Tech consultant, AI consultant, and fractional CTO in Sydney.

Marshall Tech is a Sydney tech consultant, AI consultant, and fractional CTO for growing Australian businesses. We help founders and operators choose the right systems, implement practical AI, automate operations, and ship custom software in weeks.

Fractional CTO support, AI consulting, workflow automation, and custom software for teams that need direct technical help, not vague strategy.

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3 weeksAvg. platform rescue

$30k/moOverhead saved

2 weeksTo clear roadmap

Common searches

Exact services people search for in Sydney.

Fractional CTO Sydney

Part-time CTO support, architecture decisions, vendor reviews, and roadmap clarity.

AI Consultant Sydney

Practical AI strategy, implementation, and guardrailed deployment for growing businesses.

Tech Consultant Sydney

Technology consulting, tech stack review, workflow fixes, and product delivery support.

AI consultant for small business

Simple AI systems that reduce admin, improve service, and save time.

AI consultant for growing business

AI planning and rollout for teams scaling operations and delivery.

Tech consultant for growing business

Senior technical guidance without hiring a full-time executive.

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2-week diagnostic sprint

We audit your tech stack, map your processes, and deliver a prioritised roadmap with clear costs and timelines. No commitment beyond the sprint.

Systems and workflow audit
AI and automation opportunities
Prioritised delivery roadmap
Clear cost estimates

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What we do

Tech consulting, AI consulting, and software delivery.

Five direct services for growing businesses. If you need a tech consultant, AI consultant, or fractional CTO in Sydney, this is where to start.

Fractional CTO Sydney

Marshall Tech provides fractional CTO services in Sydney for growing Australian businesses. If you need a tech consultant in Sydney to make architecture decisions, review vendors, mentor developers, and set a practical roadmap, this is the service.

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Workflows & Automation

We build custom endpoints, APIs, and automated workflows from the ground up. No off-the-shelf connectors that break. Enterprise-grade security and authentication, fully scalable, and designed to integrate with any tech stack. We manage hosting, uptime, and issues so your operations run reliably.

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AI Consultant Sydney

Marshall Tech works as an AI consultant in Sydney for growing businesses and small business teams that want practical AI, not hype. We assess readiness, design the use case, and deploy AI systems with guardrails so outputs are reliable, auditable, and measurable.

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Custom Software & App Development

We build production-grade web and native mobile applications from scratch: custom backend APIs, modern frontend frameworks, and infrastructure designed to scale. Tech stack agnostic, we align with your existing systems or build greenfield. Every project includes enterprise-grade security, authentication, and hosting management.

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Tech Stack Optimisation

We act as a tech consultant in Sydney for businesses with messy systems, SaaS sprawl, and broken integrations. We audit your entire tech stack, then consolidate, fix, or replace tools to eliminate redundancy and restore data flow. Typical savings: $30k/month in operational overhead.

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How we work

From discovery to delivery.

Discovery call

30-minute call to understand your situation, challenges, and goals. No preparation needed.

Diagnostic sprint

We embed into your team, audit your stack, and deliver a prioritised roadmap with clear costs.

Execute & measure

We build, automate, or optimise, then measure results against the KPIs we agreed during discovery.

Ready to get started?

Book a 30-minute discovery call. No preparation needed.

Book your call