Cyrille Martraire is a seasoned software architect and CTO with 14+ years of experience helping banks, trading platforms and scale-ups modernize complex systems, particularly in derivatives and electronic trading. As co-founder and partner at Arolla he combines hands-on delivery, coaching and training in Domain-Driven Design, TDD/BDD and legacy-to-microservices transformations across CAC40 clients and fintechs. His background spans hands-on product development for cleared swaps and order-matching engines as well as large program architecture work at SGCIB and BNP Paribas, giving him deep domain fluency in interest rate swaps, bonds and futures. Known for pairing pragmatic engineering with strong domain modeling, he frequently embeds with teams to raise software craft standards and drive maintainable designs. Based in Paris, he brings a rare mix of trading-floor product know-how and long-term architectural leadership, underpinned by a green-minded consultancy ethos.
Contributions:104 commits, 95 pushes, 1 branch in 1 year 4 months
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Cyrille Martraire - Partner, CTO & Consultant at AROLLA