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About

Nathan Hallouin, creator at heart

I love solving complex problems and turning ideas into real products. From full-time roles to freelancing, I've always looked for the best way to build experiences that matter.

CreativeRigorousSelf-drivenCurious
Nathan as a child in front of a computer
Since the beginning

Mon parcours

My Journey

From university to independent developer

~2005
Education

First steps with a computer

Discovering computers at school with the B2I certification, first programs with Scratch then Visual Basic. The seed was planted.

2015
Education

Where code meets science

University studies in acoustics, mechanics and electronics. Inspired by passionate professors like Nicolas Labroche, Jean-Yves Antoine and Bruno Jacob, code became a tool for solving real-world problems.

2020
Education

The switch to web development

Career change and intensive training at OpenClassrooms. Mentored by Steeve Lefort, who taught me the rigor and best practices of the craft.

2022
Work

First startup experience - Quanted Square

Diving into the startup world alongside Julien Leray and Fabien Ungerer. Learning product pace, autonomy and real-world technical decision-making.

2025
Work

Growing expertise

Increasingly ambitious professional projects, continuous training and mentorship from Jérémie Pereira. A pivotal year for structuring my approach and gaining technical maturity.

Mes valeurs

Why choose me

Concrete commitments that make a difference for your project

Code

Quality Code

Clean, tested, and documented code that you can easily evolve. I commit to long-term maintainability.

01
Tests

Guaranteed Reliability

Automated tests, CI/CD, and monitoring. Your application will be stable and you'll have peace of mind.

02
Performance

Optimal Performance

Lighthouse score > 90 guaranteed. Your users will have a smooth and fast experience.

03
Communication

Clear Communication

A single, available, and transparent point of contact. You'll always know where your project stands.

04
ShieldMy Guarantees
  • Detailed quote within 48h, no commitment
  • Guaranteed response within 24h on weekdays
  • On-time delivery or discount granted
  • Documented and transferable source code
  • 30 days of post-delivery support included

Have a project in mind? Let's talk!

Get in touch to discuss your project and see how I can help.