JB. JOHN BARGONI® Let's connect
INDEPENDENT PRODUCT CREATOR / FRANCE

Designer.
Builder.
Founder.

I don't just design apps. I bring them to life.

From the first idea to the working product, I shape experiences, design interfaces and build with an AI-native workflow.

02 APPS IN THE MAKING✳MORE ON THE WAY
THE PRODUCT SHOWCASE LIVE PREVIEW
01 / THE WORK

Products, not just pixels.

Each app starts as an idea. Then comes the hard part: turning it into something tangible.

01 — VOXIE IN DEVELOPMENT
Real welcome screen of Voxie showing the purple voice waveform, language globe and multilingual message
THE SAME VOICE.
A WORLD OF LANGUAGES.

Voxie.

Voice cloning and multilingual audio creation. Designed to help your words travel without losing your voice.

VOICE / AI / MOBILE
02 — SPEAKIE IN DEVELOPMENT
speakie.
TWO LANGUAGES. ONE CONVERSATION.

Speakie.

Two languages. One conversation. Take turns speaking into one phone, even offline.

VOICE · TRANSLATION

A growing collection. These are the two real app projects so far; the third phone in the showcase represents what comes next.

02 / MY APPROACH

From what if to what's next.

One connected process, from problem to product. No unnecessary handoffs.

01 / IMAGINE

Find the idea.

Spot a friction, ask better questions, and turn a loose thought into a clear product direction.

02 / DESIGN

Shape the experience.

Craft flows, interactions, visual systems and the small details that make an app feel right.

03 / BUILD

Make it real.

Prototype and implement with modern tools and AI-assisted development. Test, learn, iterate.

03 / BEHIND THE WORKJB.

I'm John.
I like making things exist.

My background is in design and technology. I care about how products look, how they work and how they actually get built.

I use AI as part of the development process—not as a substitute for product thinking, but as a way to move from an idea to a functioning experience.

PRODUCT DESIGNUX / UIAI-ASSISTED BUILDINGENTREPRENEURSHIP
04 / WHAT'S NEXT

Still building.
Always curious.

This portfolio will grow with every new app. The next one might already be on the drawing board.

My previous portfolio CONTACT DETAILS TO BE ADDED