Sylvain Simao
Founding Engineer
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  • About me
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    • Freelance
    Services

    I am available for Tech Consulting and Web Engineering work.

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    On‑Demand CTO

    • Strategy
    • Leadership
    • Architecting
    • Scoping
    • Costs optimisation
    • Prototyping
    • MVP
    • Hiring
    • Remote teams
    • Startups

    Companies hire me for my CTO expertise in building web products and early tech startups. I provide on‑demand CTO services, offering strategic tech advice, architecture and scoping, cost optimization, and hands‑on development of prototypes and MVPs with their teams.
    More about me

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    Html5
    Css3
    VueJS
    Nuxt3
    Svelte
    Astro
    Tailwind CSS
    TypeScript
    GraphQL
    MySQL
    PostgreSQL
    Amazon AWS
    Cloudflare
    OpenAI

    Full Stack Web Development

    • Websites
    • Web apps
    • Responsive
    • UI integration
    • Accessibility
    • Prototyping
    • Database design
    • Infrastructure
    • Application logic
    • APIs

    With 15 years in the game, crafting web solutions for heavy‑hitters like Airbnb or MARS, I'm your go-to for building and leading full stack projects across any scale and budget.
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    Serverless, Edge and APIs

    • Serverless
    • Infrastructure design
    • CI/CD
    • DevOps
    • Edge runtimes
    • Backend
    • Node/TypeScript
    • AWS
    • REST
    • GraphQL
    • API development

    Since 2016, I've specialized in serverless infra, building and deploying performance-driven, scalable APIs with TypeScript, GraphQL, and SQL on Cloudflare Edge and AWS.
    See my work

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