Valentin Wiart, Financial advisor

Description

Valentin – Trader & Process Optimizer

32 ans | 8 ans d’expérience en salle des marchés

BNP Paribas + Arkéa + Bourse Direct

Trading Low Touch & High Touch

Gestion de tables de routage (Smart Order Routing / Best Execution)

Très gros appétit pour Excel, VBA, automatisation & optimisation de process de A à Z

J’accompagne des front, mais aussi des middle-offices et fintechs qui veulent :

- gagner du temps (souvent beaucoup)

- réduire les erreurs manuelles

- industrialiser leurs flux

- rendre leurs process plus robustes et scalables

Mots-clés qui me font vibrer :

Excel avancé • VBA • Automatisation • Best execution • Data crunching • Optimisation end-to-end

Disponible pour missions courtes ou moy/long terme.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Bouse Direct
Négociateur Cash Equity
PRIVATE EQUITY
December 2025 - Today (6 months)
Paris, France
- Optimisation Smart Order Routing & best execution sur flux retail & institutionnels (Euronext + internationaux)
- Automatisation poussée des workflows trading via Python & VBA (objecif gain 40–70 % sur les process)
- Analyse TCA post-trade, reporting KPI exécution & slippage
- Gestion risque client, marge, expositions agrégées et échéances dérivés
- Refonte processus front-to-back : identification des besoins + contrôles automatisés
- Expérience hybride Trading + Courtage retail/institutionnel
Routage OMS Bloomberg Programmation VBA Exécution
ProCapital
Négociateur Cash Equity
PRIVATE EQUITY
April 2023 - December 2025 (2 years and 8 months)
Paris, France
- Execution of multi-market order baskets in High Touch and Low Touch (Bloomberg RFQ/EMSX, Program Trading)
- Electronic Routing for retail/institutional clients via OMS : Equity / ETF / BONDS / DERIVATIVES / EMTN
- Management of book constraints and risk, futures & options expiration, hedging, margin usage & exposure on exchange
- Track front office data to monitor activity, develop it, and report it to the Executive Board.
- Development and maintenance of sell/buy side collaborations
- Analysis of market movements for our institutional clients
- Improvement of trading processes via VBA, Python
Macro VBA Excel Visual Basic pour Applications (VBA) Cash equity Finance de marché Front Office

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