Case Studies

Stories from production.

Real deployments, measurable outcomes and the architecture decisions behind them.

Healthcare Insurance

Helix Health

−74%

claims processing time

Challenge

An 18-day claims pipeline that bottlenecked at manual document review and adjudication.

Solution

Document AI on Textract + Bedrock, rules engine inside NexFlow workflows, with adjudicator-in-the-loop UI.

AWS Stack

BedrockTextractLambdaRDSCognito

Impact

  • 18d → 4.6d cycle
  • 98.2% extraction accuracy
  • $8.4M annual savings

Financial Services

Atlas Bank

$4.2M

saved year one

Challenge

Brittle RPA stack handling cross-border reconciliations across 9 ledgers and 30 currencies.

Solution

Replaced RPA with NexFlow agents performing match, exception triage and journal generation.

AWS Stack

BedrockEventBridgeStep FunctionsS3Cognito

Impact

  • 9-week rollout
  • 99.4% match rate
  • Audit-clean SOC posture

Logistics

Nimbus Logistics

+38%

on-time deliveries

Challenge

Dispatch decisions made by tribal knowledge across 12 regional teams — inconsistent and unscalable.

Solution

Predictive routing model + AI dispatch agent inside an event-driven NexFlow orchestration.

AWS Stack

SageMakerLambdaKinesisDynamoDBCloudFront

Impact

  • +38% on-time
  • −22% empty miles
  • Single-screen ops view

Retail

Northwind Retail

11×

lift on AI-personalized journeys

Challenge

Generic recommendations across web, app and email — flat conversion for two years.

Solution

RAG-grounded personalization engine + Lex chat concierge across digital surfaces.

AWS Stack

BedrockLexPersonalizeLambdaCloudFront

Impact

  • +11× conversion vs control
  • +19% AOV
  • −34% support tickets