
New to Contra
Rayyan is ready for their next project!

"I’m Rayyan Khan, a 3rd-year ECE engineer with an 8.0 CGPA who thrives on the 24-hour hackathon grind. Winner of the REVA hackathon and officially ranked Top 10 for VOIS, I’ve also been shortlisted for EY Techathon 6.0. I build tech with impact—from PARAVOX (assistive tech) and IAF projects to the Travelo AI companion.
How I help:
Rapid Startup MVPs & Apps
Hardware-AI & IoT Systems
Full Stack dev.
$25 - $50/hr
Bengaluru, India
Professional Working Proficiency in English and Hindi