Hojin Chang Email & Phone Number

Burnaby, Bc, Ca

- Designed and developed robust machine learning algorithms tailored for aerospace manufacturing applications,focusing on deep learning models in the computer vision domain.- Excelled in a dynamic startup setting, effectively handling multiple responsibilities autonomously.- Developed and deployed machine learning models achieving accuracy rates exceeding 90% through comprehensive training, validation, and testing processes.- Implemented cutting-edge techniques and technologies across various algorithms, leading to enhancements inperformance and efficiency ranging from 10 - 50%.- Spearheaded project initiatives and client communications, achieved client satisfaction rating consistently above 90%.

- Designed and prototyped an automatic bottle capping machine to boost production and reduce lead time, reduce the cost of workers, and reduce stress on worker’s wrists- Developed and designed an idea from proof of concept to prototype that met design and safety requirements- Designed and built cyclic test rigs using 80/20 Aluminum Extrusion and various sensors and actuators - Created engineering drawings of parts to be machined- Wrote concise technical test reports to be sent to clients

- Conducted oblique impact tests on an in-house developed test rig, to experimentally determine the performance of prototypes and helmets in reducing the rotational acceleration of the head- Designed and manufactured components on Autodesk Inventor for a new test rig which reduced operation time by 20%- Established new testing procedures to reduce the prototyping process by several days- Produced reliable and repeatable test results with a low average standard deviation- Trained and prepared the next Co-op student on all the testing procedures

Front-End Web Developer Certificate (With Distinction)

Bachelor Of Applied Science (With Distinction), Mechatronic Systems Engineering