Omar Gabriel Salvatierra García

Órale un Café

Website for a mobile coffee shop with a menu, locations, maps, and a private point of sale.

Impact

Brings the public experience and daily sales operations together in one lightweight application.

Business website with a catalog, services, WhatsApp quotes, and a point of sale with inventory.

Impact

Connects customer acquisition with counter inventory, sales, and receipt management.

Python workflows to validate financial information, process XML, and prepare review reports.

Impact

Less manual entry, clear traceability, and outputs ready for audit teams.

Tools to review CFDI files, normalize data, and turn technical files into readable results.

Impact

Repeatable review of large fiscal document batches with lower error risk.

Portal to organize files, control records, and search institutional documentation.

Impact

Better document retrieval and a cleaner base for daily operations.

Application for capturing, reviewing, and tracking government financial information.

Impact

Unifies operations, validation, and reporting in one web tool.

Internal system for sales, inventory, user roles, and QR-assisted capture flows.

Impact

Reduces operational disorder and makes product and movement status visible.

Fast websites for businesses that need clear presence, contact paths, and simple deployment.

Impact

Lightweight publishing with conversion-focused content and simple maintenance.