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Omar FendriOF

Omar Fendri

Software Engineer | Fullstack

530 €/jour
Paris, FR
3-7 ans

Délai de réponse moyen : 1h

À propos de Omar

Software Engineer with over 7 years of experience. Background includes a Software Engineering degree (Data Science specialty) and a License in Computer Networks, supported by a solid foundation in algorithms and data structures proven through ICPC competitive programming qualifications.

So far, my professional journey has spanned two core phases:

- Banking Consultancy (Past 3.5 Years): Operated as a consultant to top-tier French financial institutions (Société Générale, BNP Paribas). Focused on ownership of key technical components, backend performance (achieving 8x execution speed gains), and ensuring the stability of critical platforms with over 5M lines of code.

- Software Editor (First 3.5 Years): Served as a Full-Stack Engineer, taking full ownership of the architecture and development of an ERP suite from scratch within an R&D team.

Actively blending LLMs & AI Agents into the software development lifecycle, while also advocating for software craftsmanship and continuous learning.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Societe Generale Corporate and Investment Banking - SGCIB
    Software Engineering Consultant
    juillet 2024 - février 2026 (1 an et 7 mois)
    Marne La Vallée, France
    Member of the core feature team, shared ownership of key back-end
    services, driving the full lifecycle from technical design and code review to
    release management.

    • Worked on the design, estimation, code review, release management, monitoring, and maintenance of different technical components (APIs, Batches).

    • Achieved an 8x performance gain, reducing important batch executions (from>1h to ~8m), by profiling code, addressing technical debt, and implementing JPA best practices.
    • Presented on software craftsmanship principles to large technical audiences (30+).
    Spring boot Java JPA SQL Python
  • BNP Paribas - Securities Services
    Backend Consultant
    décembre 2022 - juillet 2024 (1 an et 7 mois)
    Hôtel de Ville, Paris, France
    Contributed to the evolution and stability of a critical financial platform (5 million lines of code) for securities settlement and custody.

    Tasks:
    • Implemented multiple change requests on a mature legacy system to enhance functionality.
    • Piloted parallel run simulations to guarantee major releases, analyzing discrepancies and delivering daily reports.

    • Assisted the business in resolving support tickets.
  • Advanced Derivative Solutions
    Full Stack Engineer
    septembre 2019 - août 2022 (2 ans et 11 mois)
    Tunisia
    Took ownership of core development (from scratch) of an ERP suite for Private Equity firms within an R&D team.


    Key tasks & achievements:
    • Led the design and full-stack development of multiple modules from scratch.
    • Worked on UX: focus on interaction design and information architecture.

    • Ensure good performance and maintainability of code through optimization and refactoring.
    • Mentored entry-level developers.
    • Recognized with a nomination at the NEXT FINTECH FORUM Awards 2022.

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