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Axel HamilcaroAH

Axel Hamilcaro

Full Stack Web Developer | Next.js | React | Node

€550/day
Tours, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Axel

Full Stack Web Developer | Next.js | React.js | Node.js | TypeScript 🚀

Are you looking for afull stack web developerwho can take your product from A to Z and deliver concrete results for your business?

Your project deserves a developerwho codes AND thinks about the product**: I design **web and mobile applicationswithReact.js/React Native**, **Next.js, Node.js**, and **TypeScript**, and I ensure they serve your business objectives through my experience in **product architectureand full stack delivery.

Here's what my clients have concretely achieved:
  • ScormPilot (e-learning SaaS): from-scratch development of a full-stack SCORM distribution platform,a dozenclient training organizations,several thousand sessionsdaily.
  • HomeCafĂ©: from-scratch development of a full-stack native web and mobile application,70+ career pathscovering 12 functional areas,zero regressionsin production.
  • CiviTime (CSR platform): technical lead for 4 years, complete refactoring of the technical architecture,reduced churn**, **increased employee engagement**, **accelerated educational content creationthanks to an **AI RAG-assisted platform**.
  • Internal Ticketing (event dashboard): solo full-stack development in 1 month, 2D/3D seating plan, **real-time sales via WebSocket**, automated management of rates and VAT, immediate adoption by the operations team.
Explain your business objective to me, I will design theappropriate technical architectureand deliver a complete product in production.

I primarily work withstartups**, **SMEs**, and **product teamson web and mobile application development projects.

Have a project in mind? Click on "Contact", describe your situation in 3 lines, and I willreply within the hourwith an initial analysis of your needs.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Tours (up to 50km), Nantes (up to 50km), Toulouse (up to 50km), Montpellier (up to 50km), Paris (up to 50km)

Experience

  • OpenUp
    Full-Stack Web Developer
    SOCIAL NETWORKS
    February 2026 - April 2026 (2 months)
    Tours, France
    → Mission Objective: Design and deliver from scratch a comprehensive all-in-one link management SaaS (competitor to Bitly + Linktree + Beacons), in direct partnership with the founder, on mobile and web, ready for international expansion.

    → Achievements:
    • From-scratch development of a Hono API and a native iOS + Android + PWA mobile application from a single codebase via Capacitor, within a Turborepo monorepo.
    • Implementation of 5 functional pillars:
    - shortened links (UTM, password, geolocation, scheduling, native iOS/Android deep links)
    - dynamic QR codes (Apple Wallet + Google Wallet)
    - WYSIWYG link-in-bio
    - advanced analytics (geolocation, device, OS, referer)
    - custom domains
    • Design of a Clean Architecture + DDD architecture with 9 business modules, 76 BDD tests on the API side, and end-to-end type-safety via Hono RPC.
    • Development of a dedicated Cloudflare Worker for edge shortlink redirections (<50 ms worldwide), with automatic multi-currency EUR/USD management via Geo IP and Stripe (1 Product + 1 Price per currency/period pair).
    • Automation of mobile releases via Fastlane → TestFlight + Play Store, custom domain setup via Cloudflare for SaaS, Stripe payment integration (4 plans + customer portal + webhooks), and BetterAuth authentication (email/password + Google + Apple OAuth).
    → Technical Stack:
    Hono, TypeScript, Drizzle, PostgreSQL, Capacitor, React 19, Vite, PWA, TanStack Router, TanStack Query, Cloudflare Workers, Cloudflare for SaaS, Cloudflare R2, BetterAuth, Stripe, Resend, Apple Wallet, Google Wallet, Fastlane, shadcn/ui, Tailwind CSS v4
    TypeScript Developer React.js Back-end Development Domain Driven Design Clean Architecture
  • Civitime
    Lead - Full Stack Web Developer
    EDUCATION AND E-LEARNING
    January 2021 - December 2024 (3 years and 11 months)
    Tours, France
    → Mission Objective: Take charge of the technical lead for a B Corp CSR startup, structure the product architecture, and deliver new platforms.

    → Achievements:
    • Complete refactoring of the CSR hub architecture using **Clean Architecture**, **DDD**, and **event sourcing**.
    • Development of an internal content editor withAI RAG**, **halvingthe pedagogical team's iteration times.
    • Design and delivery of a **gamified SCORM platform from scratch**, a new channel for **recurring revenue**.
    → Technical Stack: React, Next.js, NestJS, TypeScript, PostgreSQL, Docker, Turborepo, TailwindCSS
    React.js Node.js Typescript Clean Architecture Next.js
  • ScormPilot
    Full Stack Web Developer
    EDUCATION AND E-LEARNING
    June 2025 - Today (1 year)
    Tours, France
    → Mission Objective: Design and deliver from scratch a multi-tenant e-learning SaaS enabling training organizations to distribute their SCORM content without third-party LMS dependency.

    → Achievements:
    • Development of **5 applications solo**: API, dashboard, SCORM player, SCORM runtime, Microsoft Teams application.
    *Clean Architecture+ **DDD**, complete multi-tenancy, automated CI/CD.
    • Multi-distribution system: direct link, external LMS integration, limited demos.
    • **Thousands of daily learners**, **dozens of client training organizations**, new recurring revenue channel.
    → Technical Stack: React, Next.js, Fastify, TypeScript, PostgreSQL, Docker, Google Cloud Platform
    Clean Architecture Next.js Node.js PostgreSQL Google Cloud

Recommendations

RL
Bryan KanebBK
Raphael Le Cras and 1 other person have recommended Axel

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Education

  • Bac +3/4, Concepteur DĂ©veloppeur d'applications Web & Mobile
    Wild Code School
    2021
    J’ai suivi une formation d’un an en alternance à la Wild Code School, dédiée à la conception et au développement d’applications web et mobiles. Ce format m’a permis de consolider la théorie par la pratique, en travaillant sur de vrais projets clients tout en approfondissant les bases du craft. J’ai conçu des applications full-stack avec Next.js, React et Node.js, mis en place des APIs robustes, et géré des bases de données SQL et NoSQL. L’alternance m’a appris à livrer rapidement sans sacrifier la qualité, à comprendre les enjeux produit et à collaborer efficacement dans des équipes agiles. Résultats : → Maîtrise du développement full-stack moderne. → Expérience concrète en environnement pro. → Vision claire du lien entre technique et valeur produit.
  • Bac +2, Formation DĂ©veloppeur Web (Javascript/React)
    Wild Code School
    2021
    Au sein de la Wild Code School, j’ai suivi une formation intensive en développement web moderne, orientée JavaScript et centrée sur la pratique. L’objectif était clair: acquérir les bases solides du métier tout en apprenant à concevoir des applications web complètes, de la conception à la mise en production. J’y ai appris à construire des interfaces dynamiques en React, à manipuler des API et à développer des backends robustes avec Express et SQL. La pédagogie par projets m’a permis d’apprendre en conditions réelles: travail en équipe, revues de code, gestion du versioning et compréhension des enjeux produits. Résultats : → Maîtrise du cycle complet de développement web (front & back) → Mise en pratique concrète via plusieurs projets d’équipe → Solides fondations en architecture web et communication client-serveur

Certifications

  • Web and Mobile Application Developer (Bac +3/4)
    Wild Code School
    2021
    Vercel Typescript Clean Architecture PostgreSQL Node.js Next.js Development Google Cloud React Native React Web Development

Skill set

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