Supply chain engineer and data scientist · Founder of LogiGreen · Supply Science on YouTube
I build AI-powered solutions that help companies optimise their operations, cut their environmental footprint, and unlock profitability.
- Test your level in five questions: the Supply Science App, free, in the browser
- 100+ case studies with their source code: samirsaci.com
- The lessons on video: Supply Science on YouTube
I design and deploy AI, Data & Analytics solutions at the intersection of supply chain operations and sustainability. My work spans from hands-on Python tutorials to production-grade agentic workflows.
100+ Python tutorials · 
| Product | Description |
|---|---|
| Supply Science App | Test your skills in AI & Analytics for Supply Chain |
| Supply Chain Optimization Apps | Supply Chain Analytics super-app for operational transformation |
| AI Apps for Logistics Operations | AI-powered lightweight apps to support logistics and manufacturing operations |
| Notion Templates | Notion templates with guided learning path for supply chain & business optimisation with articles, videos, and quizzes |
| OpenClaw Skills | equip your personal assistant with skills to interract with n8n automations and extract data from multiple services |
| Network In Paris | a platform to discover interesting events (AI, Tech, Business, Culture, Climate and Crypto) in Paris |
|
Agentic workflows using FastAPI, LangGraph, LangChain & MCP Servers to solve real operational problems.
|
No-code/low-code supply chain automation templates you can deploy today.
|
- AI Was The Easy Part: What is a Forward Deployed Engineer for Supply Chain?: Video
- How ElevenLabs Voice AI Is Replacing Screens in Warehouse and Manufacturing Operations: Article
- Can AI Solve Failures in your Supply Chain?: Article / Tutorial
- How I Use AI to Convince Companies that They Can Be More Sustainable: Tutorial / Article
- AI Agent to Monitor your n8n Workflow (MCP Server, Claude AI): Repository / Tutorial
- MCP Server for Web Scraping and SEO Analysis: Repository / Tutorial
- How to Connect an MCP Server for an AI-Powered, Supply-Chain Network Optimisation Agent: Article / Video Tutorial
- How to Build an AI Budget-Planning Optimiser for Your 2026 CAPEX Review (LangGraph, FastAPI, and n8n): Article
- Leveraging LLMs with LangChain for Supply Chain Analytics — A Control Tower Powered by GPT: Article
- Create GPTs to Automate Supply Chain Analytics: Article / Tutorial
- How Spreadsheets Quietly Cost Supply Chains Millions: Article
- Are you Aware of the Potential of Your Data Expertise in Driving Business Profitability?: Article
- Business Planning with Python — Revenue Optimisation: Article
- Business Planning with Python — Inventory and Cash Flow Management: Article / Tutorial
- Maximize your Business Profitability with Python: Article / Repository / Tutorial
- Tutorial Supply Chain Analytics with Python — ABC Analysis: Repository / Tutorial
- Tutorial Automate Excel for Supply Chain with VBA: Repository / Tutorial
- Create your First Supply Chain Analytics App with Streamlit: Repository / Tutorial
- AI Agent for Sustainable Supply-Chain Network Optimisation using MCP Server with Claude AI: Article / Tutorial
- Sustainable Business Strategy with Data Analytics: Article
- Simulate the Challenges of a Circular Economy for Fashion Retail: Article
- How Will Data Science Accelerate the Circular Economy?: Article
- What are the Sustainable Development Goals? (SDGs): Article
- What is ESG Reporting?: Article
- What Greenwashing Is, and How We Can Use Analytics to Detect It: Article
- Create a Sustainable Supply Chain Optimization Web App: Article / Tutorial
- Leveraging Data Analytics for Sustainable Business Transformation: Article
- How Sustainable is Your Circular Economy?: Article
- Green Inventory Management — Case Study: Article
- What is Sustainable Sourcing?: Article
- What is a Life Cycle Assessment? LCA: Article
- What is a Circular Economy?: Article
- Data Analytics for Supply Chain Sustainability: Article
- Sustainable Logistics — Reduce Warehouse Consumables: Article / Tutorial
- Supply Chain Sustainability Reporting with Python: Article / Repository / Tutorial
- AI Agents for Supply Chain Optimisation with n8n — Production Planning: Tutorial / Article
- How to use n8n for Supply Chain Workflow Automation?: Tutorial / AI Agent Tutorial
- From Python to JavaScript — A Playbook for Data Analytics in n8n with Code Node Examples: Article
- AI-Powered Supply Chain Control Tower with BigQuery and GPT-4o: Tutorial + Template
- Electronic Data Interchange (EDI) Message Parsing with Gmail and Google Sheet: Tutorial + Template
- Generate Anki Flash Cards for Language Learning with Google Translate and GPT-4o: Tutorial + Template
- AI-Powered Language Teacher with Telegram, Google Sheet and GPT-4o: Tutorial + Template
- Automate Delivery Confirmation with Telegram Bot, Google Drive and Gmail: Tutorial + Template
- What is Process Mining?: Article
- What Is a Supply Chain Digital Twin?: Article
- What is Supply Chain Analytics?: Article / Tutorial
- Production Fixed Horizon Planning with Python: Article / Tutorial
- Supply Chain Process Optimisation Using Linear Programming: Article
- Robust Supply Chain Networks with Monte Carlo Simulation: Article / Repository / Tutorial
- Procurement Process Optimization with Python: Article / Repository
- Supply Planning using Linear Programming with Python: Article / Repository
- Supply Chain Optimization with Python: Article / Repository / Tutorial
- Raw Materials Optimization for Food Manufacturing with Python: Article / Repository / Tutorial
- What is Business Intelligence?: Article
- Lead Times Variability and Supply Chain Resilience: Article / Tutorial
- Logistic Performance Management Using Data Analytics: Article / Tutorial
- Machine Learning for Retail Sales Forecasting — Features Engineering: Article / Repository
- Machine Learning for Retail Demand Forecasting: Article
- Machine Learning for Store Delivery Scheduling: Article
- Inventory Management for Retail — Periodic Review Policy: Article / Repository
- Inventory Management for Retail — Stochastic Demand: Article / Repository
- Inventory Management for Retail — Deterministic Demand: Article / Repository
- Product Segmentation for Retail with Python: Article / Repository
- Statistical Sampling for Process Improvement using Python: Article
- Supply Chain Process Design using the Queueing Theory: Article / Repository / Tutorial
- Lean Six Sigma with Python — Chi-Squared Test: Article / Repository / Tutorial
- Lean Six Sigma with Python — Logistic Regression: Article / Repository / Tutorial
- Lean Six Sigma with Python — Kruskal Wallis Test: Article / Repository / Tutorial
- Central Limit Theorem for Process Improvement with Python: Article
- Scheduling of Luxury Goods Final Assembly Lines with Python: Article / Tutorial
- Deep Reinforcement Learning for AGV Routing: Article
- Reduce Warehouse Space with the Pareto Principle using Python: Article / Repository / Tutorial
- Optimize Workforce Planning using Linear Programming with Python: Article / Repository / Tutorial
- Design Pathfinding Algorithm using Google AI to Improve Warehouse Productivity: Article
- Improve Warehouse Productivity using Spatial Clustering with Python Scipy: Article
- Improve Warehouse Productivity using Order Batching with Python: Article
- Transportation Network Analysis with Graph Theory: Article / Repository / Tutorial
- Build a Real-Time Shipment Tracking Tool using a Telegram Bot: Article / Repository / Tutorial
- Build Your Free GPS Routing API with Python Flask: Article / Repository
- Containers Loading Optimization with Python: Article / Repository / Tutorial
- Optimize E-Commerce Last-Mile Delivery with Python: Article / Repository
- Visualisation and Costing of Truck Transport Network with Python: Article
- Automate Video Editing with Python: Article
- Automate Graphic Design using Python: Article / Tutorial
- Automate PowerPoint Slides Creation with Python: Article / Repository / Tutorial
- Automate Operational Reports Distribution in HTML Emails using Python: Article / Repository / Tutorial
- Automate Flash Cards Creation for Language Learning with Python: Article / Tutorial
- Automate Budget Planning using Linear Programming: Article / Repository / Tutorial
- What Is RPA? Robotic Process Automation: Article
- Orders Creation Automation with SAP for Retail Using VB: Article / Repository / Tutorial
- Product Listing Automation with SAP for Retail Using VB: Article / Repository / Tutorial
- SAP Automation for Retail Using VB: Article
- Use Python to Design Automation Tools for Excel Users: Article
- Automate Accounting Tasks using Python: Article
- Deploy Logistics Operational Dashboards using DataPane: Article / Repository
- Build Interactive Charts using Flask and D3.js: Article / Repository
- Build an Interactive Matrix Chart of Les Miserables Characters using Flask and D3.js: Repository
- Violin Plot using Flask + D3.js: Demo / Repository
- Hexagons Map using D3.js: Demo
- Cosmetics Product Sales Sankey Chart using D3.js: Demo
| Repository | Description | Stars |
|---|---|---|
| picking-route | Warehouse order batching optimisation | ⭐ 133 |
| supply-chain-optimization | Network optimisation with Python | ⭐ 109 |
| ml-forecast-features-eng | ML features engineering for retail forecasting | ⭐ 69 |
| supply-chain-sustainability | Sustainability reporting toolkit | ⭐ 58 |
| automate-powerpoint | Automate slide creation with Python | ⭐ 40 |
| monte-carlo | Supply chain risk simulation | ⭐ 37 |
