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Andrea R.AR

Andrea R.

Frontend/Fullstack Developer

€550/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Andrea

🎯 Fullstack & Frontend Developer

I help companies, scale-ups, and product teams design and developreliable, performant, and maintainable web applicationsthat can scale rapidly without sacrificing quality.

💡 My role: **transform your business needs into clear, performant, and scalable interfaces**, while ensuring clean, documented, and easily maintainable code.

💻 Technical Skills

Frontend:React, Next.js, TypeScript, Redux Toolkit, Vue/Nuxt, Jest
Backend:Python (Flask, Django), Node.js, tRPC, SQL
Infra:Docker, Kubernetes, GitLab CI, Terraform, AWS, OVH
Others:Design System, UI components, Mapbox, Three.js, OCR (AWS Textract), Electron

🔧What I concretely bring to your projects
  • Implementation of **design systems**, **reusable UI components**, and custom interfaces
  • Development of robust and secure APIs (Python/Flask/Django)
  • Frontend optimization (performance, caching, memoization, >80% tests)
  • Setup of complex workflows: **OCR**, document generation, 3D, geospatial
  • Redesign or modernization of existing frontend architectures
  • Clean delivery: clear documentation, CI/CD, best practices (**TDD, BDD**), long-term maintainability

🧩 Types of projects completed
  • Complex business platforms (banking, real estate, B2B SaaS)
  • Internal tools with high constraints (satellite visualization, 3D, data-intensive)
  • Interactive dashboards and high-performance frontends
  • Applications with OCR or document processing
  • Workflow automation and API integration

💬 My way of working

Autonomous, rigorous, and communicative, I integrate easily into an existing team or can take charge of a project end-to-end.

📍 Paris – Also available remotely – Quick response.
  • French

    Native or bilingual

  • Italian

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Stakimo
    Fullstack Developer Vue.js
    REAL ESTATE
    July 2025 - September 2025 (2 months)
    Paris, France
    Real estate SaaS platform (CRM + financing + document management)
    • Setup of anautomated OCR workflow (AWS Textract)to analyze real estate plans (dimensions, rooms, numbering).
    • Redesign and harmonization of theDesign Systemand UI components.
    • Integration of theOCR pipelineinto the upload anddocument managementsystem.
    • Optimization of user experience and business workflows.
    📌 Impact: automatic extraction, reduced processing time, smoother and more consistent interface.
    Vue.js Nuxt.js Typescript tRPC PostgreSQL
  • LVGL
    Frontend Developer
    INTERNET OF THINGS (IOT)
    March 2025 - May 2025 (2 months)
    Budapest, Hungary
    Open-source graphical editor for embedded interfaces
    • Development of the editor's main interface (complex UI).
    • Creation of acode generator(XML → C) for LVGL firmware.
    • Packaging of the editor withElectron (cross-platform desktop).
    *Performance optimizationsand reduction of rendering cost.

    📌 Impact: more performant tool, accelerated work for embedded developers.
    Node.js Typescript Figma Embedded Systems Electron
  • Crédit Agricole CIB
    Web Frontend Consultant
    BANKING AND INSURANCE
    November 2023 - September 2024 (10 months)
    Montrouge, France
    Internal application for securitization (investment bank)
    • Full React development for acritical business tool.
    • Setup of arequest cache (-40% response time).
    • Advanced optimizations (memoization, reducing re-renders).
    *Robust state architecturewith Redux Toolkit.

    *Testing strategy (>80%, SonarQube).

    📌 Impact: faster, more stable, easier-to-maintain application.
    Redux.js React.js Typescript Jest BDD

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Education

  • Software engineer (Master's degree equivalent)
    École 42
    2022
    Software engineer (BAC + 5)

Skill set

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