Case studies

Work that speaks for itself

Projects in production for brands that can't fail: from luxury to fitness, from the park to the festival. Each case ships with challenge, solution and impact.

25 published cases3 continents10+ countries deployed
All case studies

Every case, from luxury to the festival

25 case studies

Cartier · Trinity 100

A Trinity century as a physical-digital experience

Physical-digital activation for Cartier's Trinity ring 100th anniversary: branded photo booth, three symbolic captures, on-site print and first-party data into the CRM. The Trinity photobooth was such a success that we reproduced the experience in Bogotá, Panama and São Paulo.

Luxury retail · 2025 Learn more
Chanel · EMEA

Local payment methods: a method to launch them in days

With Chanel EMEA we opened the path to integrate local payment methods (such as Klarna) on Chanel.com without depending on the worldwide roadmap: an autonomy diagnosis, Hybris and Adyen analysis, and a secure proxy architecture on a shared Adyen merchant account.

Luxury e-commerce · 2025 Learn more
Coleccioname · Club América

América's official album, fully collectible

Coleccioname is Club América's (Mexico) Panini-style digital sticker album with Fanki: buy packs, place holographic stickers, trade duplicates with other fans, track progress and complete the official collection from any device.

Sports and collectibles Learn more
Colombia Tech Week

Gold Sponsor and the official week app

We bet on the talent redefining tech in Latin America: we were a 2026 Gold Sponsor and built the official app (agenda, directory, 1:1 meetings and chat).

Tech events · 2026 Learn more
Tilal Al Ghaf · MIPIM

Dubai on the stand: projects and contact at MIPIM

Landing for Tilal Al Ghaf's (Majid Al Futtaim) stand at MIPIM Cannes 2025: present the destination's latest Dubai projects and make it easy to contact people visiting the stand.

Real estate · Events · 2025 Learn more
JCDecaux × Transmilenio

Live data across 3,000+ urban screens

Urban information platform for JCDecaux and Transmilenio: GPS bus arrivals, weather and air quality across 3,000+ digital totems in Bogotá, with QR continuity to mobile.

Urban mobility · DOOH Learn more
L'Oréal · Guardians

From GenAI selfie to a 3D brand mosaic

Guardians program for L'Oréal: GenAI face-swap in Celebrate Consumer Care (pick a Guardian, selfie → brand avatar) and, as the centerpiece, a gigapixel Three.js mosaic where hundreds of avatars form the logo, navigable in 3D for demos and lobbies.

Beauty · Consumer Care Learn more
Nigloland × L'Oréal

Belle Époque AI souvenir in the park

Photo souvenir at Nigloland for Supersonic / L'Oréal: QR funnel, attraction map, in-scene selfie and Belle Époque GenAI compose in French and English.

Leisure · theme park · 2026 Learn more
Peoplesnap

From smartphone to DOOH mosaic, without a single booth

Peoplesnap is Slash Experience's photobooth product: a white-label web app that turns each guest's phone into the activation. QR, selfie, AI editing (100+ parameters), social share, print and mosaics on event screens. Already live for Mouton Cadet, La French Tech Bordeaux, CEA Marcoule, Denver Pub Crawl, With Agency, We Love Beer and CES Las Vegas 2024.

Events · own product Learn more
Alain Afflelou · Magic Sunny

Magic Sunny selfies: virtual glasses try-on

Alain Afflelou Magic Sunny activation: try on sunglasses on mobile with four selfies, clear camera-permission guidance and share or save in French and English.

Eyewear retail Learn more
Planet Fitness Mexico

Out with ServiceDesk. Owned software. Fewer licenses.

SaaS-exit program with Planet Fitness Mexico: we replaced ServiceDesk with owned multi-area ticketing, shipped PF Rooms (door tablets + Exchange) across CDMX, and we're building the next product to turn off another vertical license, with no paid seats.

Fitness Learn more
JCDecaux Mexico

From paper to a secure internal platform

Paperless centralizes purchasing, inventory, work orders, advances and refunds for JCDecaux Mexico in an internal platform with Single Sign-On, approvals and audit-ready traceability.

Enterprise operations Learn more
JCDecaux Mexico · Asset Manager

Inventory and assignments under control

Corporate asset manager for JCDecaux Mexico: QR-tagged inventory, signed assignment letters, contracts, PDF/CSV reports and Admin IT / Auditor roles. Paperless’s operational counterpart.

Enterprise asset management Learn more
Colombia Tech Fest

The official tech festival app

Official Colombia Tech Fest attendee app: invite-only onboarding, live agenda, directory, 1:1 meetings, chat, offline maps and notifications, built for event-scale concurrency.

Tech events Learn more
Paperslate · E-Ink + AI

E-Ink notebook with AI retranscription

Paperslate product: digital paper tablet with real writing feel (Pro and standard models) and a GenAI layer that retranscribes handwriting, formulas and diagrams to Word or PDF.

E-Ink digital paper Learn more
Enviable AI · AI portraits

Aspirational portraits generated by AI

GenAI product that turns a portrait into a professional aspirational image: fast mobile flow, scene templates, credit-based monetization and a privacy-first architecture aligned with GDPR.

Generative AI Learn more
UVAS Trading · Madrid

Premium e-commerce for wines and champagnes

B2B and B2C e-commerce for UVAS Trading (Madrid): wines and champagnes from 25 regions, tasting-note product pages, secure checkout and a CMS so the team can run the catalogue without friction.

Wines and champagnes Learn more
Nigloland · Nigloween 2025

AI selfies for the Halloween season

Nigloween activation: seasonal costume selfie web app (pumpkin, vampire, witch, skeleton) with park mascots: a shareable souvenir without a booth or native app.

Leisure · theme park · 2025 Learn more
JCDecaux Guatemala · Cardales de Cayalá

Smart wayfinding for premium retail

Interactive wayfinding for Cardales de Cayalá: 3D mall map, on-screen step-by-step routes, itinerary handoff to mobile and an updatable venue directory.

Premium retail · Wayfinding Learn more
Rose Legal · Smokeball exit

Out with Smokeball: owned practice management

Complete practice management for Rose Legal (Australia) replacing Smokeball: clients, matters, time & billing, LPUGR-aligned trust accounting, documents, conflicts, reporting and role-based access.

Legal Learn more
Réseau Mazette · Flutter app

Full Flutter app for iOS and Android

Réseau Mazette connects French-speaking professionals and entrepreneurs in Spain. We shipped a full native Flutter app for iOS and Android: directory, events, messaging, memberships and AI copilot Mia, plus the branded web experience.

Professional network Learn more
Rotary RM · Music publishing

Music publishing: catalogue, contracts and SACEM

Music-publishing platform for Rotary RM: catalogue, contract wizards, e-signatures, artist/label portals and a SACEM deposit assistant, out of spreadsheets and email.

Music publishing Learn more
Veto · Private messenger

E2E messaging without a phone number

Extreme-privacy messenger: local identity with no phone number, end-to-end encryption, PIN vault and multi-relay delivery: operators see ciphertext only, never plaintext.

Privacy and messaging Learn more
Les Gentlemen du Jeu · Auto Fiche

AI product sheets for board games

Auto Fiche PrestaShop module for Les Gentlemen du Jeu: generates board-game product sheets with AI (SEO, players, duration, age, FAQ and images) from automatic web research.

Board-game retail Learn more
Goose Byte · Sponge Break & The Signal

Two game worlds, one studio site

Digital presence for studio Goose Byte: Sponge Break landing (chaotic 1-4 player co-op with voice chat) and The Signal page (survival craft on a sentient planet) for players, press and community.

Video games Learn more
Frequently asked questions

The questions we hear often

Which cases are published?

25 with their own page: Cartier · Trinity 100, Chanel · EMEA, Coleccioname · Club América, Colombia Tech Week, Tilal Al Ghaf · MIPIM, JCDecaux × Transmilenio, L'Oréal · Guardians, Nigloland × L'Oréal, Peoplesnap, Alain Afflelou · Magic Sunny, Planet Fitness Mexico, JCDecaux Mexico, JCDecaux Mexico · Asset Manager, Colombia Tech Fest, Paperslate · E-Ink + AI, Enviable AI · AI portraits, UVAS Trading · Madrid, Nigloland · Nigloween 2025, JCDecaux Guatemala · Cardales de Cayalá, Rose Legal · Smokeball exit, Réseau Mazette · Flutter app, Rotary RM · Music publishing, Veto · Private messenger, Les Gentlemen du Jeu · Auto Fiche, Goose Byte · Sponge Break & The Signal. Every case on the home page has its full page here.

Why more clients than cases?

Several projects are under NDA; the published ones are those the client authorized.

Can I ask for references?

Yes: write to us and we route sector references where the client allows.

How are cases selected?

By measurable outcome and spread: product, DOOH, payments, AI and security.

Where do I start?

Cartier (physical-digital), Chanel (payments) and Peoplesnap (AI product) are good doors.

Talk to Slash

Let's put it in production

Tell us your challenge. We reply within 24 business hours with an honest first read: if we can help, we'll say how; if not, we'll say who can.

I reply personally. No endless forms, no canned replies.

Message Esteban