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Julien WanecqueJW

Julien Wanecque

full-stack developer

€650/day
Guérande, FR
0-2 years

Average response time: 1 hour

About Julien

Vous avez besoin d'un site, d'une application web ou d'une boutique en ligne qui soit livré vite, propre, et qui génère réellement des clients ? C'est exactement ce que je fais.

Développeur full-stack indépendant, je conçois et livre des produits web complets : sites vitrines premium, e-commerce, applications SaaS, espaces clients, automatisations métier. Mon stack : Next.js, TypeScript, Tailwind, Stripe, Supabase/Convex, déploiement Vercel. J'intègre l'IA dans mon process de développement (et dans vos produits quand c'est pertinent), ce qui me permet de livrer en jours ce qui prend habituellement des semaines, sans sacrifier la qualité du code.

Ce que je vous apporte concrètement :
· Un livrable en production, pas une maquette : domaine, paiements, emails transactionnels, tout est branché
· Un SEO solide dès le départ (technique, contenu, et optimisation pour les moteurs IA type ChatGPT)
· La conformité européenne intégrée : RGPD, hébergement UE, AI Act pour les produits génératifs
· Un interlocuteur unique, direct, qui comprend aussi vos enjeux business

Projets types : site vitrine 5 pages avec blog et SEO local, boutique e-commerce avec Stripe, MVP SaaS avec authentification et abonnements, intégration d'IA générative dans un produit existant, audit technique d'une application.

Basé en Bretagne, je travaille à distance pour toute la France.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • INDEPENDENT
    Full stack developer
    January 2025 - Today (1 year and 6 months)
    • ● Developed web and mobile applications in a full stack environment (JavaScript/TypeScript, Python, Node.js, React, etc.).
    • ● Integrated artificial intelligence tools to automate tasks, optimize workflows, and enhance user experience.
    • ● Utilized generative AI models for code assistance, automated documentation, and testing.
    • ● Maintained continuous technology watch on frameworks, AI tools, and software development best practices
    Node.js Next.js Convex Supabase Resend
  • INDEPENDENT
    Financial & technology consultant
    January 2022 - Today (4 years and 6 months)
    • ● Investment strategy & digital asset management
    ○ Develop investment strategies across digital assets, integrating DeFi, CeFi, and spot/derivatives markets.
    ○ Oversee asset allocations and yield optimization across multiple digital asset classes.
    • ● Protocol & market analysis
    ○ Conduct in-depth assessments of DeFi protocols (mechanics, utility, security, competitive positioning).
    ○ Perform market research to identify trends, opportunities, and threats in the crypto ecosystem.
    • ● Risk management & compliance
    ○ Implement risk management frameworks : drawdown control, exposure limits, impermanent loss mitigation, counterparty risk.
    ○ Develop and document procedures aligned with regulatory requirements (KYC/AML, reporting, audit)
    ○ Monitor regulatory developments in digital assets and assess their strategic implications.
    • ● Trading & liquidity operations
    ○ Advise and manage liquidity provision across DEXs/CEXs with real-time performance monitoring.
    ○ Apply technical and quantitative analysis to optimize entries, exits, and portfolio yields.
    • ● Technology & process automation
    ○ Collaborate with tech teams to integrate tools and automation into daily operations.
    ○ Build dashboards and monitoring systems for performance and risk tracking.
    • ● Networking & ecosystem engagement
    ○ Build and maintain relationships with founders, developers, and key stakeholders in the Blockchain space.
    ○ Engage in continuous tech and regulatory watch to maintain competitive edge.
  • C.P.A.M
    IT Service - Public Health Professionals sector
    January 2020 - January 2024 (4 years)
    Saint-Nazaire, France
    • ● Supported 8,000+ healthcare professionals in adopting secure digital tools (e.g., Télétransmission, Mon Espace Santé).
    • ● Led webinars and created digital resources to enhance compliance with public health data systems.
    • ● Developed "Clic Santé CIS," a centralised platform for verified health sector information.

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Education

  • LICENCE
    MANAGEMENT ET HOSPITALITY
    2014
    LICENCE
  • BUSINESS SCHOOL - EMLV
    2012

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