FinTech2024
Syndex
Real-time equities trading platform for ASX markets
Next.jsWebSocketsPostgreSQLRedis
SyndexView Case Study
Sydney • NSW • EST. 2024
SydneySoftware,EngineeredtoDominate.
We build the digital infrastructure that puts ambitious companies a decade ahead of their competition.
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What We Build
End-to-end services for every layer of your business.
01 — Engineering
Web App Development
Full-stack web applications built to scale. React, Next.js, Node.js — from MVP to enterprise in weeks.
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02 — Mobile
Mobile App Development
Native iOS & Android plus cross-platform apps with React Native and Flutter. One team, all devices.
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03 — CRM
CRM Systems
Custom CRM platforms tailored to your sales pipeline, customer lifecycle, and team workflows.
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04 — Cross-Platform
Cross-Platform Solutions
One codebase across web, desktop, and mobile. Faster delivery, consistent experience everywhere.
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05 — Intelligence
AI & Machine Learning
LLM integration, RAG pipelines, automation agents, and custom model fine-tuning that ships.
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06 — Infrastructure
Cloud & AWS
AWS architecture, serverless, CI/CD pipelines, and DevOps designed for 99.99% uptime.
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07 — Growth
SEO & Digital Marketing
Technical SEO, Core Web Vitals, content strategy, and paid media to dominate search rankings.
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08 — Design
UI/UX Design
Research-driven interfaces and design systems that convert visitors into loyal customers.
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09 — Rental Platform
Rental Management SaaS
End-to-end rental software for fleet, property, accommodation, gadgets, and co-working spaces — AI-driven, subscription-based.
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Rental Management Platform
One platform. Every rental vertical.
An all-in-one, AI-driven rental management SaaS — built to streamline operations, boost utilisation, and simplify your entire rental business from day one.
5,000+
Businesses Powered
99.9%
Uptime SLA
6
Rental Verticals
24 / 7
Support & Updates
Fleet ManagementMost Popular
Live
RentFleet
Automate every kilometre of your fleet
- Real-time GPS tracking
- Maintenance scheduling
- Driver licence verification
- Automated billing & invoicing
From $49 / month
Request Demo
Property Management
Live
PropRent
Every property. One unified view.
- Tenant onboarding & KYC
- Digital lease management
- Maintenance work orders
- Rental income dashboards
From $59 / month
Request Demo
Accommodation ManagementNew
Live
StayHub
Frictionless short-stay operations
- Online booking engine
- Channel manager (Airbnb, VRBO)
- Digital check-in/out
- Housekeeping scheduler
From $79 / month
Request Demo
Gadgets & Essentials
Live
GadgetRent
Rent electronics and furniture at scale
- Inventory & QR tracking
- Damage assessment tools
- Deposit management
- Overdue & late alerts
From $39 / month
Request Demo
Co-Working Space
Live
WorkSpace OS
Run your co-working space on autopilot
- Hot desk & room booking
- Member portal & access cards
- Recurring membership billing
- Occupancy analytics
From $69 / month
Request Demo
ExpandingIn Development
Coming Soon
More Verticals
New rental modules on the roadmap
- Medical Equipment Rental
- Event & AV Hire
- Construction Plant Hire
- Marine & Boat Rental
Contact for early access
Early AccessAutomated Booking ManagementScheduled InvoicingDigital OnboardingDirect Debit PaymentsMaintenance TrackingDigital InspectionsiOS & Android AppsID & Licence VerificationCustom Branded WebsitesReal-time AnalyticsMulti-location SupportAPI Integrations
Pricing
Simple, transparent pricing.
No lock-in contracts. Scale up or down. Cancel anytime.
Basic
$49/month
Ideal for solo operators and small teams getting started with rental software.
- 1 rental vertical
- Up to 50 active listings
- Mobile apps (iOS & Android)
- Booking & payment tools
- Email support
MOST POPULAR
Standard
$149/month
Perfect for growing businesses needing automation across multiple verticals.
- Up to 3 verticals
- Unlimited listings
- Advanced analytics
- Digital inspections
- Direct debit payments
- Priority support
Enterprise
Custom
Comprehensive multi-site solution built for large-scale rental operations.
- All verticals
- White-label platform
- Custom API integrations
- Dedicated account manager
- SLA guarantee
- On-site onboarding
Selected Work
Built to last decades.
PropTech / AI2024
UrbanAI
Computer vision property valuation engine
PythonClaude APIVector DBReact
UrbanAIView Case Study
CleanTech2025
GridIQ
Energy trading dashboard handling 50k concurrent sessions
Next.jsD3.jsAWSGraphQL
GridIQView Case Study
HealthTech2024
HealthNexus
Patient journey orchestration & care coordination
React NativeNode.jsFHIRFirebase
HealthNexusView Case Study
Logistics SaaS2025
Shipfast AU
Last-mile dispatch intelligence for national carriers
TypeScriptMaps APIMLPostgres
Shipfast AUView Case Study
eCommerce2025
Banksia
Headless commerce infrastructure for AU retail giants
RemixShopifyEdgeCloudflare
BanksiaView Case Study
Rental SaaS2025
RentFleet AU
AI-powered multi-vertical rental management platform — fleet, property & stays
Next.jsStripeClaude APIPostgreSQL
RentFleet AUView Case Study
AI Labs
Intelligence, engineered in.
We don't bolt AI onto existing products. We architect intelligence into the foundation so it compounds over time.
LLM Pipeline Architecture
⟳
RAG Pipelines
Retrieval-augmented generation on your private data
◈
Agent Orchestration
Multi-step autonomous agents with tool-use
⊕
Model Fine-tuning
Domain-adapted models outperforming GPT-4 at 10x lower cost
◉
AI-Native UI
Streaming interfaces, voice, and multimodal UX
14×
avg. ROI on AI features shipped
8wk
MVP to production timeline
99.2%
uptime across all deployments
Client Outcomes
Don't take our word for it.
"Meridian took our trading platform from wireframe to live ASX data in 8 weeks. The engineering precision is unlike anything I've seen from an agency — it's like hiring a founding team."
8wksWireframe to production
SC
Sarah Chen
CTO • Syndex
"Their AI Labs team built a property valuation feature in 6 weeks that our internal ML team said would take 8 months. The RAG pipeline they architected reduced hallucination rates by 94%."
94%Hallucination reduction
JO
James Okafor
CEO & Co-Founder • UrbanAI
"The cloud infrastructure Meridian designed handles 50,000 concurrent sessions without breaking a sweat. Their architecture decisions saved us $180k/yr in AWS costs compared to our old setup."
$180kAnnual infra savings
PS
Priya Sharma
Head of Engineering • GridIQ
Get in Touch
Let's build something iconic.
We're selective. We take on 4–6 projects per quarter so every client gets our full attention. If your project fits, we'll respond within 24 hours.
Emailhello@meridian.com.au
Phone+61 2 9000 0000
LocationSydney CBD, NSW 2000
Accepting projects — Q3 2025