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PostgreSQL API Integration Services for Sports & Venue Booking Services

Veltrix Labs builds api integration services in PostgreSQL for Sports & Venue Booking service businesses. You sell a service, not a download. The software is how you take bookings, dispatch people, and get paid. We build that operational layer so the business is not trapped in WhatsApp and a shared inbox.

Stack

PostgreSQL

Focus

Sports & Venue Booking

Built for

Services

What Sports & Venue Booking teams actually need

Courts, slots, no-shows, and the politics of peak hours. We shipped Vellay (multi-venue sports SaaS) and Court Chuno — so we already know the inventory is time, not SKUs, and that owners need a console as much as players need an app.

  • Double-bookings because WhatsApp is the reservation system
  • Owners who cannot see utilization across venues
  • Players bouncing because payment and slot confirmation are separate steps

API Integration Services with PostgreSQL

Payments, ERPs, CRMs, maps, shipping, identity, and industry-specific rails. We wrap flaky third parties behind your own contracts so a vendor outage does not take the product down with it.

PostgreSQL is the source of truth for anything with money, inventory, or audit. We design schemas, indexes, and row-level rules before the UI — because a pretty dashboard on a mushy data model is still a liability.

Slot inventory with holds, payments, and no-show rules

Owner consoles, player web, and mobile clients

Memberships, peak pricing, and coach or referee assignment

Realtime chat or status where the sport actually needs it

What you walk away with

  • Idempotent webhooks and retries instead of silent missed events
  • A single internal API your UI and mobile apps can share
  • Observability when a provider starts 500-ing at 2am

Related work from the studio

Adjacent products we have already shipped — not stock case studies.

SaaS & Dashboards

Velay Pro

Multi-venue sports booking SaaS

Booking

Velay.app

Sports venue booking for players

Mobile

Court Chuno

Futsal booking & real-time chat

Nearby briefs

Next step

Show us how a job moves today. We will map the first system that replaces the chat thread.

You sell a service, not a download. The software is how you take bookings, dispatch people, and get paid. We build that operational layer so the business is not trapped in WhatsApp and a shared inbox.

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