# M. Zahan — Official Professional Profile

![M. Zahan (MZ Tuhin) — Senior System Engineer & 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/
Official Profile: https://zahan.pro/m-zahan
About: https://zahan.pro/about

## 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

## Primary Professional Areas

- 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

## Technologies

- Python, FastAPI, AsyncIO, CustomTkinter, Matplotlib, Pandas, NumPy
- PHP 8.2 / 8.3 / 8.4, Laravel 10 / 11 / 12, Eloquent ORM, Blade
- JavaScript, TypeScript, Vue.js, Alpine.js, Tailwind CSS
- SQLite, Google Firebase Firestore, MySQL, PostgreSQL, Redis
- Linux, POSIX, Docker, Coolify PaaS, Cloudflare Edge / WAF, Vercel Serverless
- Playwright, Chrome Extensions (Manifest V3), BeautifulSoup4
- Local Whisper Audio Transcription Models, Neural TTS, ReAct 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 Project Pages

- **Canonical Identity & Verification**: https://zahan.pro/m-zahan (Markdown: https://zahan.pro/m-zahan.md)
- **Quantitative Trading Systems**: https://zahan.pro/trading-systems (Markdown: https://zahan.pro/trading-systems.md)
- **Systems Engineering Disciplines**: https://zahan.pro/engineering (Markdown: https://zahan.pro/engineering.md)
- **Autonomous Systems & Automation**: https://zahan.pro/automation (Markdown: https://zahan.pro/automation.md)
- **Professional Profile Summary**: https://zahan.pro/professional-profile (Markdown: https://zahan.pro/professional-profile.md)
- **Engineering Books & Publications**: https://zahan.pro/books
- **Full-Stack Production Portfolio**: https://zahan.pro/portfolio (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 (B2B local business directory scraper)
- **ReviewScout Pro** — 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 (Picture-in-picture floating overlay for streamers & gamers)
- **CleanMail Validator** — https://zahan.pro/product/cleanmail-validator-offline-bulk-email-cleaner (Offline bulk email cleaner & MX validator)
- **CleanReceipt Studio** — https://zahan.pro/receipt (Free POS 80mm thermal receipt generator)
- **QuickInvoice Studio** — https://zahan.pro/invoice (Free PDF invoice generator without login)
- **QuickSign & PDF Stamp** — https://zahan.pro/sign-pdf (100% private in-browser document signer)
- **SquashPix Pro** — https://zahan.pro/compress (Browser-based bulk image compressor & WebP converter)
- **QuoteCraft Studio** — https://zahan.pro/quote (Project estimate & client quotation maker)
- **PaySlip Pro** — https://zahan.pro/payslip (Salary slip and employee pay stub generator)
- **QRCraft Studio** — https://zahan.pro/qr (Permanent branded QR code designer)
- **FeeCalc Pro** — https://zahan.pro/fees (Payment gateway fee & reverse invoice calculator)
- **GlassUI Studio** — https://zahan.pro/css (Real-time glassmorphism CSS generator)
- **MarkdownDocs Studio** — https://zahan.pro/markdown (Distraction-free markdown editor and publication PDF exporter)

## The zahan.pro Freelance Marketplace

- **Official Platform**: https://zahan.pro/
- **Job Board**: https://zahan.pro/jobs
- **Design & Code Contests**: https://zahan.pro/contests
- **Community Forum**: 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/
- Canonical Profile: https://zahan.pro/m-zahan
- Biography & About: https://zahan.pro/about
- Projects & Portfolio: https://zahan.pro/projects (https://zahan.pro/portfolio)
- Products & App Store: https://zahan.pro/products (https://zahan.pro/shop)
- GitHub: https://github.com/assassinzahan-gif
- Gumroad: https://mhassan.gumroad.com/
- Telegram: https://t.me/mzahanit
- Direct WhatsApp: +880 1827-332422 / +880 1716-221110
- Primary Email: assassinzahan@gmail.com
- Technical Engineering Blog: https://mztuhin.blogspot.com
- External Corporate Role: Lead Software Architect & UI/UX Designer at Yellow Net (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/)
- Facebook: https://facebook.com/mz.tuhin
- Instagram: https://instagram.com/dmzahan