Case Studies

Real Transformations.
Measurable Results.

From contact center modernization to AI automation at scale — here's what happens when deep AWS expertise meets genuine execution commitment.

$2.4M+
Avg. Annual Savings per Engagement
42%
Avg. Infrastructure Cost Reduction
68%
Avg. CSAT Improvement (CX Projects)
8–12 wks
Typical Time to Production
Case Study 01 — Telecommunications

Amazon Connect Contact Center Transformation

A national telecommunications carrier with 1,200 agents across 8 contact centers was operating on a legacy Avaya platform that cost $8M annually in licensing, had 99.5% uptime, and delivered a CSAT score of 3.2/5. They needed a path to modern cloud-based operations — without disrupting millions of daily customer interactions.

42%
Total Cost Reduction

The Challenge

Legacy Avaya system with $8M/year licensing, 6-week provisioning cycles for new agents, no native AI capabilities, and a 14% annual agent attrition rate driven by poor tooling. IT team lacked cloud expertise for migration planning.

The MDH Solution

MDH designed and executed a phased Amazon Connect migration with zero-downtime cutover using a parallel-run strategy. We deployed AI-powered virtual agents for Tier 1 inquiries, built real-time sentiment dashboards via Contact Lens, and integrated the existing Salesforce CRM through a custom CTI adapter. Wave 1 (300 agents) went live in week 8.

Outcomes Delivered

42%
Annual Cost Reduction
68%
CSAT Improvement
35%
Tier 1 Automation Rate
8 wks
Wave 1 Delivery
Amazon Connect Amazon Lex Contact Lens Salesforce CTI Lambda DynamoDB
Case Study 02 — Financial Services

Generative AI Document Automation Platform

A regional bank with $4B AUM was spending 18,000 analyst hours per year manually reviewing loan applications, compliance documents, and regulatory filings. They wanted to dramatically reduce this overhead without compromising accuracy or compliance.

$2.4M
Annual Savings

The Challenge

Manual document review across three business units — retail banking, commercial lending, and compliance. Average review time of 45 minutes per document. No standardized extraction process, resulting in inconsistency and downstream errors. Regulatory audit risk due to human error rates of ~4%.

The MDH Solution

MDH built a Bedrock-powered document intelligence platform on AWS. Documents ingest via S3 triggers → Textract extracts structured data → Bedrock Claude classifies, summarizes, and flags risk indicators → human reviewers handle only exception cases. A custom RAG knowledge base grounded the model in the bank's specific compliance requirements, achieving <0.5% error rates.

Outcomes Delivered

85%
Documents Automated
$2.4M
Annual Labor Savings
<0.5%
Error Rate (vs. 4%)
12 wks
To Full Production
AWS Bedrock Anthropic Claude Textract S3 + Lambda OpenSearch RAG Pipeline
Case Study 03 — Healthcare

HIPAA-Compliant CRM & Cloud Migration

A multi-state healthcare network with 2,400 providers was running a 12-year-old on-premise CRM with fragmented patient data, no real-time access for field teams, and an infrastructure team spending 60% of time on maintenance rather than innovation.

60%
Infra Cost Reduction

The Challenge

Legacy on-premise infrastructure with aging hardware, planned-downtime maintenance windows impacting patient care coordination, no mobile access, and siloed data across 6 regional systems. HIPAA compliance posture had not been formally assessed in 3 years.

The MDH Solution

MDH performed a comprehensive AWS Well-Architected review and HIPAA posture assessment, then executed a 10-week cloud migration to AWS. Salesforce Health Cloud was integrated as the unified patient engagement layer, with real-time data synchronization via AWS AppFlow and Kinesis. A HIPAA-eligible VPC architecture with KMS encryption and comprehensive CloudTrail audit logging was deployed across two AZs.

Outcomes Delivered

99.9%
Uptime Achieved
60%
Infra Cost Reduction
0
Data Loss Events
10 wks
Migration Complete
HIPAA Compliance Salesforce Health Cloud AWS AppFlow RDS Aurora KMS CloudTrail
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