Python engine that analyzes 25 years of WTI oil and Henry Hub gas prices to output BUY/WAIT/WATCH procurement recommendations using FRED API data.

End-to-end data engineering and BI project for electrical asset procurement using Python, DuckDB, Parquet, forecasting and Power BI.

SQL analysis identifying $1.2M in recoverable IT spend — ghost licenses, cloud anomalies, and AWS vs Azure overspend for a simulated PE firm.

2026 Global Supply Chain & Logistics Intelligence Workbench (Bilignual-ZH/EN). Features 4s real-time ocean spot rate telemetry, 7 industry vertical deep-dives, Nearshoring/ESG risk modeling, and Gemini 2.5 Search Grounded RAG.

Operational supply chain analytics project using SQL and Python to analyze demand trends, procurement activity, delivery performance, inventory classification, and operational KPIs.

Africa's first AI-native construction operating system — instant BoQ generation, live material procurement, and professional project management unified in one platform. From design brief to material order in seconds, not weeks.

End-to-End Python implementation of Christodoulides's (2026) interpretable forensic decision-support engine for institutional procurement integrity. Implements: graph-based supplier entity resolution, robust IQR standardization, Gaussian Mixture Model regime extraction, and a decomposable PHI composite score for prioritized audit triage.

A Python tool for scoring and prioritizing procurement opportunities using margin, technical fit, delivery feasibility and risk.

Explainable prioritization of Colombian public-procurement (SECOP open data); FastAPI + Dash on Render; live: contratia-dashboard.onrender.com

Vendor Performance Analytics Dashboard | Power BI solution for evaluating supplier efficiency, procurement spend, delivery performance, and purchasing trends

Data-driven analytics and ML clustering of Uzbekistan's public procurement registry (STIR: 201122919). Features spend optimization, vendor risk intelligence, and interactive visualizations.

Procurement analytics dashboard for supplier performance, defect tracking, cost savings, and KPI reporting.

End-to-end procurement analysis covering €60K supplier spend, OTIF performance tracking, weighted bid evaluation and material cost forecasting — identifying €1,490 in potential cost savings across 5 suppliers and 6 materials.

Procurement risk analytics platform built in R/Shiny using Polish public procurement data (Atlas Przetargów). Features Benford screening, buyer & vendor risk scoring, relationship analytics, concentration monitoring and Dockerized deployment. Developed as an end-to-end analytics product for procurement risk screening and audit support.

Tutorial and examples for converting official EU TED notices into provenance-preserving winner rows

Procurement Analytics & Data Science professional with 8+ years of sourcing and supply chain experience, leveraging SQL, Python, Power BI, and Machine Learning to drive data-driven business decisions.

AI-powered n8n supplier risk monitoring workflow that analyzes supplier performance, predicts delivery and fulfillment risk with Groq Llama 3.3, recommends mitigation actions, sends Gmail and Slack alerts, and logs audits to Google Sheets. Automate supplier monitoring, procurement analytics, and supply chain risk management.

Machine Learning based procurement analytics platform for freight cost prediction and invoice risk flagging.