Open to opportunities

Hadi HAGE DIB

@hadihagedib

I build scalable serverless platforms and resilient backend systems.

I've built and evolved high-traffic media platforms for CMI France, including ELLE, Fémina, and Télé 7 Jours. I led Contentful migrations and redesigned the Télé 7 Jours ecosystem with scalable AWS Lambda and Node.js microservices for TV-schedule ingestion.

Across Orange, CHORUS, BlaBlaCar, and Lagardère Digital France, I've delivered PHP, Symfony, REST API, search, caching, and production workflows for large-scale web products. I've scaled an online portal from 10 to 50 million page views, implemented resilient caching and asynchronous processing, and supported teams through architecture, deployment, and operational challenges.

I work pragmatically across PHP, TypeScript, Node.js, AWS serverless, distributed systems, and DevOps, using AI-assisted development to accelerate delivery and strengthen code quality.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead Full-Stack Developer

Current

CMI France

Jan 2019 - Jan 2026 (7 years)

Migrated eZ Publish to Contentful and industrialized
content processing through asynchronous workflows and
scalable, resilient AWS microservices.
Redesigned the Télé 7 Jours ecosystem: TV schedule
ingestion, web/mobile APIs, front-end evolution, and high-availability caching and fallback mechanisms.
Ezpublish - legacy - migration - openSearch

Data Search Engine Vectorization Bedrock Cursor Claude Code AI Tools PHP Symfony TypeScript NestJS AWS Lambda API Gateway SNS S3 CloudFormation Elasticsearch OpenSearch Vue.Js Docker Jenkins

Tech lead Symfony migration

CHORUS France

Mar 2016 - Mar 2019 (3 years)

Set up Docker-based development infrastructure and developed websites using Symfony 2.7 and 3.4. Worked with eZ Platform 2.5 and handled content migrations.
• Complex migration and redesign of a custom back-office platform built with Symfony 3.4 / eZ Platform 2.5
• Developed an Elasticsearch connector for eZ Platform and migrated the ELK
Ezplatform - legacy - migration - ELK - data

Engineer Developer

Orange Business

Mar 2014 - Mar 2016 (2 years)

Developed the backend of musique.orange.fr and cineday.orange.fr as part of their migration to the new framework; responsible for ongoing maintenance and production deployments
Designed complex Elasticsearch queries to retrieve and combine data from movie listings and screening schedules
Implemented cinema data API for mobile, working closely with stakeholders

Symfony ELK Stack Docker Migration API Integration API Development Search Engine Data MySQL

Software Development Manager

Blablacar

Feb 2012 - Feb 2013 (1 year)

Managed a team of 9. Defined and implemented the web
production workflow, from mockups to production deployment. Led daily and weekly meetings using Agile. Oversaw testing, acceptance, and project deliverables.
Adapted existing tools to support new development methodologies and workflows
Implemented Agile / Scrum practices within the technical team, including daily stand-ups and retrospectives

Symfony Jira Agile Scrum Demos PHP RabbitMQ Migration

Technical Project Manager

Lagardère Digital France

Feb 2007 - Feb 2012 (5 years)

Led a project team of 3 to 5 developers. Managed web projects from specifications through implementation with design and integration teams.
Oversaw development, testing, validation, and production deployment.
Effectively managed production emergencies to meet critical deadlines
Strong knowledge on earch engine optimization
Managed multiple high-traffic eZ Publish websites; expertise