[EST. 2026]

MACHINE LEARNING

  ENGINEER

YSHAI
DEVELOPER

MASTER STUDENT @ ETH ZURICH.
COMPUTER SCIENCE.
MAJORING IN MACHINE INTELLIGENCE.

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EXPERIENCE_
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CHRONOLOGICAL_DATA

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Sept. 2025 – Feb. 2026

Developed and tuned reinforcement learning policies to achieve stable, adaptive walking behaviors under physical constraints

Designed training pipelines in simulation (Isaac Lab/MuJoCo) and engineered Sim-to-Real transfer strategies to ensure reliable performance on physical hardware

Collaborated with specialized teams (Hardware, Teleoperation) to design and train ETHRC's first humanoid robot

Sept. 2025 – Present

Master of Science in Computer Science

Graduate program with focus on AI, machine learning, and advanced computer science

Jul. 2025 – Aug. 2025

Software & AI Engineer Intern

Designed, developed, and delivered production features serving 100,000+ patients every month

Led end-to-end development of a scalable outbound calling system for appointment reminders and confirmations, now fully deployed in production

Built internal tools and backend services that streamlined operations and boosted team efficiencys

Feb. 2025 – Jul. 2025

AI Engineer

Designed and deployed a production-grade Retrieval-Augmented Generation (RAG) system supervised by EPFL's CVLab, enabling intelligent queries over 2,400+ files of technical documentation (LLMs, LangChain, Vector Databases, Semantic Retrieval)

Streamlined team knowledge access and improved information flow across the organization

Feb. 2024 – Jul. 2025

Teaching Assistant

CS-119: Python Algorithms and Systems — Provided assistance during labs, answered questions, helped debug assignments and supported students learning.

CS-108: Java and Object-Oriented Programming — Mentored 600+ first-year CS students over two years in mastering Java and object-oriented programming through hands-on projects and exercises.

Sept. 2022 – Jul. 2025

Bachelor of Science in Computer Science

World-class degree covering algorithms, programming, software engineering, computer systems, and data science, with a strong balance of theory and hands-on experience.

SELECTED_WORK

[ PROJECTS OVERVIEW ]2023 - 2026
01
Mitral Valve Segmentation

Mitral Valve Segmentation

PythonPyTorchMedical ImagingComputer VisionDeep Learning

Custom Attention U-Net with SE blocks for automated cardiac diagnosis, robust to high speckle noise in echocardiography.

02
GO2 Backflip Training

GO2 Backflip Training

Reinforcement learningIsaacLabIsaacSimMujocoPPORobotics

Reinforcement learning policy for quadrupedal robotics, achieving complex acrobatic maneuvers.

03
AI Vocal Dental Receptionist

AI Vocal Dental Receptionist

PythonPipecatGPT-4oRAGChromaDBVoice AIGoogle Calendar API

A real-time voice-to-voice AI receptionist capable of holding natural conversations to manage dental appointments.

04
Personal Portfolio Website

Personal Portfolio Website

Next.jsTailwind CSSTypeScriptGSAPThree.js

A digital brutalist playground showcasing my work through raw aesthetics and immersive interactions.

06
Cinematographer Website

Cinematographer Website

Next.jsTailwind CSSTypeScriptAWS S3CloudFront

A high-performance digital playground showcasing cinematic work through raw aesthetics and optimized delivery.

07
Rocky: Domain-Specific RAG Assistant

Rocky: Domain-Specific RAG Assistant

PythonGPT-4o miniRAGChromaDBOllamaDockerNomic Embed

A retrieval-augmented language assistant developed for the EPFL Rocket Team to provide accurate, context-aware technical answers grounded in private documentation.

08
Solvit: AI-Powered Service Marketplace

Solvit: AI-Powered Service Marketplace

KotlinAIAndroidDevOpsCI/CD

Mobile platform connecting users with trusted professionals via an AI-powered matching system.

09
Fashion-MNIST Classification

Fashion-MNIST Classification

PythonPyTorchDeep LearningCNNVision Transformer

Comparative study of classical vs. deep learning architectures on the Fashion-MNIST dataset.

10
ImgFS: Image File System

ImgFS: Image File System

CSystems ProgrammingNetworkingFile Systems

High-performance custom file system written in C for efficient image storage and deduplication.

11
Javion: Real-Time Air Traffic Monitor

Javion: Real-Time Air Traffic Monitor

JavaADS-BUIReal-TimeJavaFX

Real-time aircraft tracking system decoding raw ADS-B signals into live map visualizations.