Melbourne · Australia-wide · Remote
We design and build scalable backends, real-time data pipelines, and AI automation for high-growth companies. Firebase, Supabase, Stripe, HubSpot, Meta — integrated and reliable.
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Call 03 7073 2727 – same team, same week.
Response SLA
< 1 day
Free
30-min call
Walk away with
Async report
Outcomes from recent work
Measurable outcomes we ship for founders and CTOs
Series B fintech · Melbourne
Reconciliation latency
6h → 11min
Logistics SaaS · Australia-wide
Infra spend on 4× traffic
−38%
Health-tech platform · ANZ
HIPAA-aligned pipeline shipped
5 weeks
B2B marketplace · Sydney
Webhook drop rate
2.1% → 0.02%
Problems you solve
Revenue-critical systems need someone who thinks like an architect, not a coder.
Data is messy
Systems don't talk. CRMs, payments, and internal tools are siloed. You spend more time fixing than building.
Automations break
Webhooks fail, retries don't exist, and no one knows why. When it breaks at 2am, you're the one fixing it.
Scaling costs explode
Serverless should scale down too. Poor architecture means bills that grow faster than revenue.
AI without infrastructure
LLMs and agents are useless if they can't read your data, trigger workflows, or run reliably in production.
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Pre-scale diagnostic
Four quick choices—we map a realistic priority stack you can discuss on a call. No signup required.
What are you building?
Pick the closest match—we tailor the readout to your context.
Live ops · anonymized signal
What a Scale Stack system looks like when it's running
Event-driven infrastructure with observability baked in. Hover any node to see the integration — packets are events flowing through a production-grade backend.
Webhooks processed
142,316
p95 API latency
138 ms
Pipeline throughput
8.4 k/min
Uptime (30 days)
99.98 %
Illustrative signal based on representative Scale Stack deployments. Individual client metrics vary.
Want this for your stack? Request a free review.
Systems we build
Infrastructure that automates operations, processes data, and scales your product reliably.
Trusted across modern stacks
Integrations and infrastructure teams actually ship on
We build revenue-critical systems on battle-tested tools from cloud, payments, AI, and growth ecosystems.
Industries we've shipped systems for
- Fintech
- Health-tech
- Logistics
- B2B SaaS
- Marketplaces
- E-commerce
Case studies
Architecture write-ups focused on scale, reliability, and how the pieces fit together.
In their words
What founders and CTOs tell us after the review
“The architecture review caught three scaling bottlenecks our team had missed for months. We rebuilt the webhook layer in two weeks and haven't had a reconciliation miss since.”
VP Engineering
Series B fintech · Melbourne
“They speak CTO and CFO. We walked out of the first call with a concrete plan and a cost model — no arm-waving, no vendor upsell.”
Founder / CEO
Logistics SaaS · Australia
“We went from fragile cron jobs to a real-time pipeline in five weeks. The AI automation pieces alone saved us a full-time analyst.”
Head of Product
Health-tech platform · ANZ
Free architecture review
Get a free architecture review for your stack
Tell us about your backend, integrations, or automation challenge. We reply within one business day and you walk away with a written async report either way.
- ●Response within 1 business day
- ●Architecture + growth audit included
- ●Stack-level recommendations for your exact tools
- ●Prefer the phone? 03 7073 2727
SEO + buyer education
Frequently asked questions
Answers for founders and technical leaders planning scalable systems.
What kind of systems does Scale Stack build?
Scale Stack builds backend architecture, event-driven integrations, real-time data pipelines, and AI automation systems for high-growth companies that need reliability and measurable business outcomes.
What happens after I request a free review?
We reply within one business day, run a free 30-min architecture call focused on your stack, and send a written async review you keep whether we work together or not.
Do you work with Firebase, Supabase, Stripe, and HubSpot?
Yes. We regularly integrate platforms such as Firebase, Supabase, Stripe, HubSpot, Meta, WhatsApp, Telegram, and related tooling for growth and operations.
Ready to architect your system?
Free architecture review. No obligation. You walk away with a written async report whether we work together or not.
Questions first? 03 7073 2727