Joaquin Ortega

Sociable, responsible, and proactive Systems Engineering student (graduation pending – only waiting for official graduation date). Experienced in web development, database management, and team leadership. I seek to join a technology team where I can contribute scalable solutions and continue growing professionally.

Database Administrator & Programmer at Denimville, S.A. (2025-02 – Present)

• Lead the growth and optimization of corporate databases (Oracle & SQL Server)
• Improve internal processes through automation and query optimization
• Debug and correct errors in database logic and application integration
• Develop web-based tools alongside database systems
• Work across Windows and Linux environments for development and deployment

Software Developer at EPS, Hospital Nacional de Especialidades Quirúrgicas de Villa Nueva (2025-02 – 2026-02)

• Developed a Human Resources management system for the entire hospital staff
• Implemented employee control and shift scheduling modules
• Integrated ZKTeco biometric devices for automated attendance tracking
• Built reports module for attendance, leaves, vacations, and absences
• Created digital request forms for permits, vacations, and employee suspensions
• Enabled notifications system for approval workflows
• Managed backend logic and database integration (SQL Server)
• Developed web interface for HR staff and department heads

Teaching Assistant (Modeling & Simulation 2) at Universidad de San Carlos de Guatemala (2024-07 – 2025-05)

• Assisted in teaching Simulation 2 to 120+ students
• Graded assignments and resolved technical doubts

Sales & Customer Support at ConstrucJESA (2018 – 2024)

• Customer service, inventory tracking, and point-of-sale support

Ingeniería in Ingeniería en Ciencias y Sistemas – Universidad de San Carlos de Guatemala (2019 – 2025)