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Jude JeanJJ

Jude Jean

Salesforce Developer

€678/day
Paris, FR
8-15 years
Apex Programming
JavaScript
Node.js
MuleSoft
REST APIs

Average response time: 1 hour

Freelancer profile translated to English.
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About Jude

I am primarily looking for development opportunities on the Salesforce platform. I recently had the chance to develop a secure MCP server. I also managed high-impact projects in a demanding professional environment (financial markets). I enjoy teamwork and, if desired, sharing my experience (Project and team management, coaching entrepreneurs in an incubator, etc.).

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • TS
    Developer
    DIGITAL AND IT
    June 2025 - Today (1 year)
    Migration of a website for managing activity reports and invoices (Perl/CGI/MySQL) to an API (NodeJS/Express/MongoDB)
    Development of an MCP server with the following functionalities:
    • Security: OAuth 2.0 with automatic discovery and client registration, Authorization Code flow with JWT token and/or randomly generated string for user rights management.
    • Monthly activity reports: creation, update, validation, deletion, multi-client conflict management
    • Invoices: creation, deletion, editing in PDF format and emailing the PDF file to designated contacts.
    Technical environment: NodeJS, Express, OAuth, MCP, Inspector, VSCode, etc.
    JavaScript Express MCP OAuth2
  • KALHYGE
    Salesforce Consultant
    June 2024 - March 2025 (9 months)
    Ivry-sur-Seine, France
    Support and development of new features
    _ Implementation of a new account hierarchy:
    contracts, account teams, key contact, tasks, emails, etc.
    Injection of accounts via Mulesoft batch, Apex web service, and Bulk API V1.
    - Debugging Mulesoft API and batch for querying the INSEE Sirene database (Salesforce Flows, Platform Events, Mulesoft APIs, etc.).
    - Development of an Apex Web Service to create requests from a mobile application.
    - Liaisons with the integrator and Kalhyge teams.
    - Technical environment: Apex Classes, Mulesoft APIs (Exp, proc, Sys), Anypoint Platform, Anypoint Studio, SFDX, Jira, VSCode, Azure DevOps, Curl, etc.
    Apex REST API Bulk API MuleSoft
  • MNH
    Salesforce Consultant
    January 2023 - May 2024 (1 year and 4 months)
    • Support and development of new features
    • Development of a WS to query the INSEE Sirene database.
    • Development of bash scripts to execute Apex batches from the VTOM scheduler (monitoring included).
    • Code tuning for optimization of SOQL and Talend query response times (PkChunk, Skinny tables, etc.)
    • Addition of new features in CI/CD (Destructive package, email sending, etc.).
    • Liaisons with the integrator and MNH teams.
    • Technical environment: Apex Classes, bash scripts, SFDX, Jira, VSCode, Gitlab, CI/CD, Curl,
Check out Jude's experience

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Education

  • Computer Networks and International Economics Course
    CNAM
    1989
    UV de réseaux informatiques et d'économie internationale
  • Scientific Analyst Diploma
    University of Toulouse
    1988
    Diplôme d'analyste scientifique de

Skill set

Perl

Categories