Summary
Overview
Work History
Education
Skills
Accomplishments
Websites
Timeline
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John Chirayil

Elmhurst

Summary

Experienced professional with a strong background in technology-related roles. Proficient in software development, system administration, and technical support. Skilled in problem-solving and optimizing performance. Capable of managing projects and collaborating effectively with teams. Committed to continuous learning and staying current with industry trends to contribute to organizational success.

Overview

7
7
years of professional experience

Work History

Territory Sales Manager

Perspective Development, Inc.
Itasca
08.2025 - 08.2025
  • Delivered persuasive presentations and product demonstrations to potential clients, strengthening public speaking and communication skills.
  • Collaborated with internal teams to ensure a positive client experience.
  • Gained exposure to territory-based sales strategies and market development practices.

Crew Member

Casey's
07.2024 - 10.2024
  • Delivered efficient, friendly service to 200+ customers daily, contributing to a 15% rise in repeat visits.
  • Maintained store cleanliness and inventory, ensuring fully stocked shelves and a positive shopping experience.
  • Supported team members in achieving sales goals and maintaining a positive store environment.

Open Gym Supervisor

Elmhurst University
09.2023 - 05.2024
  • Oversaw open-gym sessions serving 50+ students weekly, ensuring a safe and welcoming environment.
  • Increased attendance by 25% through creative digital promotions, including targeted social media outreach.
  • Provided clear communication and support to students, fostering strong participation and feedback.
  • Coordinated activity scheduling (basketball, badminton, pickleball), maximizing equipment usage and student engagement..

Field Service Technician

Bio Med Services, Inc.
03.2021 - 08.2023
  • Assisted in installing and configuring new biomedical devices, ensuring 100% compliance with technical standards.
  • Executed routine hardware and software upgrades that reduced technical downtime by 20%.
  • Collected and analyzed field data, supporting engineers in delivering efficient service solutions.
  • Completed detailed service reports, ensuring accuracy for client compliance and audits.

Social Media Editor and Staff Writer

The Courier, College of DuPage
09.2021 - 07.2023
  • Boosted TikTok engagement by 30% by producing creative short-form video content tailored to student interests.
  • Designed high-quality graphics in Canva, enhancing publication visibility and growing readership by 20%.
  • Authored 15+ feature articles on student life and entertainment that consistently ranked among the most-read online content.
  • Directed a content team of 10+, streamlining workflows and improving on-time publishing by 25%.

Assistant Instructor

Park's Champion Taekwondo
09.2018 - 07.2020
  • Promoted from leadership trainee to Assistant Instructor; led classes of 40 students while mentoring 10 leadership trainees.
  • Awarded Best Assistant Instructor of 2019 for excellence in teaching, mentorship, and leadership.
  • Developed structured training programs that improved student retention and class participation rates.
  • Fostered a positive, disciplined learning environment to build teamwork and confidence among students.

Education

B.S. - Computer Game and Entertainment Technology

Elmhurst University
Elmhurst, IL
05.2025

Associate in Arts -

College of DuPage
Glen Ellyn, IL
07.2023

Skills

  • Programming & Development: Unity (2D/3D), C, C#, Python, Java
  • Design & Media Tools: Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Canva, Adobe Premiere, WeVideo
  • Game Design: 2D Sprite Animation, Game Design Documentation (GDD)
  • Collaboration & Management: Git/GitHub, Trello, Team Leadership, Project Management
  • Digital Content & Communication: Journalism, Critique Writing, Social Media Strategy, Video Production, Public Speaking

Accomplishments

  • Awarded Best Assistant Instructor of 2019 at Park’s Champion Taekwondo
  • Winner of Stop Motion Animation Achievement at 2024 Elmhurst University Film Festival

Websites

Timeline

Territory Sales Manager

Perspective Development, Inc.
08.2025 - 08.2025

Crew Member

Casey's
07.2024 - 10.2024

Open Gym Supervisor

Elmhurst University
09.2023 - 05.2024

Social Media Editor and Staff Writer

The Courier, College of DuPage
09.2021 - 07.2023

Field Service Technician

Bio Med Services, Inc.
03.2021 - 08.2023

Assistant Instructor

Park's Champion Taekwondo
09.2018 - 07.2020

B.S. - Computer Game and Entertainment Technology

Elmhurst University

Associate in Arts -

College of DuPage

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John Chirayil