Freelancer profile translated to English.
Back to original languageAbout Sébastien
Product builder for 10 years. I build sustainable digital products for meaningful projects.
I've always been a creative. Musician, author (short stories, first novel in progress). My obsession: transforming an idea into something finished, that people actually use. Not a prototype in a drawer. A recorded track. A product in production.
It's this same logic that I apply to code. I built Nomisora (practice management for therapists) and Oranexa (retail management). Two SaaS products in production. The best way to prove you know how to build a product is to have done it for yourself.
I build web applications, SaaS, and custom business tools. With one conviction: digital technology can create value without exploiting data and by remaining at the service of its users.
Specifically: encrypted data, European hosting, GDPR by design. A sober, high-performance product that does what it says.
🧭 You are a founder committed to people, the environment, or social impact. You have a prototype (Lovable, v0...) that's starting to take off and you want a real product in production, properly designed.
🤝 You are an agency working with clients sensitive to these issues. You have a project that doesn't fit your budget criteria. I am your subcontracting development resource.
🔧 You accumulate expensive SaaS tools that don't talk to each other. A custom tool is cheaper in the medium term and your data truly belongs to you. Double ROI: financial and responsible.
I develop with AI as a co-pilot, in an AI Spec-Driven approach. What would take months can be delivered in a few weeks.
Stack: Nuxt 3, Vue.js, React, Next.js, Astro, Node.js, Nitro, Javascript, TypeScript, Python, Swift, PostgreSQL, MongoDB, Redis, Docker, Mistral, Claude Code, n8n, Make, AI, RAG, AI Agent, CRM, Notion, Airtable
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- Bruit Blanc TechProduct builder engaged / Senior Developer / Founder - 10 years of XP - FreelanceSOFTWARE PUBLISHINGJanuary 2025 - Today (1 year and 7 months)Toulouse, FranceProduct builder for 10 years. I build sustainable digital products for meaningful projects.I've always been a creative. Musician, author (published short stories, first novel in progress). My obsession: transforming an idea into something finished, that people actually use. Not a prototype in a drawer. A recorded track. A product in production.It's this same logic that I apply to code. I built Nomisora (practice management for therapists) and Oranexa (retail management). Two SaaS products in production. The best way to prove you know how to build a product is to have done it for yourself.I build web applications, SaaS, and custom business tools. With one conviction: digital technology can create value without exploiting data and by remaining at the service of its users.Specifically: encrypted data, European hosting, GDPR by design. A sober, high-performance product that does what it says.🧭 You are a founder committed to people, the environment, or social impact. You have a prototype (Lovable, v0...) that's starting to take off and you want a real product in production, properly designed.🤝 You are an agency working with clients sensitive to these issues. You have a project that doesn't fit your budget criteria. I am your subcontracting development resource.🔧 You accumulate expensive SaaS tools that don't talk to each other. A custom tool is cheaper in the medium term and your data truly belongs to you. Double ROI: financial and responsible.I develop with AI as a co-pilot, in an AI Spec-Driven approach. What would take months can be delivered in a few weeks.Stack: Nuxt 3, Vue.js, React, Next.js, Astro, Node.js, Nitro, Javascript, TypeScript, Python, Swift, PostgreSQL, MongoDB, Redis, Docker,Mistral, Claude Code, n8n, Make, AI, RAG, AI Agent, CRM, Notion, Airtable
- StockProLead Front-End JS Nuxt DeveloperE-COMMERCEFebruary 2022 - December 2024 (2 years and 11 months)StockPro, the #1 platform for the reuse and sale of new and inexpensive construction materials.Lead Front-End Developer- Management of the front-end team consisting of an apprentice and an experienced developer. Participation in recruitment, year-end reviews.- Pair programming, code review- Participation in sprint planning, specifications, and UX/UI review- International website launch (Belgium, Netherlands) with multilingual and multi-domain management and addition of new PSPs within Stripe.- Migration from Nuxt 2 app to Nuxt 3, Vue2 to Vue3, Vuex store to Pinia.- Development of a customer dashboard with ChartJs and Google Maps- Overall graphical redesign of the e-commerce site and the cart and checkout flows- Migration of the Wordpress blog to the Nuxt project within the e-commerce site with Storyblok- SEO improvement, redesign of canonical management, and hreflang alternate links, implementation of ld+json with schema.org- Performance improvement, increase of over 20 points on PageSpeed- Maintenance of the internal back office with VuetifyStack:Vue.JS / Nuxt.JSVuetifyScss / BEM CSS
- LinverseVue.js Front-End Web DeveloperE-COMMERCEJuly 2020 - November 2020 (5 months)Toulouse, FranceVue.js Front-End Development of the merchant back office for the Linverse marketplace.Preparation of views for integration into a Drupal project.Creation of a Node.js API to test components.- Vue.js / VueSax- TailwindCSS- Node.js / Express- MongoDB / Mongoose
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Education
- Software Developer Title (Level III)Wild Code School2017Formation sur 5 mois Full Stack JavaScript - MEAN Stack : - Vanilla Js - AngularJS (1.6) - Node.js - Express.js - MongoDB Autres compétences : HTML5, CSS3, jQuery, Ionic, Sass, Gulp, Brunch, Git, Mocha, React.js, Socket.io, OOP. - Réalisation de 4 projets professionnels pour des clients au sein de la formation.