Industry
Health & Wellness Tech
Duration
6 months
Team Size
6 people
Project Overview
Air Quality Monitoring App is a cross-platform application developed by Katomaran Technologies for a U.S.-based environmental health partner. The solution aggregates live data from various sensors—PM₂.₅, CO₂, VOC, temperature, and humidity—into a secure, user-friendly dashboard. Automated calibration routines, real-time custom alerts, and offline data caching empower users to make informed decisions for healthier environments.
Challenges
Everyday indoor and outdoor air quality fluctuates unpredictably, but existing tools failed to provide reliable, easy-to-understand insights
- 1Sensor Drift: Hardware readings lose accuracy without regular calibration.
- 2Data Security: Health-data privacy requires end-to-end encryption and strict access controls.
- 3User Engagement: Technical dashboards overwhelm and discourage consistent use.
Our Solution
Katomaran's holistic approach delivered a seamless, secure, and engaging experience
- 1Automated Calibration: Daily sensor baseline checks ensure data accuracy without manual effort.
- 2Encrypted Data Pipeline: Secure AWS-based sync with role-based permissions and audit logs.
- 3Adaptive UX: Simple "Green/Yellow/Red" alerts and detailed pollutant charts with plain-English tooltips.
Key Modules
Air Quality Monitor features five essential modules
- 1Unified Sensor Fusion: Real-time merging of PM₂.₅, CO₂, VOC, temperature, and humidity inputs.
- 2Personalized Alerts: Custom threshold settings with push notifications and SMS.
- 3Offline Caching: Local data capture during connectivity loss, auto-sync upon reconnection.
- 4Trend Reports: Auto-generated PDFs for daily, weekly, or monthly air-quality summaries.
- 5Geo-Tagged Analysis: Location-specific readings to identify and address hotspots.
Services Offered
Services that we offered to make the client vision ourreality
Mobile Application Development
Building intuitive, high‑performance apps for iOS and Android users.
UI/UX Design
Designing engaging interfaces that delight users and drive engagement.
IoT Solutions
Connecting devices and data to unlock operational insights and automation.
DevOps & Cloud Engineering
Streamlining deployment pipelines and infrastructure for reliable, rapid delivery.
Tech Stack
The technologies and frameworks we leveraged to build a robust, scalable, and high-performance solution.
OpenCV
Computer Vision Library
Node.js
Backend Runtime
AWS
Cloud Platform
Docker
Containerization Tool
MongoDB
Database
Design System
The visual elements and components that create a cohesive user experience across the platform
Color Palette
Primary
#1396E4
Secondary
#50535B
Accent
#636363
Dark
#EFEFEF
light
#FFFFFF
Typography
Lato
Primary Font
Font Weights
Impact & Results
Air Quality Monitor delivered measurable benefits across multiple areas
- 185% fewerAllergy and asthma flare-ups reported by users.
- 270% boostIn reported well-being and focus when CO₂ stayed below 800 ppm.
- 310K+ installsWithin three months, driven by intuitive design and dependable alerts.
- 425% riseIn recurring revenue from premium analytics subscriptions.
- 590% reductionIn compliance reporting time using auto-generated summaries.
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