M

Mary Mekhael

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Canada

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work
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  • Binary Stream Software
    Escalation Engineer – Data & ERP Systems
    Binary Stream Software
    Apr 2024 - Current (2 years 2 months)
    Troubleshoot data issues in Microsoft Dynamics GP and Business Central (AL code), ensuring accurate system operations. Perform root cause analysis for escalated data problems, identifying patterns and proposing preventive measures. Write ad-hoc SQL fixes to correct data issues for users and maintain data integrity. Suggest improvements to stored procedures and system processes to the development team. Collaborate with internal teams and clients to reproduce, isolate, and resolve complex data problems efficiently.
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    Data Conversion Specialist – SQL & ERP Data Support
    HARRIS GOVERN
    Apr 2021 - Mar 2024 (3 years)
    Supported ERP data migration projects, processing over 1 million records with SQL. Built and maintained staging databases to ensure accurate data validation and reconciliation. Identified and resolved data inconsistencies, reducing post-migration errors by 25%. Collaborated with project teams to streamline SQL scripts and improve performance.
  • U
    Application Developer
    Upper Thames River Conservation Authority
    Oct 2017 - Jan 2020 (2 years 4 months)
    Developed database-driven applications using SQL Server, improving report generation speed by 30%. Designed relational database models and schemas to support multiple departments. Produced technical documentation and supported system integrations for key projects.
  • C
    Application Support Developer
    Cogsdale Corporation
    Jan 2010 - Oct 2017 (7 years 10 months)
    Developed complex SQL queries, stored procedures, triggers, and views. Designed and delivered SSRS and Crystal Reports solutions, improving reporting efficiency. Performed SQL profiling and database performance tuning, reducing query runtime by up to 35%. Maintained data integrity and accuracy across multiple client systems.