Looking for a job

Zulim Castro

@zulimcastro

Personal Assistant to Joe Villanueva, Fractional Head of Growth, organizing calendars and integrating AI tools to streamline daily work.

Mexico

Message

What I'm looking for

I’m available for remote work and freelance projects.

As Personal Assistant to Joe Villanueva – Fractional Head of Growth, I organize daily tasks, manage calendars, and coordinate meetings and events. I also track income and expenses and use AI tools to streamline scheduling, email, documents, and visual content.

As a freelance Cybersecurity Executive Assistant, I managed agendas and crisis meetings, coordinated committees, and kept incident logs, decisions, and follow-up tasks. I also prepared reports and presentations that translated technical information into plain language.

At D'Conde, I administered files, entered incoming products into the system, controlled inventory, and issued purchase orders.

I built websites for sale using Wix, Hostinger, and custom code. I’m currently studying Computer Systems Engineering at UNIR.

Experience

Work history, roles, and key accomplishments

Current

Personal Assistant

Current

Joe Villanueva

May 2025 - Present (1 year 6 months)

Organized daily tasks and managed the client's calendar to keep commitments on track. Coordinated meetings and events, supported financial management, and integrated AI tools to streamline scheduling and content creation.

Calendar Management Meeting Coordination Financial Tracking AI Tools ChatGpt Claude Gemini Canva AI Productivity Optimization

Cybersecurity Executive Assistant

Freelance

Aug 2024 - Feb 2025 (6 months)

Managed the agenda and crisis meetings, coordinated committees between security team, senior leadership, and software vendors. Maintained incident logs, minutes, and task follow-up, and prepared presentations and reports for directors.

Agenda Management Crisis Management Vendor Management Incident Tracking Report Preparation PowerPoint Word Security Policies