Websites · iOS & Android apps

Creator of websites and appsiOS & Android

Websites and mobile apps for iPhone, Android, and tablets.

Built to last and handle real traffic, from first idea through launch.

Nice & Lausanne.

Get in touch
Sites & apps built for heavy traffic
iOS & Android applications
Live chat & real-time data
Search visibility (SEO)
Tailored user experiences
Web and mobile, end to end
Sites & apps built for heavy traffic
iOS & Android applications
Live chat & real-time data
Search visibility (SEO)
Tailored user experiences
Web and mobile, end to end

Real products. Real scale.

0k
daily users
Web
0+
websites delivered
0k
daily users
Mobile apps
0+
apps delivered

What I do

Mastery & Intuition

Technical leadership

When traffic spikes, architecture and the big technical calls matter.

I support teams from scoping to launch: reliable, maintainable products.

Product execution

From idea to launch and beyond: design, build, ship, iterate.

Product sense and disciplined delivery, with users in mind.

Performance & growth

Search visibility, real-time features, testing, and analytics.

Horoscope.fr: 50k visitors a day. iVoyance: revenue doubled in 12 months.

Selected Work

The Collection

Lead Dev
Horoscope.fr, logo

Horoscope.fr

France's leading horoscope platform, online since 1989.

Rebuilt and scaled the website to handle 50k users a day.

Web · 50k users / dayExplore
Lead Mobile
iHoroscope, logo

iHoroscope

Personalized horoscopes, tarot, live chat with astrologers.

10k daily active users.

App · 10k users / dayExplore
Lead Mobile
iVoyance, logo

iVoyance

Real-time chat between users and professional psychics.

Revenue doubled in 12 months.

App · 2k users / dayExplore
Product & technical lead
HearTYPE

Heartype

You get a voice note. You read it in seconds.

WhatsApp and Telegram, no app install required.

SaaS · WebExplore
Lead Mobile
MyCosmo, logo

MyCosmo

Mobile app tied to the Cosmospace platform.

Consultations, appointments, and loyalty, in your pocket.

App · iOS & AndroidExplore
Product & technical lead

Gatchu

Gamified social ecosystem built for daily engagement.

Community-driven growth.

App · GamificationExplore

Maison Lanteri

WebsitesiOS & Android appsReal-timeAccounts & data

About

Based between Nice and Lausanne, I build high-traffic websites and mobile apps.

Four-plus years at Telemaque: up to 30k active users a day across five live apps.

Freelance work with companies and product teams.

Precise where it matters, honest about what doesn't.

Open to freelance or full-time (CDI)
Nice (FR) · Lausanne (CH)
contact@maisonlanteri.fr

Let's build something lasting together.

Growing something live or starting from zero: clear process, solid execution.

The focus stays on the people who actually use what we build.

Let's go