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Client: Operation M.I.S.T., a US maternal-health organisation that monitors expectant mothers through smart-watch data.
Service: Product engineering and AWS operations.
The challenge
The platform relies on Garmin wearables and runs on AWS. Two vendor deadlines threatened it: Garmin retiring OAuth 1 for its Connect Developer APIs, and AWS requiring an upgrade of ECR Basic Scanning before 2 February 2026.
Our approach
- Statements of Work for the Garmin Connect OAuth 1 → OAuth 2 migration and the Amazon ECR image-scanning upgrade (Nov 2025).
- Ongoing support of the AWS RDS-backed application (dev and prod) and a notifications feature estimate.
Why it matters
Scalexa brings 25+ years of engineering experience across 500+ projects, including work for Fortune 500 and enterprise companies.