Freelancer profile translated to English.
Back to original languageAbout Erwan
Fullstack engineer with over 10 years of experience, I design and develop complex web applications combining GIS (interactive mapping, geospatial data) and artificial intelligence. My expertise covers the entire stack: React, Ember, Symfony, Node.js, Python, with advanced mastery of JavaScript and demanding interface design.
Passionate about open source and open science, I spent several years at INRAE building national and European research data portals (Recherche Data Gouv, EOSC-Pillar). There, I acquired rigor in handling complex scientific data, from acquisition to visualization.
Today, as a freelancer, I bring this dual tech/GIS expertise to impactful projects. A concrete example: Sperm Whale Map, an open-source real-time whale tracking web app that I initiated, combining advanced mapping, temporal layers, and barometric data for marine conservation.
What I do for you:
- Custom fullstack development (React, Python/Django, Symfony, Node.js)
- Geographic information systems and spatial data visualization (Leaflet, OpenLayers, GeoJSON, NetCDF, QGIS)
- Integrating AI into your workflows: predictive models, LLMs, automation (TensorFlow, web scraping)
- Creating data pipelines, robust APIs, and cloud architectures (Docker, Kubernetes, Firebase, AWS)
- Consulting on architecture and technology choices for your data or web projects
Whether you are a startup, an NGO, or a laboratory, I help you transform your complex data into clear, high-performing, and user-friendly web tools.
Based in Toulouse, I work remotely with great flexibility.
English
Fluent
French
Native or bilingual
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- InraeWeb EngineerRESEARCHOctober 2021 - Today (4 years and 10 months)Development of the portal https://recherche.data.gouv.fr/fr, intended for public research scientists to share their datasets.Full-Stack Development:- symfony/php- react/javascript- MySQL- CI/CD Gitlab, Kubernetes
- Kaïno Security BootcampChief Executive OfficerEDUCATION AND E-LEARNINGJanuary 2020 - Today (6 years and 6 months)Toulouse, FranceKaïno Security Bootcamp designs and deploys cybersecurity awareness escape games for professionals.Initiated as a joint venture between INSA Toulouse and LAAS/CNRS, the project is supported by Toulouse Tech Transfer.
- Hiya! SASWeb DeveloperSOCIAL NETWORKSJune 2018 - August 2019 (1 year and 2 months)Paris, FranceDevelopment of the hiya.fr website and its back office:- Web design, UX design- SEO optimization- Wordpress- Angular
Reviews
Géry
Le Comptoir Des Pharmacies
Reviewed on 3/2/2020
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Education
- Computer Science Engineering DegreeINSA Toulouse2019Innovative Smart System: - Objets connectés - Communication machine to machine - Intégration Web - Algorithmique
- High-Tech Innovation Management TrainingToulouse Business School2019Management de l'Innovation Gestion de projet Business Plan Création d'Entreprise