Senior AI/ML Engineer & Automation Specialist | Full-Stack Developer | 15+ Years of Experience

I'm SK Matrook Islam — a Senior AI/ML Engineer and freelance developer based in Dhaka, Bangladesh, with 15+ years of experience helping startups, small businesses, and operations teams ship intelligent, automated solutions.

I specialize in building AI/ML models, GPT-powered chatbots, automation pipelines, and REST APIs — and I bridge the gap between no-code speed and full-code power, from AppSheet and Google Sheets automations to FastAPI backends and .NET enterprise systems.

🎓 Education

• B.Sc. in Computer Engineering — Ahsanullah University of Science and Technology (AUST), Class of 2012

📍 Location: Dhaka, Bangladesh 🇧🇩 (working with clients worldwide 🌍)

• 🤖 AI/ML Engineering — custom ML models, GPT-powered chatbots, LLM integrations, prompt engineering
• ⚡ Automation Pipelines — Make, n8n, Zapier, Airtable, Google Apps Script, QuickBooks automation
• 🔌 API Development — FastAPI, ASP.NET Core, REST APIs, JWT authentication, third-party integrations
• 📊 Data Engineering — Python, Pandas, Google Sheets API, web scraping, ETL, reporting dashboards
• 🧩 No-Code / Low-Code Solutions — Excel, Google Sheets, AppSheet business apps
• 🌐 Full-Stack Development — end-to-end web platforms, from database to deployment

Languages: Python, C#, JavaScript, TypeScript, VB.NET, PHP, SQL, HTML5, CSS3, C

AI/ML & Data: OpenAI / GPT APIs, LLM Integration, Chatbot Development, Pandas, NumPy, Data Scraping, Google Sheets API

Frameworks & Libraries: FastAPI, ASP.NET Core / MVC, Django, Laravel, React, Angular, Vite

Automation & No-Code: Make (Integromat), n8n, Zapier, Airtable, AppSheet, Google Apps Script, QuickBooks

Databases: MS SQL Server, MySQL, Oracle, PostgreSQL, MS Access

Tools & Platforms: Git, GitHub, Visual Studio, VS Code, IIS, WordPress, WooCommerce, Elementor, RDLC, Crystal Reports

Specialties: API Development, JWT Authentication, Biometric SDK Integration, CI/CD, SEO Optimization

• English — professional working proficiency
• Bangla — native
• Arabic — conversational

• Excellent Communication
• Strong Organizational Abilities
• Critical Thinking
• Team Collaboration
• Deadline-Oriented

• 💼 Upwork: upwork.com/freelancers/sheikhmatrookislam
• 🔗 Portfolio & Blog: www.mohakash.live
• 📧 Email: matrook.aust@gmail.com

"There is nothing infinity." — SK Matrook Islam