Freelance Fullstack Developer — Gabriel Raymondou

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// ABOUT

02 / 06

Bio

Marketing Software Engineer at Swile & freelance developer. I build scalable acquisition systems, web apps, and custom growth tools — leveraging AI and automation to drive measurable results for ambitious teams.

Stack

  • Claude Code
  • Generative AI
  • SEO
  • GEO
  • TypeScript
  • React
  • Next.js
  • AWS
  • Vercel
  • Hubspot

// SELECTED WORK

03 / 06
  • 01 —

    Growth Engineering Platform

    Built from scratch at Swile: a global platform to modernize marketing operations and dramatically increase team velocity. Powers acquisition campaigns, landing pages, and growth experiments at scale.

    • Next.js
    • Vercel
    • AI Agents
    Screenshot of Growth Engineering Platform dashboard at Swile
  • 02 —

    Casinoël by Swile

    A holiday-season interactive web experience for Swile: a roulette game where every player wins a gift. Implemented end-to-end from random generation logic to full animated frontend.

    • Next.js
    • CSS Animations
    • Express
    Screenshot of Casinoël holiday roulette game by Swile
  • 03 —

    La Route des Golfs

    A marketplace to sell golf experiences across French destinations — built from scratch. Covers tee times, stays, and curated itineraries for golf tourism in France.

    • Next.js
    • Laravel
    • PostgreSQL
    Screenshot of La Route des Golfs golf experience marketplace
  • 04 —

    Studiz App

    A free iOS app to help students learn with a gamified approach. Create and share quizzes to learn faster and more efficiently.

    • Swift
    • Firebase
    • AWS API
    Screenshot of Studiz gamified quiz app for students

// EXPERIENCE

04 / 06
  1. Freelance Web Developer

    Independent · Jan 2020 — Present

    Building websites, web applications, and custom growth tools for ambitious teams. Clients across France and internationally.

  2. Marketing Software Engineer

    Swile · Jan 2022 — Present

    Build durable and scalable acquisition systems leveraging marketing team efforts.

  3. Co-Founder

    Synergia · Oct 2024 — Jun 2025

    Co-founded an AI automation agency based in Dubai. Built and delivered custom AI-based automation solutions for clients in sports, healthcare and high luxury services.

  4. Co-Founder

    Hero-Com · Sept 2019 — Dec 2019

    E-commerce startup, team of 2. Learned Facebook/Google Ads, conversion optimisation, and supply-chain logistics. Shut down after four months due to an unsustainable burn rate.

  5. Co-Founder

    HeroGrowth · Feb 2019 — Sept 2019

    Social media management agency focused on sports car and luxury brands. Managed sales, client relationships, and a team of 3 freelancers while building growth hacking tools for delivery.

  6. IP Support Consultant

    Questel · Sept 2016 — Aug 2018

    Started in customer support, quickly evolved to user training and project management. Technical support for Orbit Intelligence, user training, and acting as interface between technical teams and sales reps.

// FAQ

05 / 06
Are you available for new projects?
Yes, I am currently available for new freelance projects. I take on web application development, AI integration, and growth automation work remotely. Get in touch via email at gabriel.raymondou@gmail.com.
What technologies do you work with?
I specialize in TypeScript, React, Next.js, Node.js, and AWS. I also work extensively with AI integrations, REST APIs, and modern frontend tooling including Tailwind CSS and Astro.
Do you work remotely?
Yes, I work fully remotely and am available for clients worldwide. I am based in Cannes, France, but collaborate across different time zones.
What types of projects do you take on?
I work on web application development, AI and LLM integrations, marketing automation, and growth engineering. This includes SaaS products, internal tools, dashboards, and automation pipelines.

// CONTACT

06 / 06

LET'S BUILD SOMETHING
GREAT TOGETHER.