Crimble Crumble

Sydney · Mobile apps · AI web · MCP

Mobile & Web Products for an AI Era

We are a Sydney-based product development agency. We design and build mobile apps for iOS and Android, AI-native websites, and Model Context Protocol (MCP) integrations that let modern assistants safely read and act on the systems you already run—CRMs, ERPs, service desks, and bespoke internal tools—without a rip-and-replace project.

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Latest from the blog

EmDash and a practical path off WordPress

20 May 2026

Cloudflare’s new open-source CMS keeps familiar publishing—but sandboxes plugins. What to check before you migrate.

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What We Deliver

Engagements usually blend product UX, integration architecture, and rollout discipline—so your mobile app, public site, and AI story hold up in production.

Mobile App Development

iOS, Android, and cross-platform apps—from MVP through App Store launch—with secure API integration and optional AI features wired to your existing systems.

WordPress to EmDash Migrations

Export WordPress content, map custom types, rebuild themes on Astro/EmDash, and cut over with redirects and SEO parity—without pretending plugin stacks translate on day one.

MCP Servers & Legacy Tooling

Expose ERPs, ticketing systems, internal APIs, and databases to Claude, Cursor, and custom agents via governed MCP—without rewriting your core stack.

Agents, RAG & Production Ops

Orchestration, retrieval, evals, and observability so AI features stay accurate, on-policy, and cost-aware after launch.

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Mobile · iOS · Android

From App Idea to App Store

Customer apps, field tools, and companion products—with secure API integration and release pipelines that survive review.

Mobile app services

Legacy systems · MCP

AI-Enable What You Already Own

Expose curated capabilities from ERPs, CRMs, and internal APIs to AI clients through governed MCP tools—with auth, auditing, and rate limits you control.

MCP & legacy playbook

Featured outcomes

Production AI, Not Pilot Graveyards

Support copilots, CRM automation, ERP gateways, and knowledge agents—scoped so teams trust outputs on day one.

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How We Build

Discover → integrate and build → observe and optimise. Thin vertical slices first, measured against business KPIs—not endless pilots.

Our process →

Ready to Crimble Your Crumble?

If your team is exploring AI but stuck in pilot mode, we should talk.

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