I build secure, full-stack applications and AI-powered tools. Specializing in Zero Trust security, authentication systems, and modern web experiences.
Live at: https://saharhalili95.github.io/html-portfolio/
Full portfolio showcasing all my projects, skills, and experience with modern design and responsive layout.
PriceCompare Pro - Smart Price Comparison with Zero Trust Auth
๐ Full-stack price comparison platform secured with Zero Trust Authentication
๐ Live Demo: https://saharhalili95.github.io/price-comparison-platform/
- โ Zero Trust Authentication - JWT tokens with rotation, blacklisting & audit logging
- โ Account lockout (5 failed attempts = 30 min lock) & per-IP rate limiting
- โ RBAC (User/Admin roles) with admin-only endpoints
- โ Real-time price comparison across multiple stores
- โ Modern React + TypeScript frontend with Hebrew RTL support
- โ Security headers (HSTS, CSP, X-Frame-Options)
- โ Full audit trail of all authentication events
FastAPI โข React โข TypeScript โข SQLAlchemy โข JWT โข bcrypt โข slowapi โข Tailwind CSS โข Vite
๐ View on GitHub | ๐ Try Live Demo
๐ค CodeMate AI
RAG-powered code assistant - chat with your codebase in the browser Tech: React, TypeScript, OpenAI API, Tailwind CSS, Vite
๐ฎ Budget Balance Game
Interactive financial education game with achievements system Tech: React, TypeScript, Vite
๐ Crypto Portfolio
Real-time cryptocurrency tracking with virtual trading Tech: React, TypeScript, Tailwind CSS, CoinGecko API
Full-stack interview question management system Tech: FastAPI, MongoDB, React, TypeScript
โ View All Projects on Portfolio Site
๐ B.Sc. Computer Science Holon Institute of Technology (HIT) | 2021-2025
๐จโ๐ซ Mathematics & Computer Science Teacher Yeshivat Bnei Akiva Lapid, Modi'in | 2025-Present
- Teaching Python programming and advanced mathematics
- Building algorithmic problem-solving skills
- ๐ Implementing Zero Trust Authentication systems
- ๐จ Building secure full-stack applications
- ๐ Learning advanced security patterns and AI/ML techniques
- ๐ Deploying production-ready secure systems