Badges
Certifications
yoshimashima has not earned any certificates yet.
Work Experience
Big Data Engineer
Ourcoms• May 2023 - Present• South Korea
- Manage full-scale big data and integrate diverse meta and log data (KT Genie TV AI big data projects) using PySpark, Hadoop File System, and other big data technology. - Communicate directly with the CTO regarding technical issues, problem-solving, solutions, and project timelines. - Collaborated with interdisciplinary teams to implement AI and big data solutions.
Associate AI Engineer
Data Design Engineering• November 2022 - April 2023• South Korea
- Developed proof of concept from AI theory to technical execution, considering available resources and a tight deadline. - Proficient in debugging and managing raw big data with Amazon S3 and Elasticsearch. - Implemented post-processing detection and batch image detection using Python with YOLOv7 for the Aladin projects, significantly improving the accuracy of detection and execution time.
Full-Stack Web Developer
Grand-ICT• August 2021 - April 2022• South Korea
- Built a fully functional truck e-commerce website in Korea using React.js. - Developed comprehensive project documentation.
Project Developer
SIMPIKTI• November 2019 - January 2020• Indonesia
- Build a website for the Diploma division in Informatics ITS using the Laravel framework. - Developed comprehensive user documentation.
Software Engineer Internship
Nodeflux• January 2019 - February 2019• Indonesia
- Developed crowd estimation API and device specification detection using PyCUDA. - Benchmarked software performance.
Education
Pusan National University
Computer Science & Engineering, Master of Computer Engineering• September 2020 - August 2022• GPA: 4.38
Institut Teknologi Sepuluh Nopember
Bachelor of Informatics Engineering• September 2016 - March 2020• GPA: 3.72