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Case Study December 2025 - 10 min read

Case Study: $100K Offshore Failure vs 42-Hour AI Success

How AppInWeek's AI agents built a production-ready medical documentation platform in 42 hours - after an offshore team failed to deliver in 6 months and $100K.

The $100K Offshore Development Nightmare

A healthcare technology client came to us with a familiar story: they'd spent $100,000 and 6 months with an offshore development consultancy trying to build a medical documentation platform. An onshore Australian consultancy had quoted them $200,000.

The result? An incomplete, buggy application that didn't meet requirements. Frustrated developers. Missed deadlines. And a healthcare solution that doctors couldn't actually use.

The Challenge: Medical AI That Works

The client needed a sophisticated medical transcription platform - HealthScriber - that could:

🎙️ Real-Time Transcription

  • - Medical speech-to-text with Australian accents
  • - Doctor-patient conversation capture
  • - HIPAA/APP compliance requirements
  • - Integration with AWS Transcribe Medical

🤖 AI Document Generation

  • - Multiple LLM support (Claude, GPT, Mistral)
  • - Clinical note generation
  • - Referral letter automation
  • - Doctor's writing style mimicry

🏥 Healthcare Integration

  • - HL7 v2.3.1 and v2.4 message parsing
  • - FHIR R4 API endpoints
  • - Healthlink API integration
  • - Practice management system sync

🔒 Enterprise Security

  • - Australian data residency (ap-southeast-2)
  • - Multi-tenant schema isolation
  • - AWS Cognito authentication
  • - Full audit logging (7-year retention)

This wasn't a simple CRUD app. This was a production medical platform that doctors would use daily to document patient consultations. Lives could depend on accuracy.

Enter: The AI-Powered Development Approach

When the client came to us, they had only a 5-page requirements document and a lot of frustration. Here's what happened next.

The AppInWeek Approach

42

Agent Hours

Not 6 months

~$10K

AI Token Cost

Not $100K+

0

Human Code Lines

100% AI-generated

2 weeks

End-to-End

Including client reviews

The AI Development Journey

1

Phase 1: Deep Requirements Discovery

Unlike traditional development where misunderstandings surface months later, our AI agents asked 60+ clarifying questions upfront. Every architectural decision, every edge case, every compliance requirement - addressed before a single line of code.

Sample Questions Our AI Asked:

  • - "Which LLM models should users be able to select from the admin panel?"
  • - "What HL7 version for diagnostic messaging vs pathology partners?"
  • - "Schema-per-tenant or row-level security for multi-tenancy?"
  • - "Audio recording retention period for compliance?"
  • - "Rolling deployment or blue/green for zero downtime?"

The client confirmed requirements 10 times throughout the process. No assumptions. No surprises.

2

Phase 2: AI-Powered Development

Our multi-agent AI system went to work. Frontend, backend, database, infrastructure - all developed in parallel by specialized AI agents.

Frontend

Next.js 14, React, TypeScript, Tailwind CSS, Progressive Web App

Backend

NestJS, PostgreSQL, AWS Bedrock, EventBridge, SQS

Infrastructure

AWS CloudFormation, ECS Fargate, RDS, S3, CloudFront

Security

AWS Cognito, Schema isolation, Audit logging, Encryption

3

Phase 3: AI-Powered Testing

Here's where it gets interesting. Our AI didn't just write code - it tested it. Using Computer Use AI agents, we automatically:

  • + Tested every click, every page, every feature
  • + Captured screenshots of every UI state
  • + Recorded video walkthroughs
  • + Generated comprehensive unit tests

Result: 229 test files with comprehensive coverage - all auto-generated by AI

4

Phase 4: Production Deployment

Our AI set up the complete CI/CD pipeline. The only human tasks?

  • 1. Register domain healthscriber.com.au (AI suggested HealthScriber.com for $5K - we passed)
  • 2. Point nameservers to what the AI specified

That's it. The AI handled AWS CloudFormation, GitHub Actions CI/CD, SSL certificates, environment configuration - everything.

The Numbers Don't Lie

Metric Offshore Team AppInWeek AI
Time to Delivery 6 months (incomplete) 2 weeks (production-ready)
Cost $100,000+ ~$10K AI tokens
Active Development Time Months of back-and-forth 42 agent hours
Source Files Unknown 224 files
Lines of Code Unknown 34,000+
Test Files Minimal 229 test files
Documentation Files Sparse 18 comprehensive docs
Human Coding Required 100% 0%
Client Satisfaction Unhappy Live & Working

What the AI Actually Built

This wasn't a demo or prototype. HealthScriber is a production medical platform:

📱 Full-Stack Application

  • - Next.js 14 frontend with TypeScript
  • - NestJS backend with modular architecture
  • - PostgreSQL with schema-per-tenant
  • - PWA for mobile access

🤖 AI Integration

  • - AWS Bedrock (Claude, GPT, Mistral)
  • - AWS Transcribe Medical
  • - Configurable model selection
  • - Template-based generation

🏗️ Infrastructure

  • - AWS CloudFormation IaC
  • - ECS Fargate containers
  • - CloudFront CDN (AU-only)
  • - S3 Intelligent-Tiering storage

🔄 DevOps

  • - GitHub Actions CI/CD
  • - Automated testing pipeline
  • - Rolling deployments
  • - CloudWatch monitoring

Why AI Succeeded Where Humans Failed

1. No Communication Gaps

60+ questions asked upfront. 10 confirmations. The AI didn't assume - it clarified. Offshore teams often build the wrong thing due to miscommunication.

2. 24/7 Development

42 hours of continuous agent work. No meetings, no standups, no context-switching. Just focused development around the clock.

3. Parallel Processing

Frontend, backend, infrastructure, testing - all developed simultaneously by specialized AI agents. Traditional teams work sequentially.

4. Built-In Quality

229 test files. 18 documentation files. Computer-vision testing of every UI element. Quality wasn't an afterthought - it was automatic.

HealthScriber is Live Now

Today, HealthScriber is helping Australian doctors save hours daily. Real consultations. Real patients. Real impact.

Ready to Stop Wasting Money on Traditional Development?

Whether you've been burned by offshore teams, shocked by agency quotes, or just want to move faster - there's a better way.

Start with our $100 Demo App to validate your idea in 7 days, or discuss a full AI-powered build like HealthScriber.