case study

Happiest Baby

Native iOS Development with IoT Integration

Built from scratch: iOS app with full IoT integration for SNOO Smart Sleeper (FDA-authorized bassinet) and SNOObie Smart Soother. Includes sleep tracking, feeds, diaper changes, growth monitoring, and 1000+ expert articles.

4-Year Partnership — From Zero to Production

Services

  • Native iOS Development
  • IoT Integration
  • BLE Communication

Technologies

  • Swift
  • Bluetooth Low Energy
  • WiFi
  • NFC

Features

  • SNOO Smart Sleeper Integration
  • SNOObie Smart Soother Control
  • Sleep Tracking
  • Feed & Diaper Logging
  • Growth Monitoring
  • Pump Tracking
  • Expert Articles & Tips
  • Device Connectivity

Team

  • 3 iOS Engineers
Happiest Baby app screens 1
Happiest Baby app screens 2
Happiest Baby app screens 3
about the project

The Happiest Baby App is the all-in-one parenting companion that connects seamlessly with Happiest Baby devices. SNOO Smart Sleeper is the world's first FDA De Novo authorized infant sleep system — a revolutionary smart bassinet that responds to your baby's cries with increasing levels of sound and motion. SNOObie Smart Soother is a portable bedtime companion featuring customizable nightlight colors and special soothing sounds.

We built the entire iOS application from the ground up, delivering it to production and continuing our partnership for 4 years with ongoing feature development and maintenance. We implemented complex IoT integrations using Bluetooth Low Energy, WiFi, and NFC technologies. The app enables parents to control their devices remotely, monitor their baby's sleep patterns, track feeding and diaper changes, record growth milestones, and access over 1,000 expert articles and parenting tips — all from their iPhone.

  • Complete IoT Integration: Developed full BLE communication protocol for real-time device control and monitoring of SNOO Smart Sleeper and SNOObie Smart Soother, including firmware update capabilities.
  • Multi-Device Connectivity: Implemented WiFi-based remote control and NFC-enabled device pairing, allowing seamless connection management and routine programming for SNOObie.
  • Comprehensive Tracking: Built intuitive interfaces for logging sleep sessions, feeds, diaper changes, pumping, and growth measurements, with data visualization and trend analysis.
  • Built from Zero: Architected and developed the entire iOS application from initial concept through App Store launch and ongoing maintenance, ensuring robust performance and reliability.
  • Expert Content Delivery: Integrated content management system providing parents access to 1,000+ curated articles, videos, and expert tips organized in an intuitive timeline format.
  • Production-Grade Quality: Delivered a stable, secure application used daily by thousands of parents worldwide, meeting strict healthcare and FDA compliance standards.
results in numbers

Project outcomes

4 yrs from zero to production and beyond
1,000+ expert articles served in-app
FDA De Novo authorized device ecosystem
3 connectivity protocols: BLE, WiFi, NFC
next case Flair HR