Sagi Menahem - Full Stack Developer
Building production e-commerce platforms with custom admin panels, real-time systems, and modern Next.js + Supabase stacks.
ABOUT
I am a 5th-year Computer Science student at the Open University of Israel, building production e-commerce platforms and admin tooling for paying clients. From real-time microservices in Java to Hebrew RTL storefronts on Next.js + Supabase with custom CMS, Sentry monitoring, and rate-limited APIs, I focus on shipping software that holds up under real traffic.
WORK
A real-time collaborative whiteboard platform enabling teams to ideate together, no matter where they are.
Real-Time Collaboration
Draw, brainstorm, and create together in real-time. Every stroke syncs instantly across all connected users with sub-millisecond latency, creating a seamless collaborative experience.
Enterprise-Grade Architecture
Built with Spring Boot and STOMP protocol over ActiveMQ Artemis for reliable message delivery. Features offline resilience with automatic reconnection, message queuing, and optimistic UI updates.
Production-Ready Stack
Dockerized deployment with PostgreSQL, Nginx reverse proxy, and automated SSL. Features JWT authentication, Google OAuth2, email verification, and role-based permissions.
Other Projects
Delarea Tickets
A production Hebrew RTL event-ticketing platform with arena seat-map pricing, a role-based admin dashboard, transactional emails via Resend, and a Serwist-powered PWA shell. Built on Next.js 16 App Router with Server Components, Drizzle ORM over Postgres, Upstash rate limiting, Sentry monitoring, and custom load and stability audit scripts backing the production deploy.
Maskiled Israel
A production Hebrew RTL e-commerce platform for an LED screens vendor with a custom Supabase-backed CMS, role-based admin (owner/admin/vendor/user), and a WhatsApp deep-link ordering flow in place of a traditional checkout. Built end-to-end on Next.js 16 App Router with Server Components, Drizzle ORM, and a TipTap-powered admin for products and content.
AfterTech
A conversion-optimized web agency landing page for Israeli SMEs with a scroll-morph hero, Three.js particle background, dual contact flows, and an integrated accessibility menu. Built RTL-first with Astro Islands architecture and structured data for a perfect 100/100 SEO score.
Beauty Clinic
A luxury beauty clinic landing page featuring before/after treatment sliders, Cal.com appointment booking, a filterable product catalog, and an interactive testimonials system with WhatsApp integration. Built with Hebrew RTL support, Keystatic CMS, and comprehensive accessibility features.
Insurance Agent Demo
A demo landing page for an independent insurance agent with Hebrew RTL support, lead generation forms, Keystatic CMS for content management, a comprehensive accessibility menu, and smooth scroll animations. Optimized for conversion with trust indicators and a multi-step consultation process.
System Assembler
A complex system programming project implementing a two-pass assembler in C. Handles dynamic memory allocation, symbol table management, and binary code generation for a custom CPU architecture.
Java BlackJack
A classic implementation of BlackJack using Java Swing. Demonstrates strong Object-Oriented Programming (OOP) principles, multi-threading, and event-driven architecture.
Delarea Tickets
A production Hebrew RTL event-ticketing platform with arena seat-map pricing, a role-based admin dashboard, transactional emails via Resend, and a Serwist-powered PWA shell. Built on Next.js 16 App Router with Server Components, Drizzle ORM over Postgres, Upstash rate limiting, Sentry monitoring, and custom load and stability audit scripts backing the production deploy.
Maskiled Israel
A production Hebrew RTL e-commerce platform for an LED screens vendor with a custom Supabase-backed CMS, role-based admin (owner/admin/vendor/user), and a WhatsApp deep-link ordering flow in place of a traditional checkout. Built end-to-end on Next.js 16 App Router with Server Components, Drizzle ORM, and a TipTap-powered admin for products and content.
AfterTech
A conversion-optimized web agency landing page for Israeli SMEs with a scroll-morph hero, Three.js particle background, dual contact flows, and an integrated accessibility menu. Built RTL-first with Astro Islands architecture and structured data for a perfect 100/100 SEO score.
Beauty Clinic
A luxury beauty clinic landing page featuring before/after treatment sliders, Cal.com appointment booking, a filterable product catalog, and an interactive testimonials system with WhatsApp integration. Built with Hebrew RTL support, Keystatic CMS, and comprehensive accessibility features.
Insurance Agent Demo
A demo landing page for an independent insurance agent with Hebrew RTL support, lead generation forms, Keystatic CMS for content management, a comprehensive accessibility menu, and smooth scroll animations. Optimized for conversion with trust indicators and a multi-step consultation process.
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SKILLS
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