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Founder & developer

Planygo

SaaS platform for organizing group events: bachelor(ette) parties, weekends with friends, family reunions. Guests, activity polls, planning, shared expenses and real-time chat — the whole event in one place, instead of message threads and spreadsheets.

SaaSNext.js 16Supabase
Year
2026
Status
Coming soon
Screenshot of Planygo
01The context

Born from an app built for a real bachelor party, generalized into a multi-event platform: anyone creates an event, picks a mode (bachelor(ette), weekend & group…) and invites their people with a single link. The bachelor mode keeps the surprise intact: the guest of honor only sees what organizers decide.

02My role

Full design and development, solo: multi-tenant architecture (strict per-event isolation through RLS policies), declarative “modes” engine, per-event roles (organizer, guest of honor, member), real-time chat, PWA.

03Key features
  • Event modes: bachelor(ette) (surprise preserved) or weekend & group — extensible through configuration
  • Link-based invitations, per-event roles and permissions
  • Collaborative activities: proposals, voting, planning and map geolocation
  • Meals and recipes, with automatic shopping-list generation
  • Expense sharing, optimized settlements and payment links (PayPal, Revolut, Wero, IBAN)
  • Real-time chat, carpooling, rooms, collaborative photo gallery and fun modules
04Tech stack
Next.js 16 (App Router)TypeScriptTailwind CSS v4Supabase (Auth, Postgres, Storage, Realtime, RLS)Leaflet (mapping)Vercel
05Highlights
  • Multi-tenant: strict isolation between events, verified by a dedicated RLS test suite
  • Declarative modes engine: a new event type = one configuration entry
  • Close to thirty screens around a 27-table data model
  • Grown from a product proven in real conditions, generalized into a SaaS

04Get in touch

A project, a role, a question?

The form is the fastest way. Otherwise, just email me directly.