Clean once
Every source is mapped to one schema, so metrics mean the same thing everywhere.
Concept project: a sample build that shows how we approach this kind of product. The client, features and figures are illustrative.
Full stack · Python (FastAPI) + Next.js · Analytics · Retail
A real-time BI dashboard that pulls sales data from every channel into one consistent set of numbers.

Overview
A retailer selling through its website, two marketplaces, shops and wholesale had a different revenue number in every report. Each Monday an analyst spent the morning exporting CSVs, cleaning them in spreadsheets and pasting charts into a deck that was out of date by Wednesday. InsightIQ collects the data automatically, cleans it once, and gives every team the same live dashboards.
Problems & fixes
Pick a problem to see what was wrong, what we built and what changed.
Shopify, Stripe, marketplace exports and shop sheets used different product names, currencies and refund rules, so totals never matched.
Pandas ETL jobs that map every source to one schema: product and channel mapping, currency conversion, refunds netted the same way, validated with Pydantic before loading.
One agreed definition for revenue, orders and margin across every report.
Impact
How it works
Click any part of the system, or play the flow from start to finish.
Scheduled pulls from Shopify, Stripe and marketplaces, plus validated CSV uploads stored in S3.
Every source is mapped to one schema, so metrics mean the same thing everywhere.
From a monthly total down to the channel, product and order behind it.
Any board exports to CSV or a branded PDF for board meetings.
Timeline
Tech stack
Tell us what you're building. A senior engineer, not a salesperson, replies within one business day.
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