Jack Hayashi
Santa Ana
Summary
Dedicated professional with extensive experience in technical troubleshooting, system maintenance, and support services. Proven ability to leverage technical expertise for efficient issue resolution while ensuring seamless operations. Recognized for strong communication skills and a collaborative approach that fosters teamwork and delivers high-quality service. A diverse background in social services enhances the ability to connect with individuals across various age groups and personalities, contributing to effective problem-solving and support.
Overview
4
4
years of professional experience
Work History
Student Technician
UC Irvine
02.2026 - Current
- Assisted in troubleshooting technical issues for students and faculty, enhancing user experience.
- Supported classroom technology setups, ensuring seamless operation during lectures and presentations.
- Conducted routine maintenance on computer systems, improving system reliability and performance.
- Provided training to peers on software applications, fostering collaborative learning environment.
Barista
Kawahara Nursery
04.2025 - 07.2025
- Prepared and served coffee beverages aligned with customer preferences and company standards.
- Maintained cleanliness of work areas, equipment, and dining space to ensure customer satisfaction.
- Operated espresso machines and grinders, consistently producing high-quality coffee drinks.
Dishwasher
Minato Sushi And Japanese Restaurant
04.2025 - 07.2025
- Operated dishwashing machines to ensure cleanliness of tableware and kitchen utensils.
- Sorted and organized dishes, pots, and pans for efficient washing and storage.
Professional Gamer
DarkZero Esports
04.2024 - 10.2024
- Executed game plans during competitions to align with team objectives.
- Analyzed opponent strategies to enhance personal gameplay effectiveness.
- Collaborated with colleagues to optimize workflow and task completion.
- Participated in team practices to refine skills and develop strategies.
Customer Service Representative
Circle K Gas Station
06.2023 - 12.2023
- Facilitated fuel transactions and managed cash register operations efficiently.
- Ensured store cleanliness and organized environment consistently.
- Stocked shelves to maintain product availability for customers.
- Handled stressful situations calmly, effectively diffusing tension.
Professional Gamer
Pittsburgh Knights
12.2021 - 06.2022
- Collaborated with team members to enhance communication and in-game coordination.
- Participated in competitive tournaments, showcasing skills under high-pressure scenarios.
- Streamlined practice schedules, maximizing efficiency of training sessions.
Education
Bachelor of Arts - English
University of California Irvine
10-2029
High School Diploma -
Willow Glen High School
San Jose, CA07-2022
Skills
- Cash register management
- Software installation
- Operating system proficiency
- Customer service and support
- Hardware maintenance
- System diagnostics
- Device repair
- Transaction processing
- Team collaboration
- Problem resolution
- Effective communication
- Stress management
Timeline
Student Technician
UC Irvine
02.2026 - Current
Barista
Kawahara Nursery
04.2025 - 07.2025
Dishwasher
Minato Sushi And Japanese Restaurant
04.2025 - 07.2025
Professional Gamer
DarkZero Esports
04.2024 - 10.2024
Customer Service Representative
Circle K Gas Station
06.2023 - 12.2023
Professional Gamer
Pittsburgh Knights
12.2021 - 06.2022
Bachelor of Arts - English
University of California Irvine
High School Diploma -
Willow Glen High School