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Dan IonescuDI

Dan Ionescu

senior c# developer / software architect

€750/day
Rueil-Malmaison, FR
15+ years

Average response time: 1 hour

About Dan

Expertise & Innovation to Power Your Projects
With over 20 years of experience in IT, I bring strategic consulting expertise in the demanding field of capital markets. My core strength lies in advanced back-end development, with a solid command of building robust, scalable architectures.
Driven by curiosity and innovation, I’m also passionate about artificial intelligence and natural language processing—pioneering technologies that are shaping tomorrow’s world.
Versatile and pragmatic, I can also take on front-end development using modern frameworks such as Angular, WPF, and .NET MAUI.


Fort de plus de 20 ans d’expérience en informatique, je me positionne comme un conseiller stratégique dans le domaine exigeant de la finance de marché. Mon cœur de métier repose sur l’excellence en développement back-end, avec une maîtrise approfondie des architectures robustes et évolutives.
Curieux et tourné vers l’avenir, je me passionne également pour l’intelligence artificielle et le traitement du langage naturel, domaines clés de l’innovation technologique.
Enfin, ma polyvalence me permet d’assurer efficacement la partie front-end avec des frameworks modernes comme Angular, WPF et NET MAUI.

  • French

    Native or bilingual

  • English

    Fluent

  • Romanian

    Native or bilingual

Can work on-site
Rueil-Malmaison (up to 50km)

Experience

  • BNP
    Technical leader
    BANKING AND INSURANCE
    November 2022 - Today (3 years and 8 months)
    Paris, France
    Driving Data Excellence in High-Stakes Financial Environments
    Operating within a sophisticated ALM and Treasury ecosystem, I’m part of the most technically advanced team responsible for delivering critical data to downstream business applications.
    My daily challenges include handling massive volumes of transactional and financial data, enriching referential datasets with complex business logic, and ensuring seamless monitoring and optimization of processes in a mission-critical environment.
    I work within a highly complex information system based on microservices architecture, leveraging technologies such as Kafka, Cassandra, and SQL.

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Education

  • Computer engineer
    Politehnica BUCHAREST
    1998

Skill set

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