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Status screen showing the Solar API is operational in production

Solar API (Flask + MySQL + JWT): CSV ingestion and data aggregation

Production backend API for managing data from a photovoltaic installation. It integrates multiple external sources with heterogeneous CSV formats, normalizes the information, and delivers consolidated energy data by hour, day, month, and year.

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Daily view of photovoltaic consumption with an hourly chart of production, consumption, and grid balance

Solar

End-to-end solar app focused on operations and clarity.

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Status endpoint response showing the DemeArizOil backend is operational in production

DemeArizOil Backend v3.0 — Commercial management API with governed architecture

Production backend API for end-to-end management of purchases, sales, stock, and cash. It implements a layered architecture with explicit contracts, documented business rules, and JWT security, designed to evolve in a controlled way.

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ShopManager main panel with access to entities, documents, and reports

ShopManager — Commercial management web app

Production web app for operational business management. Includes entity, document, stock, cash, and reporting management, with user authentication, multilingual support, and configurable visual themes.

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Last update: February 25, 2026