Baptiste VASSEUR
Freelance developer · Instructor · Architecture · AI
On-site: Paris / Île-de-France·Remote: worldwide
- [email protected]
- baptiste.xyz
- github.com/BaptisteVasseur
- linkedin.com/in/baptistevasseur
Profile
Freelance and Full Stack Lead Squad. I help startups and companies with architecture, AI and product — and I also take on teaching (schools, companies, teams), from idea to production.
Skills
PHP 7.4/8 · Symfony 4/6 · NestJS · API Platform · Node.js · GraphQL · RabbitMQ · Golang · Java · Python · C Language · JavaScript · Vue.js · NuxtJS · React · Svelte · HTML5 · CSS3 · Tailwind CSS · PWA · MySQL · PostgreSQL · MongoDB · Elasticsearch · Kibana · SQL · NoSQL · Hadoop
Experience
Fullstack Lead Squad — Calmedica
2022 - Present
As the technical lead of a 6-person team, I drive application architecture, code quality and technical decisions. I introduced agile practices (Poker Planning, Sprint Review, Daily…
Bachelor & Master Lecturer — .décode
2025 - Present
I teach Bachelor & Master students (years 1 to 4) the fundamentals of development and modern tools: architecture, environment setup, debugging, Git, Docker, automation (No Code / L…
Bachelor & Master Lecturer — EEMI - L'École Européenne des Métiers de l'Internet
2024 - Present
I teach Bachelor and Master students application architecture, databases, automation and AI integration in web projects, as well as the modern stacks used day to day.
Bachelor & Master Lecturer — ESGI
2023 - Present
I teach first-year, Bachelor and Master students the fundamentals of development, software architecture, data modeling (SQL/NoSQL) and AI integration in web projects.
Symfony Web Developer — Calmedica
2021 - 2022
I built web applications with PHP 5/7/8 and Symfony 3/4/5/6, using MySQL, PostgreSQL, Elasticsearch, Kibana, VueJS, NuxtJS, Docker, Gitlab CI, PHPStan, MongoDB, RabbitMQ and GraphQ…
Freelance Web Developer — Freelance
2019 - Present
Missions for companies, startups and independents: web applications, APIs, brochure and e-commerce sites, PWAs, mobile apps, architecture and AI integration. Varied industries (jew…
Symfony Developer — Charlestown
2017 - 2021
These apprenticeship years are where I grew the most. I built a wide range of internal applications: a social network, a planning system, an Extranet 2.0, a mobile app rewrite, a r…
Web Developer — Primelis
2017
I worked on various CMS platforms (WordPress, Prestashop, Magento) to customize templates and improve SEO and performance. I also built custom modules for the agency's clients, alw…
Education
Information Systems Expert, Web Engineering — ESGI
2019 - 2021
Project Manager, Big Data & Artificial Intelligence — ESGI
2018 - 2019
BTS SIO - SLAM — ITIC Paris
2016 - 2018
Teaching
JavaScript · Symfony & API Platform · VueJS · SQL & NoSQL · AI Integration · N8N · C Language · HTML/CSS