Leon B Email & Phone Number

Main line of business: IT services for various clients - government and public entities. Provided services to County of Los Angeles ( Departments : LA Sheriffs /LAPD, Probation, Assessors, Public Services ), City and County of San Francisco ( Department of Justice) , Government of Ontario (Department IFIS ) , HydroOne Ontario, LondonHydro (Ontario) as consultant in Oracle technologies (Oracle Database , Fusion Middleware , E-bus suite , Oracle Apps , Oracle Identity and Access Management , Oracle SOA, BPEL and Java development )

San Francisco, Ca, Us

• Development for the implementation of the Superior Court’s case management software -modernization project for the City and County of San Francisco. This is a full SDLC development effort and currently in Production based on the DevOps CI/CD paradigm. The Superior Court’s C-Track case management information system is essential to the speedy operation and efficiency of the Court. During COVID, the Courts and the public had suffered delays of justice. The new case management system enabled the courts to “catch up” the case backlog and accelerate justice process and ensure the criminal justice system delivers and complies with constitutional speedy trial requirements. Integration OIG /EBS 12.2.8 and SOA BPEL 11g SOA/BPEL , APEX, OSB, WCC (UCM), JSON , JMS, ActiveMQ JMS, JavaEE Development , REST API, Python.

Boston, Massachusetts, Us

The firm serves as investment advisor to over 2,150 institutions in over 60 countries, as of 30 December 2017.• Oracle Developer DBA (12C-19C) and strong SQL skills., working on an IAM project or internal security project. Responsibility includes building out the database connectors to load user identities , accounts and entitlements into internal Identity Governance system (RSA Aveksa) and workflow processing . Developing Identity analytical reports.• Governing Existing Access Controls in IAG – Ensuring repositories being managed by the IAG tool are compliant and detecting unauthorized changes to access. The program is currently a global matrix team across 4 offices – London, Boston, Marlborough, Radnor. The solution being used is RSA IG&L 7.1.2• Amazon cloud AWS ( EC2,S3, Lambda) and Oracle OCI ( Exadata bare to metal , Kubernetes. Dockers) environment .• Database upgrade and migration to 19C. • Application upgrade : RSA Aveksa IAG solution.• functional assessment of the prospect Identity Solutions ( Sailpoint)

Oracle OAM/OIM/OID implementation. SSO and Windows Native Authentication. Weblogic and OHS servers administration. EBS R12 support, system administration, rapid cloning and patching under Oracle Access Manager OAM/OIM/OID single signon governance . FMW/OSB/SOA implementation

Toyota City, Aichi Prefecture, Jp

• Oracle OAM/OIM/OID/OVD/OIF/OAAM (11gR2S2-S3) implementation in the POC environment.• Architectural documentation. • OAM Oauth implementation in OAM mobile and social for RESTfull services• Migration from ODSEE to OUD. Performance comparison between ODSEE and OUD for identity bulk load operations and groups with large membership. • OAM SAML POC implementation , troubleshooting use cases as per requirements• BPEL workflows implementation, troubleshooting use cases.• Active-Active Multi-Data Center architectural design collaboration.• SAML for open source implementation (Shibboleth IdP, Amazon AWS cloud)• OEM implementation.(12c)• Oracle database administration, RAC, Data Guard, GoldenGate , Exadata and Exalogic appliances. Platform provisioning, performance tuning, administration and virtualization in the corporate cloud environment.

London, Ontario, Ca

SAP and Oracle11 upgrade consultant . Working for Oracle upgrades and performance tuning for Operational Data Store (ODS) to support smart metering systems rate structure. Upgrades for ITRONE and Sensus applicationsOracle 11G RAC, SAP ,Basis, Apache, OAS, IIS, Weblogic, OID/OIM, Java, SOA, WSDL, Oracle Service BUS

Toronto, Ontario, Ca

Infrastructure Specialist working with team members to define information technology requirements that meet recognized business needs. Assessing, providing and supporting the information technology systems, products and related services that fulfill the business needs. Working with the receiving sustainment organizations to ensure appropriate knowledge transfer.OracleRAC, DataGuard, Hitachi remote replication,Oracle Identity Management Solutions, NERC compliance, Oracle Application Server, WebLogic, Java development

Austin, Texas, Us

 various clients (government and public). Architect and Design solutions for customer needs. These include replatforming, EBS upgrades. Consulting in the High Availability solutions: RAC, Data guard, Grid Control, Streams. Responsible for reviewing and validating proposed architecture plans for clients. Portal administration installation and migration. Oracle Application Server,Weblogic ,Discoverer,SOA,OIM/OID,J2EE development. Advanced performance tuning for various clients applications .