SI EUN CHOI
Vancouver,BC
Summary
Experienced full-stack developer with 5 years of industry expertise in developing and maintaining software. Dedicated to crafting clean, maintainable code, delivering high-quality and user-centric software solutions. Passionate about continuous learning, embracing new technologies, and refining technical skills to stay at the forefront of development best practices.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Full Stack Software Developer
SweetK
06.2020 - 04.2024
- Led software development SI projects, enhancing product functionality and user experience using Java Spring Boot and ReactJS
- Designed and optimized integrated database schemas using MySQL, MariaDB, MongoDB.
- Successfully transitioned several on-premise projects to AWS (IaaS), decreasing its operational expenses.
- Presented technical seminars internally to share knowledge about emerging technologies with fellow engineers.
Junior Software Developer
Oniontech
12.2018 - 05.2020
- Developed robust web solutions using Java Spring, enhancing application performance.
- Designed and implemented a RESTful API using Java Spring Boot and managed data in Oracle databases,
- Contributed to internationalizing the company's software solutions.
- Collaborated with cross-functional teams to troubleshoot issues and implement effective resolutions.
Education
Bachelor of Science - Computer Science
Hongik University
Seoul, South Korea02-2017
Skills
- Java Spring Boot
- Javascript
- React
- Typescript
- Nextjs
- MySQL, MariaDB, Oracle, NoSQL
- Gitlab CI/CD
Languages
Korean
Native or Bilingual
English
Professional Working
Certification
- IELTS General (Overall Band Score 7) - June 2025
- Driver's License - May 2024
Timeline
Full Stack Software Developer
SweetK
06.2020 - 04.2024
Junior Software Developer
Oniontech
12.2018 - 05.2020
Bachelor of Science - Computer Science
Hongik University
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