Healthcare Systems Architect & Product Strategist

Bridging Enterprise Healthcare Systems & Mission-Critical Client Architecture

Advising high-growth digital health startups on 0-to-1 product strategy, and guiding enterprise health systems through complex EHR integrations (Epic SMART on FHIR, Cerner) with high-performance, offline-first client architectures.

Book Strategic Consultation Run Scope Diagnostic
14+
Enterprise EHR Deployments (Epic, Cerner, Athena)
99.99%
Point-of-Care Uptime via Offline-First Architecture
$45M+
Client Venture Funding & Scaled Contract ARR
0
Client PHI Breaches (100% HIPAA & SOC-2 Record)
Standards & Integration Ecosystem Mastery
⚡ Epic SMART on FHIR
⚡ Cerner / Oracle Health Code
⚡ HL7 v2 / FHIR R4 & R5
⚡ HIPAA & HITECH Compliant
⚡ ONC 21st Century Cures Act
⚡ WCAG 2.1 AA Clinical A11y
Targeted Strategic Lens

Tailored Solutions for Your Specific Stage

Whether you are a fast-moving healthtech founder needing to pass hospital vendor security reviews, or a health system CIO modernizing clinical user workflows.

0-to-1 Digital Health Acceleration

Architecting Compliant MVPs That Enterprise Health Systems Actually Buy

Early-stage healthtech startups often hit an 18-month pilot stall because their client architecture fails hospital vendor risk assessments. I engineer your client-side security, clinical UX, and SMART-on-FHIR interoperability so you can close hospital contracts rapidly.

LIVE PIPELINE TOPOLOGY
FHIR R4 SANDBOX ACTIVE
Core Practice Areas

Strategic Clarity Meets Deep Technical Execution

Most advisors offer theoretical slide decks; pure engineers lack clinical domain and commercial context. I bridge all three disciplines.

Healthcare Systems Implementation

Navigating the labyrinth of enterprise EHR vendor ecosystems, data integration protocols, and health system governance without stalling your product velocity.

  • ✓ Epic SMART on FHIR & Cerner Code: Embedded app launches with patient & user context.
  • ✓ HL7 v2 to FHIR R4 Translation: Ingestion pipelines converting ADT/ORM to modern JSON endpoints.
  • ✓ Clinical Workflow Engineering: Order entry (CPOE), CDS Hooks, and physician click-reduction.
  • ✓ BAA & Vendor Security Audits: Passing stringent health system InfoSec questionnaires.

Client-Side Architecture Expertise

Building mission-critical web applications that perform under hospital constraints: flaky clinic Wi-Fi, heavy EHR iFrame memory pressure, and strict zero-trust data requirements.

  • ✓ Offline-First Clinical Apps: IndexedDB + Service Worker caching with CRDT conflict resolution.
  • ✓ Zero-Trust In-Memory Security: Token isolation ensuring zero unencrypted PHI on disk.
  • ✓ Sub-Second In-EHR iFrames: Micro-frontend architecture with isolated postMessage buses.
  • ✓ WCAG 2.1 AA Clinical A11y: High-contrast, keyboard-navigable interfaces designed for clinical speed.

Product & Solutions Strategy for Startups

Turning novel clinical concepts into commercial reality. Aligning technical architecture with healthcare economics, FDA boundaries, and payer reimbursement.

  • ✓ 0-to-1 HealthTech MVP Roadmaps: Prioritizing features that drive clinical validation and funding.
  • ✓ FDA SaMD vs. Non-Device Strategy: Establishing clear software regulatory boundaries early.
  • ✓ Payer & CPT Reimbursement Mapping: RPM (99453/99454), RTM, and Chronic Care models.
  • ✓ Pilot-to-Contract Conversion: Contracting structures that convert health system pilots into revenue.
Technical Rigor

Architecture & Standards Matrix

Proven frameworks, standards, and security patterns deployed across clinical production environments.

SMART on FHIR (R4 / R5) Interoperability

Context-aware OAuth 2.0 app launch inside Epic Hyperspace, Cerner PowerChart, and ambulatory portals. Automated resource query batching.

OAuth 2.0 PKCE FHIR Profiles USCDI v4
Offline-First Clinical PWA Client Arch

Client-side IndexedDB abstraction paired with background Service Worker sync. Handles intermittent hospital Wi-Fi with conflict-free replication (CRDT).

IndexedDB Service Workers CRDT Sync
Zero-Trust PHI Isolation Compliance

In-memory session token vaults with automatic window-blur obfuscation. Prevents cross-site script access, zero unencrypted storage writes, strict CSP.

Strict CSP Web Crypto API HIPAA HITECH
Sub-Second Clinician UX Client Arch

Optimized virtualized grids and sub-second patient chart views. Reduced bundle overhead for embedded iFrames under constrained hospital desktop CPUs.

React / TypeScript Virtualization Web Workers
CDS Hooks & Alerts Interoperability

Event-driven clinical decision support triggered at order-sign, patient-view, and prescription review without triggering clinician alarm fatigue.

order-select patient-view REST Services
Audit Trail & Telemetry Compliance

Structured audit logging adhering to ONC § 170.315(d)(2) standards. Real-time client-side performance monitoring without transmitting PHI.

ATNA Standard PHI Masking SOC-2 Type II
Track Record

Selected Client Engagements & Impact

Real-world outcomes demonstrating how architectural discipline and clinical alignment drive venture growth and hospital adoption.

Remote Patient Monitoring (RPM) Startup

From Concept to $4.2M ARR in 14 Months

Architected the real-time client web dashboard and mobile application for chronic cardiac monitoring. Structured CPT 99453/99454 billing integration and cleared FDA non-device guidance.

0 → 85k
Active enrolled patients with sub-300ms vital streaming
Engagement: 0-to-1 Advisory Series A Funded
18-Hospital Health Network

Epic Embedded Decision Support App

Engineered an embedded SMART-on-FHIR client application inside Epic Hyperspace for oncology dosing calculators. Eliminated 6 redundant credential prompts and prevented UI flicker.

-42% Clicks
Clinician charting time saved per complex oncology encounter
Engagement: Systems Implementation 100% Provider Adoption
Ambulatory Point-of-Care PWA

Offline-First Rural Clinic Tablet App

Architected a tablet-optimized client application utilizing IndexedDB, background sync, and cryptographic offline token vaults for visiting nurses in connectivity dead zones.

180,000+
Patient encounters recorded with 0% data loss across 45 clinics
Engagement: Client Architecture 99.99% Availability
Interactive Assessment

Determine Your Advisory & Architecture Scope

Answer three quick questions to receive a tailored architectural blueprint and engagement scope recommendation.

Step 1 of 3
Confidential

What type of healthcare organization are you?

Early-Stage HealthTech Startup Pre-seed to Seed. Building MVP, validating PMF, preparing for pilot.
Growth-Stage Digital Health Series A/B. Scaling customer implementations and passing enterprise risk reviews.
Hospital Network or Clinic Group Integrating innovative software into existing Epic/Cerner workflows.
Payer, Pharma, or DTx Provider Deploying digital therapeutics or data interoperability exchange.

What is your most pressing architectural or strategic bottleneck?

Enterprise EHR / FHIR Integration Need Epic, Cerner, or Athena SMART-on-FHIR launch & bidirectional data sync.
Client Performance & Flaky Wi-Fi Clinician portal is slow, fails offline, or needs HIPAA-compliant client caching.
0-to-1 Product Strategy & FDA Triage Defining an MVP roadmap, FDA SaMD classification, and CPT reimbursement model.
Clinician UX & Adoption Friction High provider burnout, click-fatigue, or poor pilot-to-contract conversion.

What is your target timeline for execution?

Immediate Accelerated Sprint Within the next 30 days (pending pilot deployment or investor demo).
Upcoming Quarter 60 to 90 days planning and milestone-based architectural execution.
Fractional Advisory & Systems Lead Ongoing 3 to 6 months technical leadership & team upskilling.
Recommended Blueprint

Enterprise EHR Integration & FHIR R4 Pipeline Sprint

CORE SPRINT DELIVERABLES:
    AV
    MS Biomedical Informatics HL7 FHIR Specialist Ex-Principal Architect
    Strategic Partner & Lead Architect

    Alex Vance, MS

    Healthcare Systems Architect & Digital Health Product Strategist

    With 12+ years operating at the nexus of clinical systems engineering, modern web frontends, and startup commercialization, I help digital health companies navigate the tension between agile software development and rigorous healthcare compliance.

    Having led EHR implementations across 14+ hospital campuses and architected point-of-care web systems handling millions of clinical transactions, I ensure your technology is not just elegant, but enterprise-ready, clinician-approved, and built to scale.

    Technical Rigor
    Hands-on code audits, SMART on FHIR architecture, and offline-first client engines.
    Clinical Empathy
    Deep understanding of physician workflows, CPOE, and reducing documentation burnout.
    Regulatory Literacy
    Pragmatic navigation of HIPAA, BAA governance, SOC-2, and FDA SaMD guidelines.
    Venture Strategy
    De-risking product architecture for Series A/B fundraising and enterprise sales cycles.
    Initiate Advisory

    Schedule a Strategic Consultation

    Request an introductory 30-minute scoping discussion under standard NDA. Let's discuss your EHR integration, client-side architecture, or startup roadmap.

    Engagement Options

    Direct advisory engagements range from 4-week focused integration sprints to fractional Chief HealthTech Architect / VP Product roles.

    • Introductory Strategy Call
      30-minute confidential scoping conversation via Zoom/Google Meet.
    • Security & Compliance First
      Mutual NDA and Business Associate Agreements (BAA) executed prior to code/architecture review.
    • Direct Advisory Desk
      advisory@vancehealthtech.com
    Currently Booking Q4 Engagements
    Limiting active advisory clients to 3 concurrent organizations to ensure hands-on architectural depth and direct executive availability.

    Request Advisory Session