Freelancer profile translated to English.
Back to original languageAbout Alexandre
You have a tech product idea. You're looking for someone who can build it from scratch, understands the business, and delivers quickly without sacrificing quality. That's what I do.
Fullstack developer for 5 years, founder of three SaaS products built from the ground up, +15 projects delivered, 5/5 on Malt. I've invested +€50,000 of my own money in my products. Result: I know all the mistakes to avoid, and I make sure my clients don't make them.
🚀 Product Support from A to Z
You have the idea, I'll handle the rest. Product scoping, technical architecture, development, deployment. I challenge your idea before coding: what are we building, for whom, in what order. No 40-page specs, no useless meetings. We build, we deliver, we iterate. My goal: your product in production as quickly as possible, with solid foundations to scale.
🤖 Artificial Intelligence Integration
Business chatbots, RAG on your data, intelligent automations, content generation. I master the generative AI ecosystem: Vercel AI SDK, OpenAI and Anthropic APIs, prompt orchestration, embeddings. I integrate AI into your existing products in a clean and maintainable way.
🔧 Project Takeover and Rescue
Was your app coded with Cursor, v0, or Lovable and the code became unmanageable? I audit, refactor, and establish a solid architecture with tests and documentation. I transform your prototype into a robust product ready for production.
🛠️ Stack: Next.js, React, NestJS, Prisma, PostgreSQL, Stripe, OpenAI API, Anthropic API.
💡 Why Me?
I'm not just a developer who executes a spec. I'm a founder, I've built and launched my own products, I think business before code. When you work with me, you have a single point of contact who understands your vision, knows how to build fast and clean, and has already made the mistakes so you don't have to.
French
Native or bilingual
English
Conversational
Can work on-site
Cagnes-sur-Mer (up to 50km), Nice (up to 20km)
Experience
- MentionableFounderNovember 2025 - Today (7 months)Nice, FranceI am developing **Mentionable.ai**, a SaaS that allows companies to know if generative artificial intelligences recommend their brand.The tool continuously monitors what ChatGPT, Claude, Perplexity, Gemini, and Grok respond when a user searches for a solution in your industry.**Specifically**: you enter your URL, Mentionable automatically generates relevant prompts and regularly tests if LLMs mention you.You get an AI visibility score and can track its evolution over time.With the rise of generative artificial intelligence, more and more purchasing decisions are made through these assistants. Being recommended by an AI is becoming a new acquisition lever, and Mentionable provides you with the data to measure and improve this presence.
- FeelUpFounderSPORTSJanuary 2025 - Today (1 year and 5 months)Nice, FranceI designed and developed FeelUp, a comprehensive solution dedicated to gyms. The platform allows for:
- Managing group and individual class schedules
- Managing member registrations and subscriptions
- Enabling online class booking via an interactive calendar
- Tracking occupancy statistics and coach performance
- Seamlessly managing payments and invoices
I managed this project from **A to Z**: from technical design to front-end and back-end implementation, with a strong focus on performance, security, and ease of use.Today, I offer my expertise to support other ambitious projects in the digital, sports, or other fields. - EirFull Stack DeveloperTELECOMMUNICATIONSOctober 2024 - December 2024 (3 months)Nice, FranceDevelopment of the website gomoworld.com, a website designed and developed from scratch, integrating advanced features to meet the client's specific needs.This project was entirely built with Nextjs.
- Nextjs: Powerful framework for full stack development with optimized performance.
- Keystatic: Implementation of a custom CMS to allow the client to easily manage site content.
- Firestore: Integration for retrieving and managing the product catalog.
- Firebase Auth: Implementation of a secure user authentication system.
- Stripe: Complete payment management to offer a smooth and secure transaction experience.
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Education
- Computer Architecture ExpertEcole 422023Programmation UNIX C/C++ Cybersécurité Développement Full Stack
Certifications
- Write JavaScript for the webOpenclassrooms2021
- Discover how algorithms workOpenclassrooms2021