SUMMARY:

• 21+ years of customer facing experience in a Global delivery environment w/ proven ability to deliver exceptional results, critical business requirements for high profile clients.
• Coaching and training provided as required per customer. Soft skills established through years of providing first class client relationship management.
• Solutions & Design Architect Master Tester / Troubleshooter, Research & Development new technologies, provided for MDM the "Asset Control - Reference Data Management" Created a Golden Copy of data for distribution to downstream systems with solutions for the management of reference data from Asset Control. Application Support and Automation of Deployment
• Seeking Security Solutions Integrations Architect Positions Local to LA CA area or a company providing Fully Paid Travel to and from LA CA to client locations, I am Stakeholder approachable with high-level solutions presentations, proselytizing a winning solution, the problem set. Architectural Roadmap Definition / Recommendations, Tool Evaluation,
• Data migration to Cloud, wso2, Enterprise Service Buss ESB, Cloudera, Rackspace, AWS - BIG DATA performed for DevOps Architecture requirements Mulesoft, HealthCare HL7 and EDI associated protocols. PCI Compliance, (PKI/RSA) Integration, cryptography, SSL, IAM, PKI.
• Implementation of data through middleware to data warehouses and production or reporting environments, DevOps, Security as a service (SECaaS). XaaS, IaaS, SaaS. PAAS Cloud - Platform As a Service, (Anything, Infrastructure, Software, Platform as a Service) Agile ROM estimations, Azure, Cloud A-WAS-RackSpace-Cloudera, Hue, Oozie, Sqoop, Ambari, Ranger, Atlas, Kafka, Storm, Hive, Pig, MapReduce, HDFS, HBase, Accumulo, Spark Plume, HBase, Zookeeper-, WS02, Bitnami-SaaS - PaaS - Solutions, AWS, Redshift, AWS EMR, Lamda, Route 53, AWS EC2, AWS Linux

TECHNICAL SKILLS:

Monitoring: Event Tracker, OpsWorks, Right Scale, Cloud Elastic Performance, Nagios, Scalyr, SolarWinds, Splunk, MapReduce, Pig, Hive, Spark or Storm and Python, Scala, AWS,

Innovation-RnD-POCTools; Version Control: Git, Mercurial, CVS, Allassian, SVN

Build n Deploy: Jenkins, Maven, Bamboo, LiquiBase, Urbancode, Selenium

Testing Functional and Non-Functional: Ansible, LoadStorm, CloudTest, Junit, Jmeter, Monkey Runner, Docker, Chef, Puppet, MongoDB, VisualStudio

PROFESSIONAL EXPERIENCE:

Enterprise Architect, Arlington Texas

Confidential

Responsibilities:

• Needed their Data Manager Ver 7 server to be migrated to the latest Confidential Data Stage server to ensure that support will continue and the work of the college can proceed on a day-to-day basis..
• Workflow coding & scripting verification, Automated deployments,
• I first worked with the client to elicit the exact information about the problem. Then I worked with the Systems and Data Administrators to set up the remote environments for me to work. Provided leadership to their project and performed all hands on work required to complete the task. Exported the data catalog from the Ver 7 system and imported it into a Ver 10 Info sphere Data Manager, and Ver 11 Info sphere Initiate system for migration purposes,
• Created the stable platform for migration to Data Stage Ver 11.x in phase 2 of the project on Linux and on Windows 20012 R2. Day to day work, verifying workflows, SQL code and business rules, data base integrity, database scalability, database migration. PCI Compliance, (PKI/RSA) Integration, SCM work flows
• Delivered, Working Data Manager installations with ALL workflows working as required by UTA, installed WebSphere MDM Data Manager to Data Stage Linux, Java, Win, Migration, and turn it over to production support

Consultant Enterprise Architect

Security State Ca Weekends

Responsibilities:

• EA Overview document & Document detailing the existing PRD and SOS ITD systems environment
• EA Framework document & Security Domain Architecture Detail document Oracle OID
• Document detailing the feasibility of integrating the proposed enterprise architecture
• Software Development Lifecycle (SDLC) document for PRD systems, New SDLC Workflows
• Change and Release Management document & EA Three (3)-year Roadmap
• Presentation of completed and approved Enterprise Architecture Framework and Enterprise Architecture Three (3)-year Roadmap
• DevOps Architecture for ITIL processes & procedures tied to the main CA State deliverables

Enterprise Architect/Consultant - SME

Confidential

Responsibilities:

• Troubleshot, completely the MDM installation with all logging and resources turned on for the process, Designed, Promoted high-level solutions for multi-Tier Master Data Management System Requirements. Performance Tuning Performed Technical Requirements Gathering for burn down of scrum related problems encountered. SCM workflows Environments designed for Data Migration & Pseudo Data creation, Development, Test, QA, Pre Production, and Production. With sized databases for each environment. Oracle OID Oracle OIM,
• Provided day to day troubleshooting with reporting on the problems encountered by the programming and testing teams. . Provided day to day support and solutions for (Linux) Development, Test, Quality Control,
• Production-QA, and Production platforms of: Big-Data Informatica MDM - Master Data Management on a WebSphere 8.5.5 application server platform, (APM/NPM, Application & Network Performance, Linux, Splunk, Wiley monitoring
• Problem reports with recommendations to solve the discovered problems with the design delivered to the customer per requirement. A complete system re-design recommended, as the product was installed on systems whose resources had been freed up to handle the message load and the database sorting and management loads. PCI Compliance, (PKI/RSA) Integration, The Product MDM from Informatica was a second generation product which in its infancy was not documented for modern production standards for Linux requiring large allocations for the I/O stack, TCP/IP Stack, Memory, Data packet sizes.

Confidential, Woodland Hills, CA

Enterprise Infrastructure Architect

Responsibilities:

• Guidewire Linux Stack, From the DevOps / Infrastructure / Security requirements perspective, I introduced myself and my team to the clients division and department leads holding information we required. Asking an array of carefully crafted interview questions slanted to each dept function, I performed due diligence with security pre requisites, performance tuning, scalability, and all hardware and software configurations. Mulesoft Middleware, MongoDB / NoSQL database architecture, Oracle, Informatica, Tools Informatica Console, Provided for MDM the "Asset Control- Reference Data Management". Also weekly worked with the Systems team to verify Hardware to be used. Oracle OID
• Environments designed for Secure Data Migration & Data Pseudo creation, Development, Test, QA, Pre Production, and Production. Led and trained a team to fully support the design and implementation work long after I have left the project. For 50 Ancillary programs to GuideWire, Scaled Hardware designed passed to Systems Support plans for Implementing a FMW 11g SOA HA and OSB HA, BPEL, OER, OHS, BAM, AIA, environments on Weblogic Server. Oracle ADF, Enterprise Service Buss ESB, Data Power, IIB, Mulesoft, WebLogic, Oracle, PCI Compliance, (PKI/RSA) Integration, SCM workflows, CI-CD provided by GIT, Jankins, Maven, Urbancode.
• Created a perfect Very Large Secure Linux Guidewire Requirements DevOps systems design & Systems tuning document. As required. Provided DevOps centric documents following the Agile Sprint delivery model, with the Enterprise level of configuration to manage over 1 Million messages per day and to provide growth for the next 5 years of use. HealthCare HL7 and EDI associated protocols. Working with Mulesoft B2B from and to external vendors, Enterprise Architecture design and expectations covered sizing, DR, for Connectors (JMS, FTP, SFTP, JDBC), Factored cryptography, SSL, IAM, PKI. WebSphere Linux, Java connectors into the design,

Environment: Guidewire Insurance Enterprise Package, SolarWinds, Splunk, Wiley, JIRA & JIRA Agile Management, Irwin, Oracle OID Oracle OIM, Oracle ATG, Oracle Weblogic, Oracle Database, Mulesoft EBS, WebLogic Jboss, Confidential WebSphere portal and MQSeries ESB & IIB products, SELinux. Linux Shell and Ruby Scripting POC, Cloud,

Confidential, Las Vegas, NV

Integration Architect

Responsibilities:

• My contribution was Kiosk knowledge, integrated and managed from servers, managing the configuration changes from location. Some DevOps Architecture designed, implemented PAAS and SAAS as a Service WebSphere Linux, Java, Oracle OID Oracle OIM, Oracle ADF, Used Muelsoft, WS02, Geronimo Suite, DB2/UDB, Oracle, MySQL, SQL Server, OFAC - VeriSign Search.

Confidential, Sacramento, CA

Enterprise Architect

Responsibilities:

• After carefully interviewing the principals of the project to get firm Business Use cases, with their Metrics for Successful delivery, Created Enterprise Architecture Components from low to high level to enable Architects to use Cut & Paste design adhering to the basic Enterprise wide restrictions. Oracle OID Oracle OIM,
• The State of CA required all historical Legal Medical Regulation Citations quoted in the present Design Documents providing a trail of legislative mandates concerning Healthcare Claims & disbursing funds to clients.
• Linux Stack Designed high-level architectural solutions for managing design documentation across different times and different versions of their products.
• Delivered: Enterprise level Documents following the contractual requirements between the State of CA and the contractor for Medical Claims. Used Kanban for project management of all Agile Workflows Left over artifacts assigned to the next Sprint. Then designed a MapReduce solution where important data management solutions could be moved to the AWS Cloud involving AWS, Redshift, AWS EMR, Lamda, EC2, Route 53, AWS IAM, AWS Inspector, AWS Certificate Manager, AWS Directory Service, AWS WAF & Shield, AWS Artifact for compliance proof, Oracle OID Oracle OIM, Oracle ADF, PCI Compliance, (PKI/RSA) Integration, Security as a service (SECaaS). cryptography, SSL, IAM, PKI, Azure and AWS - BIG DATA cloud, with Sub-flows, Irwin Data Modeling, MongoDB/NoSQL database architecture. Then I wrote an Enterprise Architect advisory consultant documentation to enable their management correctly gauging the direction to direct efforts of teams.

Integration Architect/Consultant

Confidential, CA

Responsibilities:

• Performed Automation POC's DevOps supported and new website analysis for new website scalability non-Cloudera based Cloud repository and products delivery for The Walt Disney Company.
• Linux Stack Worked with Puppet and Ruby scripting to access the content and to provision and populate complete working clusters of application and content managing servers. Heavy streaming of content to web servers for consumption tested Puppet labs. As part of the assignment, I managed clustered sites for pre-production, then production rollout. To manage the content for testing and implementation, I worked with Puppet and Ruby scripting .AWS content, (Behind the scenes EC2, AWS Cloud involving AWS, Redshift, AWS EMR, Lamda, EC2, Route 53, AWS IAM, AWS Inspector, AWS Certificate Manager, AWS Directory Service, AWS WAF & Shield, AWS Artifact for compliance proof, and AWS Linux), Oracle OID Oracle OIM, PAAS. ANT, GIT, Maven, Jenkins
• I Successfully implemented a new POC website for the project, following that effort delivered the upgrade plan for the production website. PCI Compliance achieved with, (PKI/R SA) Integration, C, C++ Shell, Ruby, Python, Power shell. Linux

Environment: Virtual Linux, Cloudera, Hue, Oozie, Sqoop, Ambari, Ranger, Atlas, Kafka, Storm, Hive, Pig, MapReduce, HDFS, HBase, Accumulo, Spark Plume, HBase, Zookeeper-Red-Hat Linux, SUSE Linux, Puppet labs, Ruby on Wails, POS, Windows server, Windows workstation.

Confidential, Las Vegas, NV

Lead Integration Architect

Responsibilities:

• Windows Server Stack then Linux Stack Designed Tibco middleware solutions, Adapters to Sales force & major applications. In addition, I provided to the team, technical integration expertise for projects. Middleware Java Spring, Spring Boot Programming, Data Security programming. AWS Cloud involving AWS Cloud involving AWS, Redshift, AWS EMR, Lamda, EC2, Route 53, AWS IAM, AWS Inspector, AWS Certificate Manager, AWS Directory Service, AWS WAF & Shield, AWS Artifact for compliance proof, AWS Linux, Oracle ADF, Security as a service (SECaaS). cryptography, SSL, IAM, PKI. TIBCO Business Works, TIBCO EMS, TIBCO Designer daily design, implementation, automatic deployment, maintenance C, C++ Shell, Python, Power shell. Linux
• DevOps, support Worked with the Tibco application API programming Interfaces and Adapters.
• As desired by the PMO office, I conducted PAAS Platform as a Service, POC's in AWS - BIG DATA, Rackspace, black/green DEV/Test regions. Enterprise Service Buss ESB, Oracle ADF and Oracle Databases
• Worked with domestic and offshore teams to test and promote code to stage and production regions. SCM workflows
• Delivered: Created AWS high performance Space Rental Portal systems with de-coupled connectivity, easy maintainability, extensible through dynamic resources, easily configured with the Tibco development suite. PCI Compliance, (PKI/RSA) Integration,

Environment: Agile Management, Linux and SELinux, Irwin Data Modeling, ArcGIS Web-Adapter with Tibco, Oracle OID Oracle OIM, ArcGIS ArcMap and Arc Server, AWS - BIG DATA Cloud, Rackspace Cloud, MQSeries analysis & Programming, MQSeries FTE File Transfer Edition, Confidential iSeries integration to Tibco, (APM/NPM, Application & Network Performance Management),

Confidential, Los Angeles, CA

Integration Architect/SME

Responsibilities:

• I made documentation and consolidation plans, upgrading of the WebSphere Portal & middleware infrastructure for Farmers Insurance. Created high performance Portal systems with de-coupled connectivity, easy maintainability, extensible through dynamic resources, easily configured with the WebSphere development suite. With UML and Data Flow, diagrams created Use Cases required to conduct PAAS Platform as a Service POC's Using the WebSphere Portal API created SOAP, Rest Web Services for connect requirements to COTS applications. In addition to the large design, Oracle Insurance Applications & Database environments, Oracle OID Oracle OIM, DevOps Security as a service (SECaaS). XaaS, IaaS, SaaS. PAAS
• DevOps Linux Stack, Windows Stack, Mainframe, Sun UNIX, Managed and worked with domestic and offshore development teams performing project design and delivery. Used Mulesoft Middleware, Enterprise Service Buss ESB, Oracle ADF, Big-Data DB2/UDB, Oracle, MySQL, SQL Server, Master Troubleshooter, DB, Worked with Health Plans and Services Enterprise USA for Farmers Insurance. C, C++ Shell, Jython / Python, Power shell. Linux SCM workflows
• Successfully delivered into production or another environment upgraded code and operating systems. Created a Jython/Python Library of scripts created to migrate Non Node Manager clusters of WebSphere servers. Provided PCI Compliance, (PKI/RSA) Integration, DR, for Connectors (JMS, FTP, SFTP, JDBC), HealthCare HL7 and EDI associated protocols. Factored RabitMQ AMQP connectors into the design, estimated profits measured in the millions of dollars in spreading newly advanced applications over updated equipment clusters.

Environment: Oracle Weblogic, Oracle Fusion OSB, Oracle ATG, Oracle Weblogic, Oracle Database 8 to 11, Irwin Data Modeling. ArcGIS Web-Adaapter with WebSphere, ArcGIS ArcMap and Arc Server, All platform Confidential WebSphere and WebSphere portal, all platform Commerce Quest Data Power products, Confidential Info Sphere-MDM, Mainframe, cryptography, SSL, IAM, PKI. iSeries, AIX, Solaris, HPUX, Linux, POS, Windows Server, Mobile interface Web-services

Confidential, Memphis, TN

Integration Architect

Responsibilities:

• Inception program phase through Production: DevOps Architecture & Design Consultant for primarily Confidential sourced middleware projects at HSBC Bank. Then as required, I performed a full range of services from analysis and design to implementation and production roll-out of the completed systems.
• Worked with the application Oracle Identity API programming Interfaces and Adapters. Consulted with business principals and technology leaders to determine the phased rollout of the Confidential WebSphere product suites and planned according. Used DB2/UDB, Oracle, with procedures for middleware Java Spring programming and PKI/RSA security applied to messaging. PCI Compliance, (PKI/RSA) Integration,
• A completed WebSphere Linux, System written in Java, and the customer’s adoption of Confidential middleware into production. Delivery of the financial product suit (FICO) operating from WebSphere portal enabled the customer to retire programs costing hundreds of thousands of dollars.

Environment: Mainframe platform Confidential WebSphere, Oracle Identity Management, Oracle OID Oracle OIM, AIX Confidential WebSphere portal, AIX Confidential Message Broker and affiliated products. Cryptography, SSL, IAM, PKI. Mainframe, AIX, Windows Server, OFAC - VeriSign Search

Confidential, Torrance, CA

Applications SOA Architect

Responsibilities:

• Customer-facing role as lead SOA service orientated architecture analysts at Toyota. Worked with the application API programming Interfaces and Adapters. Analyzed Services and Micro-Services for inclusion into the service catalog
• Technologies: All platform Secure WebServices. Confidential MQSeries, all platform Commerce Quest Data Power products mainframe, iSeries, AIX, Solaris, HPUX, Linux, POS, Windows Server.
• Performed project management duties for troubled programs and provided daily support of the Confidential WebSphere suite. Enterprise Service Buss ESB, Installed Oracle SOA Suite 11g, OSB, OSR, OER for the Bug fix environment. Used DB2/UDB, Oracle, MySQL, SQL Server.
• Designed Confidential suite Web Services & WSDL solutions and presented them to management and project teams. Technology was accepted and delivered as a new complete Web service, satisfying design goals. PCI Compliance, (PKI/RSA) Integration

Confidential, Torrance, CA

Integration Architect

Responsibilities:

• Mulesoft MQSeries Adapter, Mulesoft EDI - SOA Micro-Services, for small business and performing project solutions management and technical architecture designs for non-profit programs.
• DevOps Linux Stack and Windows Server Stack PAAS Platform As a Service Worked with the application API programming Interfaces and Adapters. Used HADOOP with MapReduce, Pig, Hive, Spark or Storm &Python, with Scala parallel operations, for a client in the public service sector to build a document-managing site, providing services to state supported programs. needing them for references
• Delivered PCI Compliance, (PKI/RSA) Integration, SQL to Cloudera migration: an Cloudera, Hue, Oozie, Sqoop, Ambari, Ranger, Atlas, Kafka, Storm, Hive, Pig, MapReduce, HDFS, HBase, Accumulo, Spark Plume, HBase, Zookeeper- cloud database with call center, Inventory,

Environment: All Apache suites products for small business, Mulesoft, WS02, Geronimo Suite, Red-Hat Linux, SUSE Linux, Ubuntu Linux, Debian Linux, cryptography, SSL, IAM, PKI. POS, Windows Server, Windows workstation.

Confidential, San Francisco, CA

Practice Manager

Responsibilities:

• I led the customer and Proficient's technical teams in evaluating the customers’ requirements, then producing a viable path to implement the latest Confidential solutions into their businesses. Created Standards based SDLC's with GANTT risk assessment for the new projects.
• With UML and Data Flow diagrams created Use Cases required to conduct POC's using the Portal API created SOAP, Enterprise Service Buss ESB, and Rest Web Services for connect requirements to COTS applications. Data Power, IIB, OSV, EBS, Data Security, Java Spring Boot Portal and Middleware Programming. Used Shell, Jython - Python scripts for CI-CD deployment practices
• Designed and implemented four SOA environments, which successfully deployed the required enterprise resource management system in the customers SOA. Team closed several contracts, resulting in hundreds of thousands of dollar profit that year.

Environment: All platform Confidential MQSeries, all platform Commerce Quest Data Power products, Big-Data Confidential Info Sphere-MDM, Oracle ADF Application Developer Framework, Oracle Jdeveloper, (PeopleSoft, Financial, and CRM) Oracle 11, ANT, GIT, Maven, TFS Team Foundation Server, mainframe, iSeries, AIX, Solaris, HPUX, , PCI Compliance,, (PKI/RSA) Integration, cryptography, SSL, IAM, PKI. HealthCare HL7 and EDI associated protocols. Linux, POS, Windows Server, Used DB2/UDB, Oracle, MySQL, SQL Server

Confidential, Los Angeles, CA

Associate Partner

Responsibilities:

• Customer-facing role managing teams of Confidential portals designs, programmers, and sales management team assigned to build the public sector. Led customer teams to a wide range of solutions utilizing Key Stakeholder knowledge creating adaptable scalable architecture for Enterprises spanning all states in the complete USA. Environments, DevOps, Security as a service (SECaaS). XaaS, IaaS, SaaS. PAAS. Used Shell, Jython - Python scripts for CI-CD deployment practices, with Load runner testing
• Created Standards based SDLC's with GA-NT risk assessment for the new projects. With UML and Data Flow diagrams created Use Cases required to conduct POC's Using the Portal API created SOAP, Rest Web Services for connect requirements to COTS applications.
• DevOps Linux Stack, Windows Stack, Mainframe, Sun UNIX, Created high performance Portal systems with de-coupled connectivity, easy maintainability, extensible through dynamic resources, easily configured with the WebSphere development suite. Enterprise Service Buss ESB, HealthCare HL7 and EDI associated protocols. Worked with Health Plans and Services Enterprise USA for Blue Cross Blue Shield.
• Delivered: Re-introduced the Confidential portal team with services to customers who became disenchanted with the services under the previous USA Public Sector Lead. Security enhanced Java middleware programming and portal programming

Environment: All platform Confidential WebSphere portal and work-flow products, all platform Commerce Quest Data Power products, Oracle OID Oracle OIM, ArcGIS Web-Adaapter with WebSphere with ArcMap and Arc Server, Big-Data Confidential Info Sphere-MDM, ANT, GIT, Maven, TFS Team Foundation Server, PCI Compliance, (PKI/RSA) Integration, cryptography, SSL, IAM, PKI. Oracle ADF Application Developer Framework, Oracle Weblogic, Oracle OSB, Oracle Fusion, Oracle Database, mainframe, iSeries, AIX, Solaris, HPUX, Linux, HealthCare HL7 and EDI associated protocols.

Confidential, Bentonville, AR

Applications Innovation-RnD-POC Architect Sales and Pre Sales support

Responsibilities:

• Management and technical team member in a customer-facing role as middleware architect representing Confidential to Walt-Mart. Used Shell, Jython - Python scripts for CI-CD deployment practices
• Worked with the application API programming Interfaces and Adapters.
• DevOps Created server deployment & business Architecture Use Cases, SLA's, Scalability & Fail-over, World Wide Messaging Infrastructure with AIX servers performance tuned for Data and Messaging.
• Used Data Power IIB, Enterprise Service Buss ESB, Big-Data DB2/UDB, Oracle, MySQL, SQL Server. Data Security, Java Spring, Spring Boot WebSphere Portal & Middleware Programming as needed
• Successfully adopted the plan rolled out technology supporting the company’s worldwide expansion efforts and enhanced profits through improved business communications within the worldwide empire. with world wide, Security as a service (SECaaS). PCI Compliance, MQSecure (PKI/RSA) Integration,

Confidential, Torrance, CA

Middleware Integration Architect/Manager

Responsibilities:

• Worked with the application API programming Interfaces and Adapters. Led management teams to the correct evaluation of the new product line while maintains support of the present technology.
• Created for the PMO office SDLC's and SLA's for the expected migrations, which then clearly displayed the advantages of the new technology? Oracle ADF, Enterprise Service Buss ESB, Created Data Mapping and Mediation's using the WebSphere suite
• New projects/programs adopting the WebSphere suite and the sunset of Vitrea deployed services world wide , PCI Compliance, (PKI/RSA) Integration,

Environment: All platform Confidential MQSeries, all platform Commerce Quest Data Power products, Oracle ADF Application Developer Framework, Oracle Jdeveloper, (PeopleSoft, Financial, and CRM) Oracle 8 - 11, mainframe, iSeries, AIX, Solaris, HPUX, Linux, POS, Windows Server, Used Big-Data DB2/UDB, Oracle, MySQL, SQL Server

Confidential, Tampa, FL

Innovation -RnD-POC Architect Sales and Pre Sales support

Responsibilities:

• I Served as West Coast Sales and Support for the entire product line running on more than 40 operating systems and interfacing to all of the major business applications of the time. As my companies and Confidential 's representative to clients in natural resources, retail, and the public and private sectors, provided all SDLC, ETL, SLA, required document artifacts to win the contract.
• Interviewed clients and their technical teams to elicit project requirements, business use cases, metrics and ROI's, Worked with the application API programming Interfaces and Adapters, Health-care Clients managing claims work-flow-based solutions. Banking, Energy, Government, Retail.
• I contributed to & orchestrated delivery of designs/plans suiting the customer requirements. For all TOGAF, ITIL, SOA, PCI, Gov and State constraints & requirements.

Environment: All platform Confidential MQSeries PASS, IAAS, SAAS, all platform Commerce Quest Data Power products, ANT, GIT, Maven, TFS Team Foundation Server, Oracle Database, Oracle Jdeveloper, (DW, Financial, and CRM) Oracle 8 - 10, HealthCare HL7 and EDI associated protocols. Mainframe, iSeries, cryptography, SSL, IAM, PKI. AIX, Solaris, HPUX, Linux, POS, Windows Server, Used DB2/UDB, Oracle, MySQL, SQL Server