We Engineer
AI-Powered Systems
State-of-the-art applications with AI at the core. Native apps, cloud infrastructure, and intelligent automation — built to production standards, from day one.
What We Build
End-to-end engineering across the full stack — from on-device AI to cloud-scale infrastructure.
AI Integration
Anthropic Claude vision analysis, streaming AI assistants, natural language processing, and context-aware automation wired into production workflows.
Native Applications
SwiftUI and SwiftData-driven iOS apps with real-time cloud sync, background processing, widget extensions, and structured concurrency.
Cloud Infrastructure
Firebase, Cloud Functions, Firestore real-time database, and serverless architecture — designed to scale without ops overhead.
Payment & Billing
Stripe integration with Connect, cryptographic webhook verification, subscription billing, pack purchases, and idempotent event processing.
Communications Engine
Twilio SMS with event-sourced architecture, dead-letter queues, consent management, transactional email via Resend, and push notifications.
Security & Compliance
Apple App Check attestation, Firestore security rules, GDPR-ready data handling, audit trails, rate limiting, and privacy manifests.
Built By Us. Powered By AI.
Our products are proof of what we engineer — production-grade systems handling real money, real users, real data.
FieldForge
AI-powered field service management for contractors. Quote faster with AI photo analysis, invoice cleanly, accept payments, manage customers, and run recurring schedules — without the admin drag.
PromoForge
AI marketing automation for businesses. Generate professional ad content, schedule posts across platforms, and grow your brand — without hiring an agency.
Guardrailed. Auditable. Production-Ready.
Every system we ship is built with compliance, traceability, and operational resilience from the ground up.
Cryptographic Verification
HMAC-SHA256 webhook signatures with stale event rejection and duplicate detection.
Event-Sourced Messaging
Outbox pattern with dead-letter queues, status projection, and idempotent replay.
Privacy by Design
GDPR-ready deletion policies, Apple privacy manifests, and data retention controls.
Full Audit Trails
Every quote, invoice, payment, and communication logged with timestamps and entity references.
Device Attestation
Apple App Check with AppAttest in production — ensuring requests come from genuine app instances.
Idempotent Processing
Deduplicated event handling across payments, SMS, and billing — no double-charges, no lost messages.
Built With the Best
Need an AI-Powered System?
We build for businesses that need more than off-the-shelf. Native applications, cloud infrastructure, AI integration, payment systems, and communications — engineered to your requirements, delivered to production standards.
Funstar Digital
ABN: 30 577 818 671 · Australia