen prototype, screens flow chart and patterns for role based menus
• Work with QA team to define test cases, scenarios and provide test strategy
• Integrated applications with Risk Management system using MQ, UC4 and XML
• Utilized JDK1.4, WebSphere 4.0, 5.0, WSAD4.03, 5.1, DB2 7.2, UDB 8, Orbix E2A 6.1, BRIO7.1, Perl, ANT, IPlanet 4.0, JUnit, Rose 2003, Visio 2000, Solaris 8, IBM MQ 5.3, UC4, CICS, MVS, OS/390, SiteMinder4.5,, Mercury Test Director, F5, VERITAS, Infomatica Report and BI

Confidential

Technical Lead

Responsibilities:

• Financial Management Service
• Analyzed and Designed Customer care system using Rose 2000 following OOA/OOD methodology
• Developed retail customer and products management using EJB, JSP, JTA and JNDI following J2EE
• Designed validation in Customer Management with Servlet, JSP and EJB following Struts Framework
• Built, Deployed and tested the FMS using Ant, JUNIT, XML and Log4J
• Utilized JDK 1.3, ANT, Rose 2000, WSAD, WebSphere 4.0, Apache Tomcat, DB2, PERL, Solaris 8
• E-Business Solution—NavigatER product
• Designed N-tiered application using Rose 2000 following MVC, Facade, Singleton, Proxy, Command design Patterns in RUP methodology
• Implemented Security Control module with PKI, ACL, SSL, JCE, JAAS and iPlanet LDAP server
• Developed auto notify system using Multithreads, Java Mail, JDBC and Object Pooling technology
• Coded system data and user data management using DHTML, JSP, JDBC, RMI and EJB
• Developed NavigatER Administrator using PowerBuilder 5.0, Java Swing, and RMI
• Utilized TogetherJ 5, JBuilder 7, WebLogic 7.1, VAJ 3.5, WebSphere 3.5, Oracle 9i, DB2, Sybase, Apache, Tomcat 3.2, PowerBuilder 5.0, IBM MQ 5.2, Sun Solaris 8
• Utilized Rose 2000, Nokia WAP tool kit, Sybase SQL Anywhere, J2ME, Jbuilder5.0, IPlanet Portal Server, Oracle 8i, DB2, Sun Solaris 7, Windows 2000