Nathan Portillo
Corona
Summary
Skilled window cleaner known for exceptional work ethic and safety adherence. Experienced in training new team members and optimizing cleaning processes to ensure client satisfaction and operational efficiency.
Detail-oriented cybersecurity student intern with strong problem-solving skills and a commitment to collaboration.
Overview
2
2
years of professional experience
Work History
Window Cleaner
Roman's Window Cleaning
Corona, CA
01.2023 - 06.2025
- Maintained cleanliness of residential and commercial windows using appropriate tools and techniques.
- Applied safe practices while utilizing ladders and lifts for high-rise window cleaning.
- Enhanced efficiency by implementing time-saving techniques during cleaning processes.
- Trained new team members on safety protocols and effective cleaning methods.
Education
High School Diploma -
Centennial High School
Corona, CANo Degree - Cybersecurity Foundations: Offensive And Defensive
Stanford University
Palo Alto, California, CA10-2025
No Degree - General Studies
Norco College
Norco, CA09-2024
Skills
- Strong work ethic
- Window washing
- Problem-solving abilities
- Hardware and software installation
Languages
English
Full Professional
Spanish
Professional Working
Interests
- Video Gaming
- Graphic Design
- Music
- Team Sports
Timeline
Window Cleaner
Roman's Window Cleaning
01.2023 - 06.2025
High School Diploma -
Centennial High School
No Degree - Cybersecurity Foundations: Offensive And Defensive
Stanford University
No Degree - General Studies
Norco College