BaaS (Backend-as-a-Service) Integration

Backend-as-a-Service integration sets up managed backends like Supabase or Firebase, so you get a secure, scalable backend without running servers yourself.

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See our work
40+
projects delivered
14
industries served
9
countries
100%
code ownership
How XpansionIT builds and runs BaaS (Backend-as-a-Service) Integration.
Deliverables
5, all yours
Timeline
6 to 10 weeks
Pricing
Fixed, up front
Team
Senior engineers
Location
Adelaide, worldwide

What it is

What you are actually getting.

BaaS platforms get you to MVP fast and become your biggest tech debt at scale. We integrate them with the architecture and operational discipline that keep them productive past month six.

The result XpansionIT delivers for BaaS (Backend-as-a-Service) Integration.

Who it is for

Is this the right fit for you?

This is a good fit when

  • Your prototype on Firebase or Supabase works but you don't trust it for production traffic.
  • Realtime features are slow, expensive, or both, and you don't know which knob to turn.
  • Row-level security rules have grown organically and no one's confident they're tight.

You probably do not need this yet if

  • You already run a stable, well-architected backend.
  • Your needs are so custom that managed services would get in the way.

How it works

A clear path from first call to launch.

  1. 01

    Schema + access discipline

    Database schema reviewed, RLS policies tested, indexes chosen on real query patterns. We treat BaaS schemas with the same rigor as anything else.

  2. 02

    Realtime as a feature, not a default

    We use realtime subscriptions where they earn their keep, and short-poll or async elsewhere. Bills scale with use; we tune use.

  3. 03

    Escape hatches

    Edge functions, server actions, your-own-API , we layer in escape hatches so you're never trapped when BaaS doesn't fit.

What you gain

The outcomes that matter to your business.

  • A working, secure backend in weeks, without a dedicated server team.
  • Real-time features tuned to stay fast and affordable as you grow.
  • Clear visibility into backend health and spend.

What is included, signed off.

5 concrete deliverables

  • Your database structured correctly and locked down
  • Live, real-time features reviewed and tuned for speed and cost
  • Secure sign-up and login wired in
  • Custom logic that runs close to your users, so it feels instant
  • A dashboard tracking system health and spend

The tools behind it

Built on proven, industry-standard technology.

These are our defaults for this work, the same tools trusted by companies worldwide. We swap any of them when your situation calls for something else.

  • SupabaseSupabase
  • FirebaseFirebase
  • PostgreSQLPostgreSQL
  • Node.jsNode.js
  • TypeScriptTypeScript
  • PrismaPrisma

Industry applications

BaaS (Backend-as-a-Service) Integration for your industry.

  • High-growth SaaS

    Autoscaling infrastructure that holds up under sudden traffic spikes.

  • Media

    Content delivery and APIs tuned for global, bursty demand.

  • Fintech

    Hardened, observable backends with data-residency controls.

  • Retail

    Cloud migration off ageing servers with a zero-downtime cutover.

  • Healthcare

    Compliant hosting with data residency and fully audited access.

  • Gaming

    Autoscaling backends that absorb launch-day traffic spikes.

  • Logistics

    Event-driven pipelines that keep tracking data flowing in real time.

  • Government

    Sovereign cloud setups with strict isolation and logging.

Why teams choose us

Senior engineers who have shipped this before.

No account managers, no offshore handoffs. You work directly with the people building your product, the same team from the first call to launch and beyond.

See our work

  • 40+

    projects delivered

  • 14

    industries served

  • 9

    countries

  • 100%

    code ownership

How we engage

Fixed price, no surprises.

  • Fixed price

    Scoped and quoted up front, so you know the cost before we start.

  • 6 to 10 weeks

    A clear timeline with working software to see along the way.

  • Senior team

    Experienced engineers on your project, with support after launch.

  • You own it

    Code, infrastructure, and accounts are 100% yours. No lock-in.

Where we work

Adelaide-based, working worldwide.

We work from Adelaide, South Australia, with clients across nine countries. For Australian clients we build to the Privacy Act 1988 and the Australian Privacy Principles, and can host your data in Australian regions where sovereignty matters. For global clients we align to the standards your market expects, such as GDPR.

Adelaide, SAPrivacy Act 1988GDPR-alignedData sovereignty

FAQ

Common questions, answered.

Still unsure? Ask us directly and we reply within one business day.

Last updated: 5 June 2026

Related services

Often paired with this work.

See all Cloud Infrastructure and Backend Systems

Get in touch

Ready to get started with BaaS (Backend-as-a-Service) Integration?

Tell us the shape of your problem. We reply within one business day with a serious read, not a sales pitch.

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xpansion.it@gmail.com

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