MACHINE LEARNING
ENGINEER
YSHAI
DEVELOPER
Now
MSc Computer Science
ETH Zurich
Major: Machine Intelligence
Minor: Data Management Systems
Industry thesis · Spring 2027
EXPERIENCE LOG
Master of Science in Computer Science
Major: Machine Intelligence. Minor: Data Management Systems.
Looking for an industry master's thesis in Spring 2027. Open to internships and other work.
Software & AI Engineer
Trained RL walking policies in Isaac Lab and MuJoCo
Worked on sim-to-real so those policies can move to the real robot
Software & AI Engineer Intern
Shipped production features used by 100,000+ patients a month
Built the outbound calling path for appointment reminders. It is in production.
Wrote internal tools and backend services for the team
AI Engineer
Built a RAG system over 2,400+ wiki files, supervised by EPFL CVLab. LangChain, embeddings, a vector store.
People on the team used it to find docs they used to hunt by hand.
Bachelor of Science in Computer Science
Algorithms, systems, software, data.
SELECTED WORKS
AIDGE
AIDGE
Multi-agent investment desk. Connect a broker, set a strategy, and 60+ LLM agents run research, allocation, compliance, and execution on a book you own. Paper trading live.
Rocky: Domain-Specific RAG Assistant
Rocky: Domain-Specific RAG Assistant
RAG assistant over the EPFL Rocket Team wiki, about 2,420 markdown files.
GO2 Backflip Training
GO2 Backflip Training
PPO policy that backflips a Unitree GO2 in Isaac Sim, then checked in MuJoCo.
Ordinal Review Classification
Ordinal Review Classification
ETH CIL 2026. Dual-view XLM-RoBERTa ensemble for five-class English and German review ratings. Public leaderboard L = 0.910.
OTHER PROJECTS
Mitral Valve Segmentation
Attention U-Net with SE blocks for mitral valve contours in noisy echocardiography.
AI Vocal Dental Receptionist
Voice agent that talks to callers and books dental appointments.
Personal Portfolio Website
This site. Next.js, Tailwind, custom layout.
Virtual Gallery
3D gallery in the browser, Three.js and React Three Fiber.
Cinematographer Website
Portfolio site for a cinematographer. Next.js, S3, CloudFront.
Solvit: Service Marketplace
Android app that matches people with local service providers.
Fashion-MNIST Classification
MLP, CNN, and ViT on Fashion-MNIST. Same splits. Accuracy and Macro F1.
ImgFS: Image File System
Image store in C, with SHA-256 dedup and a small HTTP server.
Javion: Air Traffic Monitor
Java desktop app that decodes ADS-B and draws planes on a map.