Hardware architectures and communication links designed for Earth and simulated space environments. Diagrams show live data paths; links go to source.
A multi-sensor monitoring system tracking 6+ environmental parameters inside a sealed analog habitat, with real-time logging across I²C, SPI and UART buses. Designed for a place where "reboot it" is not an option — the same system I later lived inside for 160 hours.
A dual-path telemetry system pairing long-range LoRa RF with a laser-optical channel. When one path degrades, the other carries the data — 94% link reliability over 10+ kilometres, with a projected 100× scalability envelope for constellation-style use.
A secure digital identity system managing 1,000+ student records with role-based access control and automated authentication. Verification that once took a queue and a clipboard now takes a scan.
A real-time ultrasonic obstacle-detection prototype developed with the Blind People's Association, Ahmedabad, refined across 15+ iterative test cycles with the people who would actually rely on it.
A project-based STEM and entrepreneurship platform that reached 3,000+ students across 20+ programs — the origin point of everything else on this page.
ASTRON