Summary
Overview
Work History
Education
Skills
Certification
Timeline
Cashier

Trystan Medina

Corpus Christi

Summary

Reliable and punctual individual with a background in customer service and accounting. Known for strong cash management abilities and effective project management, ready to leverage skills to optimize customer interactions and streamline processes.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Cashier

Walmart
Corpus Christi, TX
04.2025 - 02.2026
  • Operated cash register efficiently, processing customer transactions accurately.
  • Assisted customers with product inquiries, enhancing overall shopping experience.
  • Maintained cleanliness and organization of checkout area to ensure safety and accessibility.
  • Collaborated with team members to streamline checkout processes during peak hours.

Accounting Intern

City of Corpus Christi - Engineering
Corpus Christi, TX
08.2024 - 08.2025
  • Processed invoices and ensured timely payments to vendors, enhancing cash flow management.
  • Assisted with month-end closing and reporting duties.
  • Gained hands-on experience with various accounting software programs such as E-Builder, Excel, and Infor.
  • Prepared working papers, reports and supporting documentation for audit findings.

Records Management Intern

City of Corpus Christi - Engineering
Corpus Christi, TX
08.2023 - 08.2024
  • Managed multiple projects concurrently while maintaining strict deadlines and quality standards.
  • Took initiative on various projects requiring minimal supervision which led towards a higher level of trust from the management.
  • Assisted in employee training initiatives, enhancing overall staff competency and skill sets within the organization.

Education

Associate of Science - Non-Destructive Testing

Del Mar College
Corpus Christi, TX
05-2027

Skills

  • Customer assistance
  • Customer service
  • Data entry
  • Reliability and punctuality
  • Cash management

Certification

  • Retail Industry Fundamentals, NRF Foundation - Issued Jul 2023
  • Advanced Customer Service and Sales, NRF Foundation - Issued Jul 2023
  • Microsoft Office Specialist: Powerpoint, Certiport - Issued May 2024

Timeline

Cashier

Walmart
04.2025 - 02.2026

Accounting Intern

City of Corpus Christi - Engineering
08.2024 - 08.2025

Records Management Intern

City of Corpus Christi - Engineering
08.2023 - 08.2024

Associate of Science - Non-Destructive Testing

Del Mar College