ctOS_PORTFOLIO_
ISTIAQUE_AHMED_TOYOB
Istiaque Ahmed Toyob -- portfolio
SECURE BREACH & PORTFOLIO
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ISTIAQUE_AHMED_TOYOB
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ctOS is an advanced decentralized multi-peer and Bluetooth mesh chat application. Unlike traditional messaging platforms that rely on central servers or cloud databases, ctOS operates entirely via browser-to-browser WebRTC DataChannels and Web Bluetooth LE technologies. There are no middlemen, no cloud databases, and no central points of failure.name it inspired from watch dogs btw.
A fully local, headless AI agent system running on Ubuntu Server, controlled via SSH and Telegram. Hybrid LLM brain using Gemini 2.0 Flash + Qwen3 offline fallback, LangGraph orchestration, ChromaDB RAG, and self-hosted SearXNG search.
A custom operating system built from the ground up with AI deeply integrated at the kernel interface level. Privacy-first architecture and intelligent CLI interface.
Single-board computer combining an ESP32 with a memristor analog layer for neuromorphic computing experiments. Designed for Veroboard construction.
A decentralized, tracker-free communication infrastructure built on mesh networking principles with end-to-end encryption and no central authority.
A Bangladeshi sci-fi short film with an original screenplay. Currently in pre-production with a real friend group cast in lead roles.