Pulse Check Timer
A CPR Timing Application Built to Keep Emergency Responders Focused on the Patient, Not the Clock
Snapshot
Business Type
Clinical Support Software
Product Built
CPR protocol timing and documentation platform
Platforms
Flutter Mobile App
Standards Supported
American Heart Association (AHA) CPR Guidelines
Output Formats
PDF, DOCX
Status
Live in Production
The Business Challenge
- During cardiac arrest, seconds matter.
- CPR protocols exist because consistency saves lives.
- Yet in the middle of an active resuscitation, responders are expected to simultaneously:
- Deliver compressions
- Manage airway interventions
- Coordinate team communication
- Monitor patient response
- Track protocol timing
- Document rhythm changes
- The timer itself becomes another task competing for attention.
- Pulse Check Timer was created to remove that burden entirely.
- The objective was simple:
- Allow emergency responders to focus completely on the patient while the application handles timing, prompts, and documentation automatically.
What We Built
- Rather than building a stopwatch with extra buttons, we built a clinical workflow tool designed specifically around active cardiac arrest response.
- The application was built around one principle:
One tap should start the entire protocol.
- Everything after that should happen automatically.
CPR Session Engine
- The application manages complete resuscitation cycles in real time.
- The system automatically:
- Starts two-minute CPR cycles
- Triggers intervention prompts
- Tracks elapsed session time
- Maintains protocol sequencing
- Logs critical events
- Responders no longer need to watch a timer while managing a patient.
Core
Product Decisions
AHA Guidelines as Product Specification
Clock-ins only count when performed within approved site boundaries.
The application follows:
- Two-minute CPR cycles
- Defibrillator preparation prompts
- Pulse check intervals
- Rhythm reassessment timing
One-Tap Operation Model
The interaction model was intentionally constrained:
- One tap starts the cycle.
- Prompts occur automatically.
- Rhythm entries require minimal input.
- Reports generate automatically.
Offline Reliability
The platform operates fully offline with:
- Local session storage
- Offline event logging
- Automatic synchronization after reconnection
The Solution
- The final product shipped as two tightly connected systems.
- Mobile Application
- Used by Guards and Supervisors in the field.
- Capabilities included:
- Geo-fenced clock-in and clock-out
- QR-based attendance verification
- Shift schedules
- Incident reporting
- Document uploads
- SOS emergency alerts
- Offline operation with automatic sync
Outcomes & Impact
Management Dashboard
- Used by Managers and Administrators.
- Capabilities included:
- Live workforce visibility
- GPS monitoring
- Shift compliance tracking
- Attendance reporting
- Exemption approvals
- Payroll workflows
- Incident management
Engineering Excellence BehindOur Mobile App Development Services
Every technology decision shapes your product’s future. We build mobile apps with proven frameworks and modern infrastructure that support performance today and growth tomorrow.
Outcomes
AHA-Compliant CPR Timing
Every cycle follows recommended protocol intervals automatically.
Zero Manual Timing
Automatic Rhythm Documentation
Offline Clinical Reliability
Production Deployment
Mobile App Development FAQs
How much does mobile app development cost?
Most mobile apps we build fall between $25,000 for a focused MVP and $180,000 or above for enterprise platforms with complex integrations and compliance requirements. The final number is scoped after a discovery session and fixed in writing before development begins; there are no ranges that shift mid-project.
How long does it take to build a mobile app?
Should I choose native or cross-platform app development?
It depends on your product goals, budget, and performance requirements. We’ll help you choose between iOS, Android, Flutter, React Native, or Kotlin Multiplatform based on what best fits your product.