John Rossi
Director at BlackRock
- Role
- Director at BlackRock
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About John Rossi
Leader and lead developer of Blackrock\'s global Analytics Data Engineering team which is responsible for- Applications that generate risk reports and analytics across all portfolios and indices at Blackrock and external Aladdin clients- Running portfolio level compliance overnight and intraday as well as working with business development to design solutions for new prospective Aladdin clients- Generating data for intraday reporting and portfolio modeling applications- Enhancing the risk reporting infrastructure with big data technology to drive the platform forward
Experience
Director
Jan 2012 — Present
Lead software architect and engineer for portfolio analytics engine producing data used across multiple tools- Lead developer for multiple core C++ programs that are the backbone framework for overnightcompliance and daily risk reporting for intraday applications- Regularly design and build solutions to solve financial requirements of 150+ Aladdin clientslocated around the world with over 17 trillion dollars in assets under management- Built solutions for regulatory requirements such as Dodd-Frank, Solvency II, and AIFMD- Continually enhance the system to improve scale and efficiency. Designed and implementedproject that resulted in saving hours of production run time allowing us to portfolios with room to spare- Managed development of Java server used to deliver sectoring information to applicationshandling reporting, returns and attribution, and portfolio modelling. This changed the design ofhaving the tools get the data directly from the database themselves to using one commonservice which then allowed us to change how the data was stored to make it more efficientwithout impacting the results of the tools using the data- Designed and built a highly scalable Titan graph database optimized for storing and queryingdependency information for columns used in both reporting and compliance across clients- Managed full development life cycle from product requirements to implementation using JIRA, AHA, Azure DevOps and regular team meetings.
Education
Columbia University
MA, Mathematics in Finance
2003 — 2004
New York University - Polytechnic School of Engineering
MS, Computer Science
1996 — 2000
New York University - Polytechnic School of Engineering
BS, Computer Engineering
1996 — 2000
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