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.
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Updated
Apr 28, 2026 - Python
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.
SQL analysis identifying 1ドル.2M in recoverable IT spend — ghost licenses, cloud anomalies, and AWS vs Azure overspend for a simulated PE firm.
Operational supply chain analytics project using SQL and Python to analyze demand trends, procurement activity, delivery performance, inventory classification, and operational KPIs.
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.
Data-driven analytics and ML clustering of Uzbekistan's public procurement registry (STIR: 201122919). Features spend optimization, vendor risk intelligence, and interactive visualizations.
Explainable prioritization of Colombian public-procurement (SECOP open data); FastAPI + Dash on Render; live: contratia-dashboard.onrender.com
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.
Machine Learning based procurement analytics platform for freight cost prediction and invoice risk flagging.
End-to-end procurement analysis covering 60ドルK supplier spend, OTIF performance tracking, weighted bid evaluation and material cost forecasting — identifying 1,490ドル 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.
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.
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