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EnviroTrack Research Platform (ETRP) 🌍
A highly-scalable, mission-driven SaaS platform for real-time air quality monitoring and data analysis.
My Role: Backend Architect & Lead Engineer
Challenge: Unifying local sensor readings with massive global environmental datasets.
Solution Highlights:
Data Unification: Engineered a reliable backend (NestJS/TypeScript) to seamlessly merge proprietary sensor data with the external OpenAQ global API into a single endpoint.
System Integrity: Implemented Clean Architecture and a modular NestJS structure with Prisma ORM and PostgreSQL for type-safe, high-performance data management.
Scalability: Designed the system for production-grade availability, ready for AWS/Kubernetes deployment.
Expertise Showcased: API Integration, System Design, Scalability, and Mission-Driven Development.
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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