Summary
Overview
Work History
Education
Skills
Certification
Timeline
Awards
Generic

Jeshua Costilla

Brownsville

Summary

Dynamic and innovative individual with several years of diverse experiences ranging from volunteering to technological skills . Proficient in enhancing systems and aligning technical solutions with organization objectives. Proven success in leading projects from start to finish and contributing to organizational growth and success. Thorough team contributor with strong organizational capabilities. Experienced in handling numerous projects at once while ensuring accuracy. Effective at prioritizing tasks and meeting deadlines.

Overview

2026
2026
years of professional experience
1
1
Certification

Work History

Teacher's Assistant

08.2025 - Current
  • Aid students with library equipment
  • Assist librarian in class presentations
  • Take school ID and teacher aide ID photos
  • Organized educational materials and resources for effective library management.
  • Supported classroom maintenance and upkeep, organizing books, and materials.

Volunteer: Snow Machine Manager

North Pole Dash RAV Run
2024 - 2025
  • Observed a snow machine and refilled soap when needed
  • Tended to children who were present
  • Streamlined project delivery processes

Volunteer

LFCISD Employee Volleyball Games
2024 - 2025
  • Assisted with special events and programs.
  • Set up nets, kept score of games, and took down nets during the event.

Volunteer: Gate Greeter

Games of Texas
2024 - 2024
  • Greeted visitors with professionalism, ensuring a positive first impression.
  • Assisted in managing guest flow during peak hours to enhance service efficiency.
  • Provided information on services and amenities, addressing inquiries promptly.
  • Collaborated with team members to maintain a clean and welcoming environment.

Volunteer: Stand Manager

Our Heavenly Father Church
2024 - 2024
  • Oversaw operations, ensuring alignment with church mission and community goals.
  • Coordinated activities, optimizing resource allocation for events and services.


Volunteer: Homecoming Committee

Los Fresnos High School Junior Class
2024 - 2024
  • Self-motivated, with a strong sense of personal responsibility.
  • Worked effectively in fast-paced environments.
  • Skilled at working independently and collaboratively in a team environment.
  • Proven ability to learn quickly and adapt to new situations.
  • Organized environment to meet required standards of the event


Volunteer: Runner

40th Annual Turkey Trot W/ South Texas Astronomical Society
2024 - 2024
  • Set up boundaries for runners
  • Guided runners to groups based on groups
  • Greeted runners as they finished their marathon
  • Ensured cleanliness of active areas

Dance/Drill Team Manager

Los Fresnos STARS Dance/Drill Team
2022 - 2023
  • Oversaw team operations, ensuring efficient practice/performance flow.
  • Developed trackers to enhance performance.
  • Implemented process improvements that streamlined operations and reduced downtime.
  • Facilitated communication to align team objectives with organizational goals.
  • Tracked team finances by ensuring deposits and balances were aligned.

Education

High School Diploma -

Los Fresnos High School
Los Fresnos, TX
05-2026

Associate of Arts - General Studies

Texas Southmost College
Brownsville, TX
05-2026

Skills

  • Collaborative Teamwork
  • Relationship Building
  • Complex Problem-Solving
  • Helping students with special needs
  • Editing Proficiency
  • Revision Strategies
  • Interpersonal and Written Communications
  • Adaptive and Inclusive Leadership

Certification

  • 2023 - Adobe Photoshop Certified
  • 2025 - PCEP Python Certified
  • 2025 - CodeHS Cybersecurity Fundamentals Certified

Timeline

Teacher's Assistant

08.2025 - Current

Volunteer: Snow Machine Manager

North Pole Dash RAV Run
2024 - 2025

Volunteer

LFCISD Employee Volleyball Games
2024 - 2025

Volunteer: Gate Greeter

Games of Texas
2024 - 2024

Volunteer: Stand Manager

Our Heavenly Father Church
2024 - 2024

Volunteer: Homecoming Committee

Los Fresnos High School Junior Class
2024 - 2024

Volunteer: Runner

40th Annual Turkey Trot W/ South Texas Astronomical Society
2024 - 2024

Dance/Drill Team Manager

Los Fresnos STARS Dance/Drill Team
2022 - 2023

High School Diploma -

Los Fresnos High School

Associate of Arts - General Studies

Texas Southmost College

Awards

  • 2024 - National Hispanic Scholar Award, College Board
  • 2025 - National Merit Scholar Award, College Board

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