FRENGet in touch

Hi, I’m Tanguy.

Ideas come to life.Products find their purpose.

I connect business needs, design and code to build web, SaaS and AI products that are genuinely useful.

Get in touchView my work
Portrait of Tanguy Jacotot
Tanguy JacototProduct, code & curiosity.

Product-minded Full Stack & AI developer

20+solutions built or delivered throughout my career

Based in Antibes · France, Switzerland and remote.

Selected work

Real products. More than code.

Different professions. The same drive to understand, build and see it through.

ORA public home page and agent demonstration, captured on a sharp still frame

Business application · AI · Desktop

ORA

A Mac and Windows application connecting documents, accounting modules and an AI assistant, with verifiable results.

  • Product takeover
  • Document AI
  • Mac & Windows
Log²EU public beta home page for European funding research

Business product · European funding · AI

Log²EU

A product that analyses funding opportunities and connects them to a company’s actual context.

  • Semantic search
  • Matching
  • Applied AI
Current BromeAI interface with a new conversation and model selection

SaaS · Web & mobile · AI

BromeAI

A multi-model platform with accounts, subscriptions, credits and payments, built for everyday use.

Several hundred subscribers within the first few weeks. Registered accounts and paid subscriptions during my Promesia contribution (Sep. 2023–Jan. 2026).

  • Multi-model SaaS
  • Web & mobile
  • Subscriptions
  • AI
Public NeuroXTrain website for physiotherapy training and professional tools

Business platform · Physiotherapy

NeuroXTrain

A platform for physiotherapists, combining content, training, professional tools and structured administration.

  • Business platform
  • Content & training
  • Administration
LauDio studio with media import, audio settings and an empty conversion queue

Web tool · Audio

LauDio

A small web studio to convert, listen to and download audio as MP3, M4A or WAV.

  • Audio conversion
  • Processing queue
  • ZIP export
T2 photos homepage, showing the photography portfolio and a kingfisher

Photography · Web application

T2 photos

A photography portfolio, private galleries and a complete administration area, brought together in a custom web application.

  • Photography portfolio
  • Private galleries
  • Administration

I like making things connect.

A person’s need. A product decision. An interface. An architecture. My role is to make them work together.

Explore my capabilities

From need to product

Understand the profession, choose the right scope and turn an idea into something people can use.

  • Framing
  • Functional UX
  • Architecture

From product to reality

Build, integrate useful AI, test and support the product beyond its first release.

  • Full Stack
  • Applied AI
  • Production

A person behind the code.

I co-founded Promesia, supported my first products and learned to own more than their code. Now independent, I still care deeply about what I build.

A little more about me

A project. A team. A conversation.

An independent engagement, an employment opportunity or a product to build together. Let’s discuss the need and what I can contribute.