Case Studies

Technical Solutions We Have Built

Detailed breakdowns of the technical solutions we have designed and delivered across AI automation, custom software, cloud infrastructure, and security.

AI AutomationAccounting

Xero Invoice Automation for Melbourne Accounting Firm

15 hours/week saved on data entry

Challenge

A Melbourne-based accounting firm with 200+ clients was drowning in manual invoice processing. Staff spent 15+ hours weekly entering supplier invoices into Xero, leading to delays and errors during BAS season.

Solution

Built an n8n automation pipeline that captures invoice emails, uses GPT-4 Vision to extract vendor details, amounts, line items, and GST, then creates draft bills in Xero with the original PDF attached. Added a Slack notification for one-click approval.

Key Results

15 hours/week saved
95% extraction accuracy
Same-day processing
Zero manual data entry
n8nXero APIGPT-4 VisionSlackAWS Lambda
AI AutomationReal Estate

Real Estate Lead Response System

Lead response time: 8 hours → 47 seconds

Challenge

A boutique real estate agency in Melbourne was losing deals because leads from REA and Domain sat in inboxes for hours. By the time agents responded, prospects had already contacted competitors.

Solution

Deployed an intelligent lead capture system that parses incoming portal leads, enriches with property data, scores urgency, assigns to the right agent via round-robin, and sends a personalized auto-reply within 60 seconds. Unresponsive leads automatically enter a nurture sequence.

Key Results

47-second response time
23% more conversions
Automated lead scoring
Smart agent routing
n8nREA APIDomain APIGPT-4HubSpot
Custom SoftwareAccounting

Client Document Collection Portal

BAS document collection: 2 weeks → 3 days

Challenge

Before every BAS deadline, the firm spent weeks chasing clients for receipts and bank statements via endless email threads. Documents arrived in random formats, often incomplete.

Solution

Built a branded client portal where clients upload documents directly. The system auto-sorts by document type using AI classification, sends escalating reminders (email → SMS → phone task), and shows accountants a real-time dashboard of who has submitted.

Key Results

Collection time cut 80%
Auto-document sorting
Escalating reminders
Real-time visibility
Next.jsTypeScriptAWS S3TwilioGPT-4
AI AutomationSupply Chain

ERP-to-Shipping Automation Pipeline

Eliminated manual cross-system data entry

Challenge

A logistics operation relied on staff manually copying data between their ERP, warehouse management, and shipping platforms - a slow, error-prone process that created bottlenecks.

Solution

Built an n8n-powered automation system connecting all three platforms via REST APIs. Added intelligent document processing for customs forms and an exception-handling bot that routes edge cases to humans.

Key Results

Eliminated manual data entry
Real-time order processing
Intelligent error handling
Full API integration
n8nPostgreSQLREST APIsPythonGPT-4
Custom SoftwareReal Estate

Full-Stack Property Management Platform

Automated listing and tenant management

Challenge

Property managers were spending significant time on manual valuation, photo uploads, and tenant screening for each new listing.

Solution

Built a full-stack property management platform with AI-powered valuation models, automated image processing, and integrated tenant screening via government APIs.

Key Results

AI-powered valuations
Automated image processing
Government API integration
End-to-end workflow
Next.jsTypeScriptPostgreSQLAWSTensorFlow
Cloud MasteryE-Commerce

Monolith-to-Microservices Cloud Migration

Significant cloud cost reduction

Challenge

An e-commerce platform was running an over-provisioned monolithic AWS setup with no auto-scaling, leading to high costs and unreliable performance during traffic spikes.

Solution

Migrated to a multi-region microservices architecture with Kubernetes, implemented auto-scaling policies, spot instances for batch processing, and CDN caching strategies.

Key Results

Major cost reduction
Auto-scaling enabled
Multi-region deployment
CDN caching layer
AWSKubernetesTerraformCloudFrontRDS
SecurityHealthcare

Telehealth Security & Compliance Audit

Full HIPAA compliance achieved

Challenge

A telehealth platform needed to achieve HIPAA compliance but had multiple critical vulnerabilities and no dedicated security team.

Solution

Conducted full penetration testing, implemented encryption at rest and in transit, built role-based access controls, and set up continuous compliance monitoring.

Key Results

HIPAA compliance achieved
Critical vulns remediated
Continuous monitoring
Role-based access controls
AWSZero-TrustHIPAAEncryptionSIEM
Custom SoftwareEducation

Interactive Learning Management System

Live video + AI tutoring platform

Challenge

An education provider needed a custom LMS supporting live video, interactive assessments, and AI-powered tutoring with adaptive content delivery.

Solution

Built a React-based platform with adaptive streaming (WebRTC + HLS fallback), offline-capable assessments, and an AI tutor powered by fine-tuned language models.

Key Results

Adaptive video streaming
Offline-capable assessments
AI tutoring system
Multi-region support
ReactNode.jsWebRTCMongoDBLangChain
AI AutomationFinancial Services

AI-Powered Customer Support Automation

Automated tier-1 support handling

Challenge

A customer support team was overwhelmed with routine inquiries, most of which were already answered in their knowledge base.

Solution

Deployed a custom AI bot that handles the majority of tier-1 inquiries with seamless CRM integration. Built escalation logic that routes complex cases to human agents with full context.

Key Results

Automated routine inquiries
CRM integration
Smart escalation logic
Sub-minute response time
GPT-4LangChainNext.jsRedisCRM APIs

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