Freelancer profile translated to English.

Description

Senior Freelance Web Developer | Expert PHP / Symfony / Angular | AI, APIs & DevOps

With16 years of experiencein web development and projects carried out forOrangeand **M6**, I assist companies, startups, and agencies in the design, development, and optimization of their web applications.

I work on both new creation projects and code takeovers, version upgrades, performance optimizations, or complex developments.

### My Expertise

Backend

PHP
Symfony
REST APIs
OpenAI API
Google APIs
MySQL
PostgreSQL

Frontend

Angular
JavaScript (ES6+)
HTML5 / CSS3
Bootstrap

CMS & E-commerce

WordPress
PrestaShop
Drupal
Joomla

Artificial Intelligence

Integration of OpenAI APIs
Creation of AI agents
Multi-agent orchestration
Business process automation
Intelligent chatbots
Content generation
Custom business assistants

DevOps & Infrastructure

AWS
OVH
DNS Configuration
Hosting
Deployment
Docker
Git
CI/CD
Performance Optimization
Application Security

### What I Can Do

✅ Development of custom web applications

✅ Refactoring and modernization of existing applications

✅ Creation of high-performance APIs

✅ Development of SaaS platforms

✅ Creation of business tools

✅ Integration of generative AI (OpenAI)

✅ Specialized AI agents to automate your business

✅ Automation of repetitive tasks

✅ Performance optimization

✅ Technical audit and code review

✅ Complex bug fixing

✅ Symfony / PHP Migration

✅ Cloud deployment

### Why Work With Me?

✔ 16 years of field experience

✔ Experience gained within major groups likeOrangeandM6

Need to develop an innovative solution integrating artificial intelligence? Let's discuss your project.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

MOHAMED SALEM
Full-Stack Web Developer
SOFTWARE PUBLISHING
January 2025 - Today (1 year and 7 months)
Lyon, France
FullStack Developer: PHP, Symfony, JavaScript, Python, Angular, VueJS, NodeJS, Artificial Intelligence APIs
Bedrock Streaming
Full-Stack Web Developer
TELECOMMUNICATIONS
January 2020 - March 2022 (2 years and 2 months)
Lyon, France
Two years at Groupe M6 (Bedrock-Streaming in Lyon/France)

Tools used
Symfony
PHP
Angular
TypeScript
JavaScript
HTML5
CSS3
Bootstrap
MySQL
PostgreSQL
Doctrine ORM
Git
GitLab
Jira
Confluence
Docker
Linux
Apache
Nginx
Technical environment

PHP • Symfony • Angular • TypeScript • JavaScript • HTML5 • CSS3 • Bootstrap • REST API • Doctrine ORM • MySQL • PostgreSQL • Git • GitLab • Docker • Linux • Apache • Nginx • Jira • Confluence • Scrum • Agile

This experience allowed me to develop solid expertise in building high-volume web applications within a demanding environment where software quality, security, performance, and maintainability were major challenges.
PHP Symfony Angular
Orange SA - Orange Digital Ventures
Full-Stack WEB Developer
TECH
January 2018 - December 2020 (2 years and 11 months)
Lyon, France
Orange Lyon/France
Within Orange's Information Systems Department, I participated in the design, development, and maintenance of strategic business applications for the group's various entities. I worked in an Agile environment, collaborating with business teams, project managers, software architects, DevOps teams, and infrastructure experts to design robust, scalable, and high-performance applications.

My missions covered the entire application lifecycle, from requirements analysis to production deployment and technical support.
Angular PHP Node.js