End-to-end retail POS analytics pipeline (Python, PostgreSQL, SQL, Power BI) modelling payment economics, payday cycles & queue throughput across 87,383 sales
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Updated
Sep 28, 2026 - Python
End-to-end retail POS analytics pipeline (Python, PostgreSQL, SQL, Power BI) modelling payment economics, payday cycles & queue throughput across 87,383 sales
AI monthly report generator for local businesses. Drop a CSV from Instagram DMs, WhatsApp, PoS, or Google Sheets → one printable one-page briefing: KPIs with deltas, top categories, patterns, recommendations. OpenAI / Anthropic / Gemini. Next.js 15 + SQLite + AES-256-GCM vault.
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