Analyzed marketplace data to uncover revenue drivers, user behavior trends, and marketing ROI insights.

End-to-end e-commerce competitive pricing intelligence platform — automated web extraction, local data warehousing, and strategic marketplace analytics with production-grade CI/CD.

📈 End-to-end e-commerce analytics project analyzing ~100k Brazilian marketplace orders using SQL, Python, and Power BI.

Calculates size-ratio allocation from inventory and sales matrices - Python, Excel

Marketplace reporting system for customer, seller, and product performance using SQL transformation, dimensional modeling, and Power BI executive reporting.

Extract Facebook marketplace listings efficiently

Offline Amazon marketplace intelligence console that turns ads, sales, cost, and SKU data into decision-ready reports, action queues, and review workflows.

End-to-end business intelligence project analyzing a global freelance marketplace using Python, Pandas, and Looker Studio dashboards.

Analytics dashboard for WB & Ozon sellers — profit, stock, funnel. FastAPI · PostgreSQL · React

Whatnot seller profile data

AI-powered assistant that can assist with resale questions

Production-level e-commerce BI platform for marketplace sales, inventory, returns, and alerts

Wildberries financial analytics in Power BI. Star-schema modeling, MoM logic, drillthrough and financial reconciliation.

"Seller health scoring & risk segmentation for a Brazilian e-commerce marketplace — Python, SQL, Tableau"

Multiformat RAG Assistant for Amazon marketplace · LangChain · ChromaDB · FastAPI · Sentiment Analysis · LLM-as-judge · Spec-Driven

Runs marketplace BI for sales, inventory, returns, and alerts - FastAPI, Next.js

Vinted seller product scraper

Store-level contribution analysis, risk prioritization, and margin recovery strategy for a delivery marketplace.

An end-to-end Business Intelligence solution built with SQL Server and Power BI to analyze 197K+ restaurant marketplace orders. The project features a staging-to-production ETL pipeline, star schema data model, DAX measures, and a five-page interactive dashboard delivering insights into marketplace performance.

Etsy search data extractor