Jeongsu Ha
West Lafayette,IN
Summary
Detail-oriented professional with expertise in CAD modeling (3D/2D) and a solid understanding of manufacturing processes. Known for effective communication and teamwork, driving improvements in educational outcomes and technical projects.
Overview
6
6
years of professional experience
Work History
English Instructor
Read101
Seoul, IN
05.2025 - 08.2025
- Delivered lessons for over thirty students in private academy.
- Held reading, speaking, and grammar lessons, and monitored their performances weekly by quizzes.
- Had an one-to-one conversation with students about the book they read and tracked and provided a detailed feedback by recording the conversation.
English Instructor
BurnEnglish
Seoul, Korea
03.2025 - 08.2025
- Delievered lessons for five to eight students in private academy, evaluated their progress and provided detailed feedback to improve skills and confidence.
- Delivered reading based lessons with understanding and translating practices along with vocabulary building.
- Developed worksheets and quizzes to enhance comprehension and retention, and adjusted the plan based on their performances.
Coffee Barista
Starbucks
West Lafayette, IN
02.2023 - 04.2023
- Prepared espresso-based drinks and blended beverages.
- Proactively jumped in to cover working gaps during peak hours, shifting between roles to maintain the workflow.
- Managed large amount of beverages and food during peak hours, including dishwashing and cleaning to sustain the smooth operation of the workplace.
Intern
Woosuk Hospital
Gimje-si, Korea
06.2020 - 08.2020
- I have learned the setups for the workstation in theradiology department.
Voluteer, Concert Hall Auditory Equipment Technici
NLCS Jeju
Jeju, Korea
01.2020 - 01.2020
- I have helped and learned the setups for the music concert (House dramas, school production) in the performing art center with the use of audio interface, audio mixer, and music effect.
Education
Bachelor of Science - Mechanical Engineering Technology
Purdue University
West Lafayette06-2027
Skills
- CAD Modeling (3D/2D) - SolidWorks, Inventor, NX
- Manufacturing Processes
- Measurement Tools (Dial Calipers, Micrometers, Optical Comparator)
- Safety & Sanitation practices
- MATLAB (basic)
- C (basic)
- Java (basic)
- Research Writing
- Training / Teaching
- Time Management
- Teamwork / Collaboration
Languages
English
Full Professional
Korean
Native/ Bilingual
Timeline
English Instructor
Read101
05.2025 - 08.2025
English Instructor
BurnEnglish
03.2025 - 08.2025
Coffee Barista
Starbucks
02.2023 - 04.2023
Intern
Woosuk Hospital
06.2020 - 08.2020
Voluteer, Concert Hall Auditory Equipment Technici
NLCS Jeju
01.2020 - 01.2020
Bachelor of Science - Mechanical Engineering Technology
Purdue University