Our own technology · what is in production
Nellia walks into businesses in different fields, maps the pain and builds the system. And keeps growing with the client.
Hospitality, clubs, the house itself. GudiSystem, NelliaOS and Gestio were born that way, and all three are live today.
01 · Hospitality
GudiSystem
Hotel Villa Lobos · Spa Romantik, Extrema. Direct booking, a WhatsApp journey, a guest portal and payments. The operation that paid for the consulting still runs on the product.
02 · Nellia's console
NelliaOS
NelliaOS is the base for multiple apps and contexts. Private projects can have their own server and subdomain, with installation and evolution guided by Nellia. The Hub is a simpler entry for small and medium businesses.
03 · Clubs, gyms and arenas
Gestio
Nellia's platform for sports and social clubs, gyms and arenas. Members and dues, booking, turnstiles, recurring billing and AI training. Each club has its own instance, its own brand and its own data.
An integrated Nellia operation in Brazil, with clubs in production across Latin America.

Club panel
Member app
Modules
Bookings and schedule
Members and dues
Billing and payments
CRM and retention
WhatsApp and messaging
Club app and site
Routines and training
Coaches and medical certificates
Gamification
Wearables and health
Access control
NPS and analytics
Offices
- São PauloBrazil
- CampinasBrazil
- Bragança PaulistaBrazil
- BilbaoSpain
- MontevidéuUruguay
- Fort LauderdaleUnited States
Clubs running on Gestio today
Nacional Club Social
Flexclub
Life Aguada
Distrito M
Sinergia Life
MariFit
Enfoque








