We have over 20 years of hands-on experience across government, banking, insurance, and enterprise sectors.
Land and Resources I&IT Cluster, Government of Ontario
Supports enterprise Oracle database and ETL/DW processing for Ontario public-sector reporting. Delivers PL/SQL development, data validation, and performance tuning across DEV/UAT/PROD environments using Unix/Linux, Git, and Azure DevOps.
Security & Digital Solutions (CSDS), Government of Nova Scotia
Modernized Nova Scotia government applications through Oracle data modeling and ETL/DW support. Designed normalized schemas, developed PL/SQL validation logic, tuned performance, and supported production troubleshooting and release deployments.
Ontario Municipal Employees' Retirement System
Contributed to the Calypso Trading and Risk Management platform for capital markets and treasury operations. Developed high-performance PL/SQL packages, cross-database links, and tuned queries using AWR, TKPROF, and Explain Plan.
Sears Home Services
Built enterprise data platforms and reporting solutions for customer engagement and service operations. Optimized PL/SQL procedures, supported Tableau dashboards, and developed Java/JavaScript integrations with web services for scalable solutions.
Alberta Blue Cross
Supported enterprise Oracle development for insurance data processing and reporting. Designed schema objects, optimized PL/SQL packages, built ETL-style extracts, and resolved performance issues across development, test, and production.
CIBC
Enhanced anti-money laundering systems using Oracle, SQL, and PL/SQL. Developed data models, tuned queries, built ETL processes, and loaded data via SQL*Loader while ensuring regulatory compliance and UAT approval.
Ontario Municipal Employees' Retirement System
Led modernization converting Oracle schemas and PL/SQL logic to PostgreSQL for a pension platform. Produced ERDs, migrated and validated data, tuned query performance, and supported UAT across development and test.
StelCo
Migrated legacy steel mill systems to Oracle APEX, digitizing and automating key business processes. Designed and developed APEX applications, tuned database performance, and modernized Oracle Forms using Java.
City of Toronto
Developed back-office systems for City SafeSites public health tracking (DineSafe, SwimSafe, BodySafe) using Oracle APEX. Built PL/SQL ETL batch processing, designed forms/reports, and enhanced apps with Java and microservices.
City of Mississauga
Migrated the city's tax collection system from Oracle Forms to Oracle APEX and upgraded reporting to BIEE 12c. Tuned SQL queries, designed intuitive UI reports, and provided production support post-delivery.
Land and Resources I&IT Cluster, Government of Ontario
Migrated laboratory information systems from Oracle Forms and Reports to Oracle APEX for Ontario's government. Improved security, performance, and accessibility through SQL optimization and single sign-on implementation.
Bank of Montreal
Supported wealth management systems using Oracle Forms and Reports, collaborating with business analysts on requirements and solution design. Tuned SQL/PL/SQL performance and facilitated data exchange with Bloomberg.
Computer Methods
Developed enterprise applications using PL/SQL, Oracle Forms, Reports, ADF Framework, and Java. Rewrote and optimized SQL queries after analyzing execution plans, improving database performance for the project team.
Ministry of Municipality (Oman)
Developed enterprise applications for the Omani government using PL/SQL, Oracle Forms, Reports, APEX, and Java. Rewrote SQL queries to improve database performance based on execution plan analysis across teams.
Riyadh Bank
Led data modeling for the Operational Data Store supporting ATM, web, mobile, and IVR banking channels. Developed loaders and import/export functions, and executed data migration from mainframe legacy systems.
Science and IT Department (Government of Pakistan)
Implemented and enforced Oracle database security measures, ensuring data integrity and confidentiality. Conducted ongoing performance tuning, planned backup and disaster recovery strategies using RMAN, and executed reorganizations.
United Nations Development Program
Contributed to logical and physical Oracle database design, managing schema objects including tables, indexes, and views. Executed daily administration tasks, overseeing integration, multi-tier configuration, and security protocols.
Emirates Airline
Handled fault assignment, analysis, and resolution for airline database systems, ensuring operational stability. Assisted management with budgeting, SLA reviews, and RFPs, while supporting bureau database and ETL testing.
Federal Board of Revenue
Collected and documented user requirements, developing logical and physical specifications including BI data modeling. Worked on distributed databases and Oracle Replication, and administered the Oracle Internet Application Server.