I am a frontend-focused full stack developer with over 3 years of experience working on large-scale enterprise backends using Java and Spring, and I have recently focused on frontend development as a freelance developer. I build production-ready web apps with React, Next.js, and modern JavaScript, and I have a solid understanding of REST APIs, SQL-based systems, and CI/CD workflows. I'm adaptable, collaborative, and currently looking for on-site opportunities in Brisbane.

I am a frontend-focused full stack developer with over 3 years of experience working on large-scale enterprise backends using Java and Spring, and I have recently focused on frontend development as a freelance developer. I build production-ready web apps with React, Next.js, and modern JavaScript, and I have a solid understanding of REST APIs, SQL-based systems, and CI/CD workflows. I'm adaptable, collaborative, and currently looking for on-site opportunities in Brisbane.

Available to hire

I am a frontend-focused full stack developer with over 3 years of experience working on large-scale enterprise backends using Java and Spring, and I have recently focused on frontend development as a freelance developer.

I build production-ready web apps with React, Next.js, and modern JavaScript, and I have a solid understanding of REST APIs, SQL-based systems, and CI/CD workflows. I’m adaptable, collaborative, and currently looking for on-site opportunities in Brisbane.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

Korean
Advanced
English
Fluent

Work Experience

Freelance Web Developer at Self employed
July 1, 2025 - November 1, 2025
Delivered responsive, production-ready websites and web apps using React and Next.js. Collaborated with digital agencies on frontend development projects. Translated client requirements into functional UI solutions and ensured cross-browser compatibility. Implemented form logic, multilingual support, and frontend feature enhancements.
Full Stack Developer at Realty Hub
April 1, 2024 - June 1, 2024
Developed frontend pages using React and modern JavaScript. Ported application logic from Next.js v14 to Spring Boot 3 backend architecture. Developed RESTful APIs using Spring Boot and JPA.
Full Stack Developer at Gem-Tek / LG CNS
November 1, 2021 - September 1, 2022
Developed RESTful APIs using Java and Spring Framework in enterprise telecommunications systems. Contributed to microservices-based systems using Apache Kafka for event-driven communication. Worked in CI/CD environments (Jenkins) and collaborated across backend and frontend teams. Participated in legacy system migration and backend performance improvements.
Backend Developer at Seed IT / Hyundai e-commerce
July 1, 2020 - October 1, 2021
Developed backend logic and REST APIs for e-commerce using Spring Boot and MyBatis. Managed SQL-based data processing and collaborated with frontend teams to integrate APIs. Supported frontend integration tasks using JavaScript (jQuery).

Education

Bachelor of Software Engineering at The Cyber University of Korea
January 11, 2030 - April 3, 2026
Diploma of Web Development at Busan Training College
January 11, 2030 - April 3, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Telecommunications