À propos de Davy
At Natixis, my role as a Summit Business Analyst in the Front Office revolves around ensuring seamless technical and functional support for our trading operations. Adept in Unix, integration, and shell scripting, I have refined these skills to enhance real-time issue resolution and data accuracy for critical financial activities such as hedges, stress tests, and PnL calculations.
My journey has been marked by a commitment to process improvement and security, where I actively manage user rights and procedures, while training new traders to competently navigate our complex systems. The synthesis of my technical acumen with a deep understanding of financial products positions me as a key enabler of Natixis operational excellence.
Français
Bilingue ou natif
Anglais
Bilingue ou natif
Portugais
Bilingue ou natif
Espagnol
Capacité professionnelle limitée
Accepte de travailler sur site
Châtillon (jusqu’à 50 km)
Expériences
- Natixis Corporate & Investment BankingTECHNICAL AND FUNCTIONNAL SUPPORT ANALYST – SUMMIT FToctobre 2021 - septembre 2024 (2 ans et 11 mois)Paris, FranceKey Responsabiliities:
- Provide real-time functional support to traders and sales teams across front-to-back systems
- Investigate and resolve valuation discrepancies and data quality issues (P&L, hedging, stress testing)
- Analyze and solve integration issues with internal and external systems (e.g., Murex, MarkitWire)
- Support Summit FT: analyze issues, reproduce bugs, and escalate to vendor or internal teams (via Jira)
- Conduct onboarding and training for new traders and sales staff
- Handle trade compression using TriOptima
- Participate to on-call rotations for critical production support
Process and Systems Management:- Manage user access rights across trading platforms and ensure alignment with compliance standards
- Evaluate the technical and functional feasibility of new solutions, including human effort estimation
- Write and maintain procedures and documentation in Confluence
- Monitor and validate results for hedging, stress testing, and P&L calculations
- Implement improvements and increase security across key business processes (e.g., reporting, risk metricsTest)
- Diagnose and resolve technical and functional incidents across the trading lifecycle
Projects & Key Initiatives:- Lead the Firedrill simulation with LCH to test business continuity in the event of a systemic bank failure
- Contribute to the migration of key business modules from Sybase to Oracle database (fixes, reporting, curves, TriOptima)
Environments:- Functional: P&L, Hedging, Stress Testing, Fixings, Trade Lifecycle OperationsTest
- Technical: MS SQL Server, Control-M, CFT, Elasticsearch
- Crédit Agricole CIBTECHNICAL AND FUNCTIONNAL SUPPORT ANALYST – ORCHESTRADEjuillet 2019 - février 2021 (1 an et 7 mois)Montrouge, FranceKey Responsibilities:
- Provide day-to-day technical and functional support for Orchestrade's risk platform
- Monitor and ensured smooth execution of daily operational processes
- Configure new risk indicators in collaboration with risk management and business monitoring teams
- Produce risk metrics including sensitivities, P&L, Stress Tests, VaR, and SVaR for users and consuming applications
- Investigate and resolve functional issues such as unexpected deviations, missing market data, incomplete pricing configurations, missing calculations, incorrect consolidated results, and automatic report generation errors
- Diagnose and escalate technical issues affecting system stability and performance
- Collect and analyze enhancement and bug-fix requests from project teams, tracked via TFS
- Deliver on-demand operational business reports
Market Data Management:- Manage the importation and quality control of market data including quotes, curve building, and volatility surfaces
- Support a wide range of instruments: interest rates, credit, FX, inflation, equity, bond prices, and futures contracts
Automation & Support:- Maintain, create, and correct automated jobs and tasks in Control-M
- Participate to on-call rotations (every 1–2 weeks) to ensure production stability outside business hours
Environments:- Functional: P&L, Stress Testing, VaR, HVaR, SVaR, Fixings, Trade Lifecycle
- Technical: MS SQL Server, Control-M, CFT
- Natixis Corporate & Investment BankingTECHNICAL SUPPORT ANALYST – SUMMIT FTaoût 2016 - juin 2019 (2 ans et 10 mois)Paris Area, FranceKey Responsibilities:
- Provide technical support for application services, with a focus on the Summit FT platform
- Industrialize and maintain the Summit FT application across production and non-production environments
- Support business and IT teams in managing and enhancing application services
- Continuously improve system reliability, performance, and exploitability while ensuring compliance with internal standards
- Oversee deployment of technical and functional changes in production, pre-production, and qualification environments
- Conduct functional impact analysis and non-regression testing for all deployments
- Work in a Front Office environment requiring deep understanding of business processes and functional constraints
- Develop and maintain scripts under Unix and Windows environments
- Participate to on-call rotations (every 1–2 months) to support critical systems
Project Responsibilities:- Manage deployment and testing of the Firedrill exercise with LCH (simulation of a systemic bank failure)
- Lead the production implementation of the Puriphi solution (by Phi Partners) for deal cleaning and archiving
- Involved in the execution and testing of the Disaster Recovery Plan (DRP)
- Apply DevOps best practices using XL Deploy for environment consistency and automation
Environments:- Functional: Summit FT, Datasynapse, GigaSpaces, Front/Middle Office, Interest Rate & Credit Derivatives, FX, Securities/Markets, P&L, Hedging, Market Data Feeds, Fixings, Trade Lifecycle
- Technical: Sybase 15, Oracle DB, MS SQL Server, Solaris 10/11, Red Hat, Windows, Perl/SQL, Shell scripting, Control-M, Apache Tomcat, CFT
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Formations
- MARTER’S DEGREE IN COMPUTER SCIENCEEPITECH - European Institute of Technology2008
- ASOCIATE DEGREE IN COMPUTER HIGHER TECHNICIAN CERTIFICATIONLycée Paul Cornu, France, Lisieux2005