WHOOP
Manufacturing Test Software
EXPERIENCE
overview
achievements
# overview
General information about Roni's WHOOP experience
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⚠️ **Disclaimer:** This is a mockup server created for Roni's portfolio. This is not an official WHOOP communication channel.
WHOOP Engineering
Jan 2025 - May 2025
🏃 **Welcome to WHOOP!**
Roni Katcharovski joined our Manufacturing Test Software team as an intern from January to May 2025 in Boston, MA.
WHOOP is a human performance company that provides personalized insights to optimize performance, recovery, and sleep through advanced sensor technology and data analytics.
Roni Katcharovski
May 2025
Thank you for the incredible opportunity! I was thrilled to be part of the WHOOP team and contribute to manufacturing test software development.
I gained valuable experience working on test fixture systems and optimizing manufacturing processes for wearable technology, achieving significant cost reductions and performance improvements.
Roni Katcharovski
May 2025
Here's a photo with Will Ahmed, the CEO of WHOOP, during my time at the company!
Roni Katcharovski
May 2025
And here's the WHOOP headquarters where I worked!
Roni Katcharovski
May 2025
🏆 **Key Achievements at WHOOP:**
**Cost Reduction:**
• Achieved $100,000+ manufacturing cost reduction through autonomous test fixture hardware migration and system optimization
• Earned Co-op Student of the Year Award nomination
**Performance Improvements:**
• Delivered 80% cycle time improvement and 2% yield increase through test fixture system redesign and software implementation
• Cut costs $2000 per fixture x 50 units
**Technical Optimization:**
• Achieved 2000x serial communication speed increase by rewriting UART parsing algorithm from O(n) to O(1) complexity
• Leveraged DMA with idle line interrupts for real-time sensor data collection without CPU intervention
**System Development:**
• Developed virtual test environment with hardware simulation for system validation
• Accelerated firmware testing through automated device interaction logging and SQLite database storage