Alixander Dávila Arias
Database, WordPress, RedCap, Servers & IT support specialist
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Centralization and integration of data from three on-premise packaged systems used by the Faculty of Dentistry. The work included gathering access to databases and attachments, building a SQL Server data warehouse, creating a centralized file server for document storage, and...
Reverse-engineering, migration, and hardening of a legacy ERP platform that had to be rebuilt without original administrative access. The work included recovering Classic ASP application files, reconstructing the database structure from limited access, recreating IIS and mail...
Migration and recovery of WordPress environments from legacy servers to new infrastructure, including Linux server provisioning, Apache/PHP/MariaDB setup, virtual hosts, SSL, database and file migration, troubleshooting, and direct database adjustments when full background...
Migration and modernization of multiple REDCap environments, including new Linux server provisioning, Apache/PHP/MariaDB setup, SSL, Postfix, virtual hosts, database and file migration, version-by-version REDCap upgrades, and production adjustments to keep systems stable and...
