You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Tiago Antunes ValletTA

Tiago Antunes Vallet

IoT Developer — ESP32, Automation, Prototyping

€250/day
Vierzon, FR
3-7 years

Average response time: A few days

Freelancer profile translated to English.
Back to original language

About Tiago

I design and develop functional IoT systems from A to Z: electronics, firmware, interfaces, and custom enclosures.

My profile is rare: I master both the hardware (ESP32, Arduino, sensors, actuators, OLED/TFT displays) and software (Python, control interfaces, automation) aspects.

I work with hardware startups, advanced makers, and SMEs that need a functional prototype or a custom connected system — without going through a large IT consulting firm.

What I do concretely:
→ ESP32 / Arduino firmware development
→ Sensor, pump, motor, LED, screen integration
→ Custom 3D printed enclosures and mounts
→ Simple control interfaces and dashboards
→ Connected automation and alert systems
→ Functional prototypes deliverable quickly

If you have a concrete IoT need, I offer a free initial 20-minute consultation to assess feasibility.
  • French

    Native or bilingual

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

Experience

  • FabConnect
    Founder
    December 2025 - Today (8 months)
    Vierzon, France
    I am the founder of **FabConnect**, a business dedicated to developing custom technical solutions, encompassing **engineering, prototyping, and digitalization**.

    I help companies, freelancers, and project leaders transform their ideas into concrete solutions: technical parts, prototypes, automated systems, business tools, connected objects, or digital support.

    My profile combines:

    *Mechanical and production engineering

    *Prototyping and 3D printing

    *Python automation

    *IoT / ESP32 / Arduino

    *Design of useful, simple solutions focused on real-world use

    FabConnect is based on a clear vision: combining the rigor of manufacturing with the power of digital tools to create effective, modern solutions adapted to field needs.

    I work on both ad-hoc requests and complete projects, from the idea phase to the development of a usable solution.
    ESP32 Arduino 3D Printing CAD Python
  • LASSERRE-Méreau
    Apprentice - Turning and Quality Control
    August 2023 - Today (3 years)
    Vierzon, France
    Management and configuration of the MES software (Aquiweb) for production monitoring
    Programming of machining phases in CNC turning
    Settings, precision machining, and quality control
    Mechanical Manufacturing CNC Programming Mechanical Design Technical Drawing Industrialization

Recommendations

Be the first to recommend Tiago

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • B.U.T Mechanical and Production Engineering
    I.U.T d'Orléans
    B.U.T Génie Mécanique et Productique
  • Baccalauréat STI2D
    ITEC Lycée Henri Brisson
    2023
    Baccalauréat STI2D

Skill set

Categories