Jasmin BELLANCE – Senior Drupal developer & technical SEO consultant

Hello! I’m Jasmin, a PHP developer since 2012.

On every project, I start by understanding how everything fits together: the data, the tools and the people who use them. Then I strengthen whatever will turn that system into a well-oiled machine, one that keeps running long after I’ve left.

I’ve helped a number of companies build business tools and websites, on the business and SEO side as much as on the purely technical side.

When I’m not behind my screen, you’ll find me in the kitchen cooking good food for my family, or playing Call of Duty.

Results

Studio Visbee · freelance

Website redesigns and migrations to Drupal 11: architecture, custom modules, Twig themes, continuous deployment with Jenkins
Technical SEO audits and consulting for SMEs and independents (IMPACT 360° method)
Conselys (Drupal 11): redesign, migration of WordPress content, custom entities (programmes, registrations, coupons), Stripe checkout flow. The site ranks #1 on Google for several industry keywords
Taxi Mimi Provins (Drupal 11): booking platform (9 custom modules, order entity, Stripe payments, driver scheduling via Google Calendar), multisite local SEO. From an independent taxi to the leading taxi platform in Provins
Custom Symfony applications: fire-safety ERP (Protactis), WhatsApp campaign CRM (ThermosApp); POCs for restaurant booking (Goldenresa) and a marketplace (Pritizia)

CGI, Amiens · public sector (ANCV guide), team of 3 developers

Led the Drupal 9 → 10 upgrade alongside the teams
Industrialised deployment and CI/CD with Jenkins, upgraded the infrastructure
Built a new search engine on Elasticsearch
Diagnosed business-critical issues and designed workarounds adopted by the team
Backlog management, technical and user documentation

ALL4WEB, Boulogne-Billancourt · web agency

Design and development of Drupal websites, with ongoing feature work and maintenance over 4 years
Worked with SEO consultants and designers to turn client needs into specifications
Set up Google Tag Manager tracking and the dataLayer
Mentored 2 junior developers, ran code reviews and wrote functional specifications

Prisma Media, Paris · media

Symfony microservices delivering millions of BI data points (BigQuery, Oracle) to 800 magazine distributors
BigQuery microservice feeding an application hosted in a DMZ, emailing tool, API-driven dashboard
Prototyping (POCs) and training for production teams

Genwaves, Île-de-France / Marseille · telecoms

Ongoing development and maintenance of an internal Symfony 3 tool
Built the web interface for internet boxes, working closely with telecom engineers

Orange, Martinique · telecoms

Decision-support dashboards for senior management (PHP, MySQL)

PHP
MySQL

How I work

I understand before I touch anything. In the first week, I read the code, map the architecture and spot the weak points. You get a written assessment.
I ship small and often. Regular releases, checked on a staging environment, then deployed automatically (Jenkins, Drush).
I document everything. Every technical decision is explained in the repository, so your team can take over the code without me.
I think SEO from day one. URLs, metadata, redirects, performance: SEO is built into development, not bolted on afterwards.
I keep communication simple. A short check-in every week, same-day replies, and clear explanations for non-technical people.

Results

Drupal / Symfony Developer & SEO Consultant – Studio Visbee (freelance)

Lead Drupal Developer – CGI

Lead PHP Drupal Developer – ALL4WEB

PHP Symfony Developer – Prisma Media

PHP Symfony Developer (contractor) – Genwaves

PHP Developer – Orange

How I work