Four engineers.
One medical-grade platform.
Phoenix Ascend is a senior capstone at Texas A&M, built in partnership with Medtronic Diabetes. We own the system end-to-end — device protocols, cloud infra, clinical UX — and we ship it.
From kickoff to capstone showcase.
Phoenix Ascend started in August 2025 with a deliberately open brief: build a modern cloud platform for connected-device telemetry — the way you'd build it in industry. Here's what that looked like, month by month.
Kickoff
Team formed. Medtronic sponsors scoped the brief: real telemetry, real scale, real clinical vocabulary.
Four-layer architecture locked
Device · API · App · Data. Each layer independently deployable, testable, and hardened.
First end-to-end reading
A simulated CGM wrote a glucose reading through the ingest path into TimescaleDB and rendered on the Portal in 1.4 seconds.
Portal beta, Athena supporting verification
First clinician walkthroughs of the Portal. Athena parsing trial exports alongside, giving the engineering team a second opinion against raw device data.
Capstone showcase
Platform in multi-AZ posture. Sub-2-second ingest-to-dashboard. HIPAA-ready audit trail.
Where Phoenix Ascend is headed.
An active project with clear next steps — cloud migration, clinical safety, and interoperability.
- AWS cloud migration — Pi 5 → production-grade infra
- Dexcom v3 integration — OAuth2 flow for real-time EGVs
- Portal cohort views for multi-patient oversight
- Batched CGM ingest with configurable alert thresholds
- Clinical safety monitoring with threshold-based alerting
- Observability — structured logging, metrics, tracing
- PHI encryption at rest across all tables
- Data quality monitoring and validation pipelines
- ML glucose forecasting and trend prediction
- FHIR export for health-system interop
- Human factors validation studies
- Additional device connector support
We set out to build it
the way we'd build it in industry.
Then we did.
Open the Portal.
Watch it update.
The clinician Portal shows a patient's last 60 minutes of glucose live. Athena, our internal trial workbench, parses a raw export off your own disk.
KB
MM
GM
RR