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Pierre CaroPC

Pierre Caro

AI Developer | Custom Apps, SaaS, MVP

€350/day
Bangkok, TH
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre

🚀Do you have a business need but no technical team to turn it into an application?
That's exactly where I come in.

I am a **Business Analyst & Product Builder**:
I analyze your needs, design the solution, and deliver a functional application.

👉 A single point of contact, from scoping to deployment.


💡 My Approach

With a background in **Computer Engineering**, and several years as a Developer and then Business Analyst on large IT projects, I bridge the gap between:

→ Your business challenges
→ Technical constraints

I use AI tools to guide development, allowing me to:

⚡ Accelerate timelines
💰 Reduce costs
While ensuring tested quality.


🛠️ What I Build

Custom Web & Mobile Applications
Your idea becomes a functional product.
Creator of RoadBook, a complete SaaS already in production.

Back-offices & Internal Tools
Replace your spreadsheets with a tool tailored to your business processes.

MVPs
Quickly validate your concept with a real product, not a mockup.


⚙️ My Method

Scoping → Design → Development (AI) → Testing → Deployment

👉 Short Sprints
👉 Fast Delivery
👉 Clear Documentation


🔥 What Sets Me Apart

I'm not a developer waiting for your specs.

I'm the Business Analyst who writes them... and delivers the final product.

👉You express your need, I'll handle the rest.


🎯 For Whom?

✔ SMEs
✔ Startups
✔ Business Units

→ Who need a custom tool
→ Without hiring a technical team


📞 First 30-min chat is free
Let's discuss your needs and see how to turn them into a concrete product.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Freelance
    AI Developer | Custom Apps, SaaS, MVP
    DIGITAL AND IT
    January 2026 - Today (7 months)
    Bangkok, Thailand
    Design and delivery of custom business applications for SMEs and startups. Functional analysis, product design, and AI-assisted development management: from requirements gathering to production deployment.

    RoadBook digitizes travel itineraries: agencies create interactive booklets, travelers have their program on mobile, always updated, evolving throughout the trip.
    Role: market and needs analysis, functional specifications, product design, technical architecture definition, AI-assisted development management, test strategy, and deployment.

    My experience in functional analysis and my engineering background allow me to maintain control over every technical choice.
    Project managed entirely solo.
    AI-Assisted Development Product Builder Claude Code Custom Application Software as a Service (SaaS)
  • ARHS Group
    Business Analyst
    DIGITAL AND IT
    September 2022 - April 2024 (1 year and 7 months)
    Belvaux, Luxembourg
    Functional analysis for the redesign of an application for public administration, definition and management of requirements in line with stakeholder objectives in an Agile environment.

    - Definition of User Stories and functional specifications, process and data modeling (UML, BPMN) to guide the transition from design to development;
    - Proposal and implementation of new workflows to improve team efficiency and collaboration;
    - Providing functional support to the development team, ensuring compliance with quality requirements and business needs;
    - Setup and execution of a test strategy, including writing test cases, creating test data sets, and executing tests with SQL and PGAdmin to ensure deliverable quality;
    - Conducting product demonstrations, gathering feedback for continuous improvement.
    Project Management Product Design Functional Analysis User Stories Business Applications
  • Atos
    Apprentice Engineer
    DIGITAL AND IT
    September 2019 - August 2022 (2 years and 11 months)
    Metz, France
    Analyst Developer:
    - Requirements management,
    - Writing technical and functional specifications documents,
    - Modeling,
    - Mockup design,
    - Test plan implementation.

    Integration into a development team to ensure the maintenance of an application, called SEIRCH, during its various study and development phases.

    The application is intended for the general public and is already in production.

    Technologies used:
    - Java with JavaFX
    - Docker
    - Maven
    - GitHub
    - DB2 coupled with DataStudio
    GitHub Docker Specifications Document Process Digitalization Back Office

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Education

  • Digital Engineering Degree
    TELECOM Nancy
    2022
    Diplôme d'ingénieur
  • University Diploma in Technology (DUT) - Computer Science
    Université de Lorraine
    2019
    Diplôme Universitaire de technologie (DUT) - Informatique

Skill set

Categories