You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Mehdi Bouziane-KhodjaMB

Mehdi Bouziane-Khodja

Backend & Business Tools Developer

€400/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Mehdi

Backend developer specialized in business applications, complex bug resolution, and optimization of existing systems.

I work on projects requiring reliability, performance, and adaptation to business needs: application maintenance, SQL optimization, APIs, debugging, reporting, and automation.

I am accustomed to working on existing applications with complex business logic, large databases, and specific client requirements.

My areas of intervention:
• Backend development & business logic
• SQL optimization & performance
• Complex bug resolution
• APIs & integrations
• Reporting, dashboards & Excel/PDF exports
• Maintenance and evolution of existing applications

My goal: to provide reliable, pragmatic, and quick-to-implement solutions.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • XLConcept Corporation
    Senior Backend & Business Tools Developer
    SOFTWARE PUBLISHING
    January 2020 - Today (6 years and 5 months)
    Domont, France
    Development and maintenance of complex business applications with a strong backend and database component.

    Intervention on:
    • backend development and business logic
    • SQL optimization and application performance
    • complex bug resolution and debugging
    • APIs and system integrations
    • dashboards, reporting, and Excel/PDF exports
    • maintenance and evolution of existing applications

    Working on technical issues requiring reliability, performance, and adaptation to business needs.
    PHP MySQL SQL REST API JavaScript
  • Vybe
    Senior Backend & Business Tools Developer
    DIGITAL AND IT
    February 2018 - October 2019 (1 year and 8 months)
    Paris, France
    • Backend development & business logic
    • SQL optimization & performance
    • Complex bug resolution
    • APIs & integrations
    • Reporting, dashboards & Excel/PDF exports
    • Maintenance and evolution of existing applications.
    JavaScript MySQL

Recommendations

Be the first to recommend Mehdi

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Categories