WhistleIQ
One platform for officials, appointments and development. Manage availability, recommend appointments, capture structured feedback and track each official's development. Web, iOS and Android.
What we do
Strategy, build, and AI — under one roof.
Pick the engagement model that fits where you are. We can lead the technology strategy, build the product, or partner across both.
01 · Leadership
Virtual CIO & Innovation Leadership
Senior technology direction, embedded in your organisation — without the cost of a full-time CIO.
You get an executive partner who sets the technology vision, builds the roadmap, oversees vendors, and represents tech in the boardroom. Best for organisations with growing complexity but no senior tech leader yet.
Typical engagements:
- Fractional CIO (1–4 days/month)
- Innovation strategy & roadmap design
- Vendor and platform selection
- Board-level technology advisory
Good fit if you…
- Need senior tech direction but can't justify a full-time hire
- Are about to undertake a digital transformation
- Have plateaued with current vendors and need an honest second opinion
- Want to embed innovation as a capability — not a project
Stack & capabilities
- Web: React, Next.js, TypeScript
- Mobile: iOS, Android, React Native
- Backend: Node, PHP, Python
- Cloud: AWS, Azure
- Data: MySQL, PostgreSQL, DynamoDB
02 · Build
Custom Software & AI Integration
Production-ready web, mobile, and AI-powered solutions — designed, built, and shipped by senior engineers.
We build the way mature product teams build: small senior squads, modern stacks, continuous deployment, and observability from day one. No prototypes that can't scale.
What we ship:
- Custom web applications & portals
- Native and cross-platform mobile apps
- AI-powered features and integrations
- Cloud architecture & modernisation
03 · Innovation
Innovation Solution Development
From the first whiteboard to a validated product in market.
Most innovation projects die in the gap between "good idea" and "shipped product." We close that gap with a structured discovery → prototype → MVP → live workflow, validated against real users at every step.
Phases:
- Discovery & problem framing
- Concept design & user testing
- Rapid prototyping
- MVP build & market validation
- Scale & commercialise
Proof in market
We've used this exact process to ship products like WhistleIQ, Pivot TMS, MyRepDay, AnonaVoice, HQ, and BikeBookings (acquired by 99Bikes, 2021).
Sectors we know deeply
- Sport & officiating (WhistleIQ, Pivot TMS)
- Sustainability & circular economy
- Community & member-based organisations
- Regulatory compliance & reporting
04 · Sector-focused
B2B & B2C Sector Solutions
Purpose-built platforms for the sectors we know deeply.
When we've shipped multiple products in your space, we don't start from zero. You get the benefit of patterns, components, and integrations we've already validated — at a fraction of the build time.
05 · AI/ML
Machine Learning & Responsible AI
ML models that ship — with governance, monitoring, and reproducibility built in.
Led by Mark Tuttle (Master's in Applied AI, Big Four background), our ML practice focuses on production-grade systems: not notebooks, not demos. We integrate AI where it actually changes outcomes for users.
Capabilities:
- Predictive modelling & forecasting
- NLP & document understanding
- LLM integration & agents
- MLOps: deployment, monitoring, governance
Stack
- Python, TensorFlow, PyTorch
- Docker, Kubernetes
- AWS SageMaker, Azure ML
- LLM: OpenAI, Anthropic, open-source models
When this fits
- Cloud migration / re-platforming
- Legacy system modernisation
- Operating model redesign
- Board-level digital strategy reviews
06 · Advisory
Advisory & Digital Transformation
Pragmatic guidance for boards and execs navigating big technology decisions.
You don't always need a build partner — sometimes you need a senior thinking partner. We bring the same depth, just dialled to the level of strategy, governance, and decision-making.
07 · Websites
Custom Websites — $1,500–$4,000
Not every website needs to be a custom-built platform. Sometimes you just need a professional site — fast, without the enterprise price tag.
Three packages between $1,500 and $4,000, built by real people in Perth. Full CMS so you can edit your own content. Not templates. Not offshoring. Basic Starter site live within 5 days.
Good for:
- Sole traders, tradies, consultants
- Small local businesses launching or refreshing
- Growing SMBs needing a proper marketing site
- Anyone tired of Wix limitations but not ready for enterprise
What's included, every package
- Custom — not templates
- Pro — fast, accessible, secure
- Full CMS — edit your own content
- Real people — Perth-based, not offshored
Why Stacksy
Most SMB software shops sell you a fit problem.
Off-the-shelf SaaS forces your team to adapt to the product. We do the opposite — we adapt the software to your team.
The off-the-shelf SaaS approach
- You pay a subscription, then adapt your processes to fit the tool
- Features you need aren't there; features you don't need clutter the UI
- "It's on the roadmap" — which never lands
- Your team grows around the gaps
- You stack a second SaaS to fix what the first one didn't do
The Stacksy approach
- We start by understanding how your team actually works
- We build software that fits your processes — not the reverse
- You own the code, the data, and the roadmap
- Partnership approach — we stay close, ship continuously
- One system that does the job, not a stack of subscriptions
How we engage
Three ways to work with us.
Sprint engagement
2–6 week focused engagement to solve a specific problem: discovery, audit, prototype, or strategy reset. Fixed scope, fixed price.
Project build
Full-cycle product build: from discovery to launch. Senior squad, weekly demos, production from day one. Typical 3–9 months.
Embedded retainer
Ongoing fractional leadership and capacity. Virtual CIO + senior engineering on tap, scaled up or down as you need.
Products in market
What we've built.
We build software for our clients, and we build our own. Every Stacksy product started with a real problem we saw in sport, in workplaces or in growing businesses, and the same team that builds them is available to build for you.
Sport and officiating
Tools for officials, tournaments and clubs, built by people who hold the whistle.
Pivot TMS
Tournament management for hockey: fixtures, an offline match-day console, live scoreboards, team portals and discipline tracking, connected to WhistleIQ. Used at the 2026 UniSport Nationals. Pricing on application.
ProClubHQ
Run your club, not your roster spreadsheet. Staff rostering, mobile time clock, payroll-ready exports with loadings, turf bookings and QR match-fee payments, with Xero integration. Flat A$99/month per club.
Shoot-out
The 8-second timer, and the whole shoot-out: toss, attempts, sudden death and a shareable record. iPhone, Apple Watch, Android, Wear OS and web. Works offline, no account needed.
RSA Test
The 40 m Repeated Sprint Ability test, timed by two iPhones. No timing gates needed, with PDF results and photo evidence from every sprint.
YoYo
The Yo-Yo Intermittent Recovery Test Level 1, timed properly. Clear audio cues, squad scoring and Apple Watch support, on iPhone, Android and the web.
Voice and engagement
Give people a safe way to say what they actually think.
AnonaVoice
Secure, anonymous, two-way communication between organisations and the people they serve. Zero PII collected, AES-256 encrypted, Sydney-hosted, Australian Privacy Act compliant.
MaskedRoom
Meetings where the audience stays anonymous. Masked personas, shuffled Q&A and no recordings, so people ask the real questions. From US$49/month, or US$29 for a single meeting.
Tap2Chat
Create a chat. Share the link. Start talking. Instant group chat with no app and no signup, shared by link or QR code, that closes itself when it expires.
Brand and presence
Look professional everywhere your name appears.
WebReady
Custom-designed, CMS-editable websites for small businesses, built by real people in Perth. No templates, no offshoring. From A$1,500.
MySignStack
Email signatures that render everywhere, even Outlook. Multi-brand management, team access, scan-to-save QR codes and click analytics. Free plan; Pro A$10/month.
QR Stack
Affordable dynamic QR codes that are yours. Track scans, update destinations after print, bulk generate and use the API. Free plan; Pro from US$12/month.
Incy Links
Branded short links on your own domain, real-time click tracking, QR codes per link, bio pages and a REST API. From US$10/month.
Work and productivity
Software that fits how your team actually works.
HQ
Run your whole team from one fast workspace: projects, documents, chat, calendar, tasks, Customer Rooms and AI briefings that cite their sources. Stacksy runs its own products on it. From US$100 per user per year.
MyRepDay
Plan smarter days and hit your call cycle. Optimised routes, an auto-scheduler for overdue customers and three-second call logging, for medical, pharma, FMCG and specialist sales teams. $99 per rep per month.
RecruitMe
A tailored resume and cover letter for every role, built only from your real, evidenced experience. Honest fit scores before you spend an evening on an application, and drafts that sound like you.
MyFaves
The bookmarks bar, reinvented. A password-protected start page for your links and tools, shareable with your team. Free plan available.
Client builds
Custom platforms and websites we have designed and built for clients. See more of our website work →
Click n Pay
Same content, professional delivery: a Perth halal meat marketplace rebuilt — 77-product shop, online ordering, refreshed brand — live in under a week, and growing ever since.
Rob Pike
A Perth keynote speaker with a decade of bookings and no website at all — and no colour direction to brief a designer with. We built three complete sites and handed him a password. He picked one, and it went live the next day.