Maciej Patrick Halama Email & Phone Number

Vienna, Austria

Vienna, Austria

Vienna, Austria

Toronto, Ontario

- Lead BA on Calypso Volcker Implementation. Helped develop, test, and release to production an in-house developed Data Transformation Tool. This tool was utilized by both Summit and Calypso to meet Volcker Regulatory Requirements. - Subject Matter Expert on Calypso Aggregator, an in-house developed Accounting Aggregation System. Lead BA on various Calypso Aggregator Projects, including on-boarding new businesses to Calypso Aggregator (Global Repo Project, Sophis), as well as handling small enhancements and bug fixes. - Created test cases and tested impact of Calypso Version 11 to 13 upgrade on TDML- Worked with Developers to create automated solutions to meet Regulatory Requirements- Responsible for translating business level requirements from Senior Management/Project Managers into technical level specifications understandable by developers.

Toronto, Ontario

Successfully completed TDS Technology Associate Rotation program; a program where new graduates are given the opportunity to rotate through a number of business groups at TD. First Rotation: Business Analyst - Calypso T1 Projects Team- Assisted in Calypso Derivatives Consolidation Project, whereby Interest Rate Derivatives found in a number of systems (Summit, Wall Street Systems) were migrated to a single system (Calypso). This process included Marked-to-Market, Cash-Flow, and Trade Economics data reconciliation between the involved Systems- Performed requirements gathering for Calypso Enablement Project. Utilized Oracle SQL to determine trade volume, products, books, and desks needed to be migrated from Wall Street Systems to Calypso- Liaised with London and Singapore teams to perform daily trade reconciliations during parallel testing phaseSecond Rotation: Business Analyst - Wall Street Support Team- Provided day to day system Support to Wall Street System Users- Assisted in completing project documentation (SRS) for CLS Same Day Settlements Project- Created Wall Street Wiki documentation to facilitate knowledge transfer for future team membersFeatured on TD Securities Website: https://www.tdsecurities.com/tds/content/Car_TechnologySolutionsAssociate?language=en_CA