Nadhem HADDAK is a Financial Software Engineer at MarketFactory (now ION), where involvement spans from 2017 to the present, beginning as a Trading Operations Engineer and advancing to the current role since 2019. Responsibilities include the development and maintenance of a low-latency pre-trade FX risk engine utilizing C++ and Python, along with support for multiple trading protocols. Prior experience includes working as a Financial Risk Analyst at BNP Paribas from December 2015 to June 2017, with a focus on risk monitoring and validation for the Equity and Commodity businesses. Earlier, as an Oracle Database Developer through Cream Consulting from March 2012 to December 2015, contributions involved supporting regulatory reporting for 14 European branches of BNP Paribas. Educational qualifications include a Master of Science in Information Systems and Databases from ENSIIE and a background in Scientific Higher School preparatory classes in Mathematics.