Founder & CEO @ Stack and Scale · Applied AI Engineer
Solving real-world operational challenges with modern ML models, intelligent systems, and scalable engineering.
saad = {
"name" : "Muhammad Saad Khan",
"title" : "Founder & CEO @ Stack and Scale | Applied AI Engineer",
"location" : "Jehangira, Swabi, Khyber Pakhtunkhwa, Pakistan",
"education" : "BS Computer Science — University of Swabi (2022–2026)",
"expertise" : [
"Applied Machine Learning",
"Modern LLMs & Multi-Agent Systems",
"FastAPI & Scalable Backends",
"Computer Vision & Edge Optimization"
],
"experience" : [
"Founder & CEO / CTO @ Stack and Scale (Sep 2026 – Present)",
"AI/ML Engineer Intern (Remote) @ SafeX Solutions (Jul 2026 – Sep 2026)"
],
"philosophy" : "Solving complex real-world problems with modern ML, LLMs, and scalable engineering",
"website" : "https://saad-khan.xyz",
"company" : "https://stackandscale.org"
}I’m an Applied AI Engineer and Founder passionate about building modern, intelligent solutions to solve persistent operational challenges. Rather than surface-level wrappers, I engineer production-grade systems using state-of-the-art machine learning models, modern LLM architectures, and robust backend engineering.
My focus is on transforming real-world bottlenecks into resilient, deployable products—from fine-tuning and orchestrating next-gen models, multi-agent reasoning, and computer vision to building high-throughput FastAPI backends, vector data pipelines, and optimized inference workflows.
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Stack and Scale
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SafeX Solutions
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Enterprise offline-first retail, inventory, and repair management desktop ERP. Built with Tauri v2 + Rust + SQLite + React. Features multi-role RBAC, barcode generation, live cash sessions, IMEI intake & warranty tracking, Job Card PDF exports, and signed automatic multi-platform updater releases.
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Real-time surveillance AI using YOLOv8 + OpenVINO. Detects crowds, weapons, loitering, and conflicts from live CCTV feeds. Achieves 2–3× CPU speedup via OpenVINO model quantization, ByteTrack tracking, automated email alerts, and a modern glassmorphism UI.
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LLM-powered document intelligence system that ingests academic papers and complex documentation, extracts grounded insights, and answers context-specific queries using semantic retrieval and multi-document reasoning.
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Natural-language data science agent. Upload a CSV/Excel dataset and ask questions in plain English—powered by Google Gemini to autonomously generate, validate, and execute Python code using Pandas, Matplotlib, Seaborn, and Plotly.
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Medical imaging diagnostic system that detects Pneumonia & COVID-19 from chest X-rays using Transfer Learning and deep CNNs. Deployed in a Streamlit app featuring explainable AI (XAI) confidence scoring.
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The official platform powering Stack and Scale—delivering client management, operational automation, and applied AI infrastructure.
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| Modern AI & LLM Systems | Autonomous AI Agents · Multi-Agent Workflows · Model Serving & Inference · Semantic Search · LangChain · LangGraph · AutoGen · Tool Use & Function Calling · Vector Databases · Google Gemini API · OpenAI / OpenRouter |
| Backend & Systems | Python · FastAPI · RESTful APIs · Rust · Tauri v2 · Microservices · Asynchronous Architecture |
| Computer Vision & ML | YOLOv8 · OpenVINO · TensorFlow · PyTorch · CNNs · Transfer Learning · ByteTrack · Explainable AI (XAI) |
| Databases & Storage | PostgreSQL · SQLite · ChromaDB · MySQL · Vector Embeddings |
| DevOps & Tools | Docker · Git & GitHub Actions (CI/CD) · Linux · Bash · Vercel · Postman |
| Languages | Python · TypeScript · JavaScript · Rust · SQL · Bash · HTML5/CSS3 |
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- General Secretary — Microsoft Learn Student Ambassadors (MLSA), University of Swabi (Mar 2024 – Present)
Mentoring peers in software development & cloud technologies, hosting technical workshops, and expanding student community initiatives. - Event Organizer & Technical Designer — OWASP × DataCamp Seminar (Dec 2023)
Co-organized a university-wide cybersecurity & data science summit, managing technical design, event logistics, and speaker sessions. - Creative Volunteer — Notion Campus Community (Feb 2025)
Created digital productivity collateral and helped students adopt structured knowledge management systems.
⚡ Designed & Engineered by Muhammad Saad Khan · Founder & CEO @ Stack and Scale

