Adan ESPARZA CARRILLO
Oakland,CA
Summary
Fourth-year Civil Engineering student at California State University, East Bay with hands-on experience in transportation design, energy benchmarking, sustainable infrastructure, surveying, and engineering data analysis. Completed an Energy Benchmarking & Sustainability internship supporting CSU East Bay and the City of Hayward, using ENERGY STAR Portfolio Manager to analyze building energy, water use, and greenhouse gas performance. Project experience includes roadway interchange analysis, horizontal and vertical alignment design, and solar-powered system design. Proficient in Excel, MATLAB, surveying, and Total Station operation, with OSHA 10-Hour Construction Safety and CPR/First Aid certifications.
Overview
1
1
Certification
5
5
years of professional experience
Work History
Barista & Trainer
Starbucks
02.2022 - Current
- Train and mentor 10+ new employees on operational procedures, safety compliance, and workflow optimization in a high-volume drive-thru environment
- Prepared 50+ beverages daily with a focus on customization, accurately modifying orders to ensure customer satisfaction
- Assisted in developing seasonal beverage menus based on customer preferences and trends.
Energy Benchmarking & Sustainability Intern
SEI Energize Colleges Program / California State University, East Bay / City of Hayward
05.2026 - 08.2026
- Benchmarked energy and water performance for the Student Health Center and North/South Science Buildings using ENERGY STAR Portfolio Manager, analyzing electricity, natural gas, and water consumption.
- Collected, organized, validated, and entered 12 months of utility data, identifying missing values,, units, and potential data-quality issues.
- Supported a City of Hayward building benchmarking initiative and research related to California AB 802 and proposed Building Performance Standards.
- Prepared a technical building benchmarking report, charts, findings, and recommendations to communicate energy-performance results to campus and municipal stakeholders
Education
Bachelor of Science - Civil Engineering
California State University, East Bay
Hayward, CA12-2027
Skills
- ENERGY STAR Portfolio Manager
- Utility Data Analysis & Validation
- Beverage Preparation Techniques
- Customer Engagement Strategies
- Menu Development
- Customer service
- Inventory Management
- Sustainability Practices
- Report writing
- Conflict Resolution
Certification
- OSHA 10-Hour Construction Safety
- CPR & First Aid
Timeline
Energy Benchmarking & Sustainability Intern
SEI Energize Colleges Program / California State University, East Bay / City of Hayward
05.2026 - 08.2026
Barista & Trainer
Starbucks
02.2022 - Current
Bachelor of Science - Civil Engineering
California State University, East Bay