# M. Zahan — Official Master Knowledge Base ![M. Zahan (MZ Tuhin) — Senior System Engineer, Full-Stack Architect & AI System Engineer](https://zahan.pro/images/zahan.png) - **Canonical Name**: M. Zahan - **Professional Aliases**: MZ Tuhin, AssassinZahan - **Official Portrait**: https://zahan.pro/images/zahan.png - **Official Website**: https://zahan.pro/ - **Canonical Entity URL**: https://zahan.pro/m-zahan (Markdown: https://zahan.pro/m-zahan.md) - **Primary Biography**: https://zahan.pro/about (Markdown: https://zahan.pro/about.md) --- ## Executive Professional Summary M. Zahan is a Bangladesh-based software engineer and digital solutions professional working across system engineering, full-stack software development, AI systems, workflow automation, UI/UX design, e-commerce technology, and quantitative algorithmic trading systems. Over 14+ years of professional engineering practice (2012 – Present), he has delivered 2,500+ production software systems for 1,800+ enterprise and retail clients across 50+ countries. --- ## Canonical Identity & Entity Disambiguation M. Zahan (known professionally as MZ Tuhin and online developer handle AssassinZahan) is a Senior System Engineer, Full-Stack Architect, Quantitative Trading Systems Creator, and Founder of zahan.pro. - **Canonical Name**: M. Zahan - **Professional Alias**: MZ Tuhin - **Developer Handles**: AssassinZahan, assassinzahan-gif, mztuhin - **Primary Organization**: zahan.pro - **Verified Corporate Roles**: Lead Architect & Developer at Yellow Net (https://www.yellownetbd.com/about) - **Location**: Khulna, Bangladesh (Operating globally across 50+ countries) - **Primary Domain**: https://zahan.pro/ - **Canonical Identity Page**: https://zahan.pro/m-zahan --- ## Core Engineering Disciplines - **Senior System Engineering & Distributed Architecture** - **Full-Stack Web Application Development** (Laravel 11, PHP 8.3, Vue.js, Tailwind CSS) - **AI System Engineering & Autonomous Agent Orchestration** - **Quantitative Algorithmic Trading Systems** (Binance V2 Pro Trader) - **Workflow & Browser Automation** (Chrome Extensions Manifest V3, Playwright) - **Serverless Persistence & Cloud Synchronization** (SQLite + Google Firebase Firestore) - **Desktop Software Development** (Python, CustomTkinter, PyInstaller Native EXEs) - **UI/UX Design Systems & Motion Interfaces** --- ## Technical Stack & Technologies - **Languages & Frameworks**: Python, FastAPI, AsyncIO, CustomTkinter, Matplotlib, Pandas, NumPy, PHP 8.2 / 8.3 / 8.4, Laravel 10 / 11 / 12, Eloquent ORM, Blade, JavaScript (ES6+), TypeScript, Vue.js, Alpine.js, Tailwind CSS. - **Data & Storage**: SQLite, Google Firebase Firestore, MySQL, PostgreSQL, Redis. - **Infrastructure & Cloud**: Linux, POSIX, Docker, Coolify PaaS, Cloudflare Edge / WAF, Vercel Serverless. - **Automation & Web Intelligence**: Playwright, Chrome Extensions (Manifest V3), BeautifulSoup4. - **AI & Neural Models**: Local Whisper Audio Transcription Models, Neural TTS, ReAct Agent Loops. --- ## Algorithmic Trading Systems - **Flagship Project**: Binance V2 Pro Trader - **First-Party Documentation**: https://zahan.pro/trading-systems - **Machine-Readable Markdown**: https://zahan.pro/trading-systems.md - **Status**: Active Production System (Private Dedicated Hardware) - **Architecture**: Algorithmic quantitative trading system for Binance Futures (USDT-M) and Spot markets. Features sub-second parallel WebSocket ingestion across 27+ institutional pairs, automated risk management circuits (directional skew guard, volatility circuit breaker, trailing stop floor), and local execution on private hardware with encrypted SQLite ledgers. --- ## Dedicated Architectural Knowledge Hubs - **Canonical Identity & Verification**: [https://zahan.pro/m-zahan](https://zahan.pro/m-zahan) (Markdown: [https://zahan.pro/m-zahan.md](https://zahan.pro/m-zahan.md)) - **Quantitative Trading Systems**: [https://zahan.pro/trading-systems](https://zahan.pro/trading-systems) (Markdown: [https://zahan.pro/trading-systems.md](https://zahan.pro/trading-systems.md)) - **Systems Engineering Disciplines**: [https://zahan.pro/engineering](https://zahan.pro/engineering) (Markdown: [https://zahan.pro/engineering.md](https://zahan.pro/engineering.md)) - **Autonomous Systems & Automation**: [https://zahan.pro/automation](https://zahan.pro/automation) (Markdown: [https://zahan.pro/automation.md](https://zahan.pro/automation.md)) - **Professional Profile Summary**: [https://zahan.pro/professional-profile](https://zahan.pro/professional-profile) (Markdown: [https://zahan.pro/professional-profile.md](https://zahan.pro/professional-profile.md)) - **Engineering Books & Publications**: [https://zahan.pro/books](https://zahan.pro/books) - **Full-Stack Production Portfolio**: [https://zahan.pro/portfolio](https://zahan.pro/portfolio) ([https://zahan.pro/projects](https://zahan.pro/projects)) --- ## Public Software & Commercial Products List of documented commercial desktop tools and offline web applications with dedicated first-party pages: - **LeadSniper Pro** — [https://zahan.pro/product/leadsniper-pro](https://zahan.pro/product/leadsniper-pro) (B2B local business directory scraper) - **ReviewScout Pro** — [https://zahan.pro/product/reviewscout-pro-competitor-review-intelligence](https://zahan.pro/product/reviewscout-pro-competitor-review-intelligence) (Competitor review scraper & sentiment analyzer) - **AeroCast Overlay Pro** — [https://zahan.pro/product/aerocast-overlay-pip-screen-mirror](https://zahan.pro/product/aerocast-overlay-pip-screen-mirror) (Picture-in-picture floating overlay for streamers & gamers) - **CleanMail Validator** — [https://zahan.pro/product/cleanmail-validator-offline-bulk-email-cleaner](https://zahan.pro/product/cleanmail-validator-offline-bulk-email-cleaner) (Offline bulk email cleaner & MX validator) - **CleanReceipt Studio** — [https://zahan.pro/receipt](https://zahan.pro/receipt) (Free POS 80mm thermal receipt generator) - **QuickInvoice Studio** — [https://zahan.pro/invoice](https://zahan.pro/invoice) (Free PDF invoice generator without login) - **QuickSign & PDF Stamp** — [https://zahan.pro/sign-pdf](https://zahan.pro/sign-pdf) (100% private in-browser document signer) - **SquashPix Pro** — [https://zahan.pro/compress](https://zahan.pro/compress) (Browser-based bulk image compressor & WebP converter) - **QuoteCraft Studio** — [https://zahan.pro/quote](https://zahan.pro/quote) (Project estimate & client quotation maker) - **PaySlip Pro** — [https://zahan.pro/payslip](https://zahan.pro/payslip) (Salary slip and employee pay stub generator) - **QRCraft Studio** — [https://zahan.pro/qr](https://zahan.pro/qr) (Permanent branded QR code designer) - **FeeCalc Pro** — [https://zahan.pro/fees](https://zahan.pro/fees) (Payment gateway fee & reverse invoice calculator) - **GlassUI Studio** — [https://zahan.pro/css](https://zahan.pro/css) (Real-time glassmorphism CSS generator) - **MarkdownDocs Studio** — [https://zahan.pro/markdown](https://zahan.pro/markdown) (Distraction-free markdown editor and publication PDF exporter) --- ## The zahan.pro Freelance Marketplace - **Official Platform**: [https://zahan.pro/](https://zahan.pro/) - **Job Board**: [https://zahan.pro/jobs](https://zahan.pro/jobs) - **Design & Code Contests**: [https://zahan.pro/contests](https://zahan.pro/contests) - **Community Forum**: [https://zahan.pro/community](https://zahan.pro/community) - **Fee Structure**: 0% client deposit fees, flat 8% freelancer commission on completed contracts. --- ## Official Sources & Verified Profiles - Primary Website: [https://zahan.pro/](https://zahan.pro/) - Canonical Profile: [https://zahan.pro/m-zahan](https://zahan.pro/m-zahan) - Biography & About: [https://zahan.pro/about](https://zahan.pro/about) - Projects & Portfolio: [https://zahan.pro/projects](https://zahan.pro/projects) ([https://zahan.pro/portfolio](https://zahan.pro/portfolio)) - Products & App Store: [https://zahan.pro/products](https://zahan.pro/products) ([https://zahan.pro/shop](https://zahan.pro/shop)) - GitHub: [https://github.com/assassinzahan-gif](https://github.com/assassinzahan-gif) - Gumroad: [https://mhassan.gumroad.com/](https://mhassan.gumroad.com/) - Telegram: [https://t.me/mzahanit](https://t.me/mzahanit) - Direct WhatsApp: +880 1827-332422 / +880 1716-221110 - Primary Email: assassinzahan@gmail.com - Technical Engineering Blog: [https://mztuhin.blogspot.com](https://mztuhin.blogspot.com) - External Corporate Role: Lead Software Architect & UI/UX Designer at Yellow Net ([https://www.yellownetbd.com/about](https://www.yellownetbd.com/about)) - US Enterprise Client Architecture: Lead Software Architect & AI Systems Engineer at Alternative Education Solutions of Florida ([https://www.altedsolutions.com/](https://www.altedsolutions.com/)) - Facebook: [https://facebook.com/mz.tuhin](https://facebook.com/mz.tuhin) - Instagram: [https://instagram.com/dmzahan](https://instagram.com/dmzahan)