SEONHYE HWANG
28, Yanghyeon-ro 94beon-gil, Bundang-gu, Seongnam-si,,Gyeonggi-do, Republic Of Korea
Summary
Dynamic Junior Full Stack Programmer with over 4 years of hands-on experience, adept at handling diverse client requirements, enhancing system functionalities, and implementing innovative solutions. Proven track record as a reliable and efficient collaborator, earning trust among senior professionals. Excels in leveraging a comprehensive skill set to contribute to impactful and successful development projects
Overview
4
4
years of professional experience
1
1
Certification
Work History
Full Stack Web Developer
IGLOO Co.
11.2018 - 03.2023
- Feature enhancement, maintenance, and refactoring for the existing system using Java, Spring Framework, RDB, jQuery, Linux, etc.
- Optimized query performance, resulting in over a 30% improvement in search speed.
- Conducted an Oracle to MariaDB migration, enhancing support for MariaDB.
- Integrated with main security devices, including firewall and IPS, using RESTful APIs, resulting in an average response time reduction to 12 seconds from a few minutes.
- Successfully developed a new system using Spring Boot, Thymeleaf framework, MyBatis, etc. within 6 months.
- Participated in CC certification as a member involved in the development of security requirements.
- Managed three or more systems simultaneously
Education
Bachelor of Engineering - The Department of Information Security
The University of Suwon
Hwaseong-si, Gyeonggi-Do, Korea02.2019
Skills
Technical Skills
- Java, Spring Framework, Restful API, RDB(oracle/mariaDB), Linux
- jQuery, JavaScript, HTML, CSS
- Git
Language
- English
- Japanese
Certification
- Industrial engineer Information Security, KISA - 2018.06
- Engineer Information Processing, Human Resources Development Service of Korea - 2018.08
- JLPT N3, The Japan Foundation and Japan Educational Exchanges and Services - 2022.01
- 24 weeks language course, VGC International College - 2023.11
Awards
- Graduated with honors
- Awards in KSC 2017 SW Implementation/Demo Competition by Korean Institute of Information Scientists and Engineers
Timeline
Full Stack Web Developer
IGLOO Co.
11.2018 - 03.2023
Bachelor of Engineering - The Department of Information Security
The University of Suwon
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