Available to hire
Hi there! I’m Yeon Ji Hyung, a software engineer with a strong focus on cloud infrastructure, security, and scalable backend systems. I enjoy turning complex problems into reliable, scalable solutions using Go, TypeScript, and containerized microservices.
I thrive in collaborative, agile teams and have hands-on experience delivering CI/CD pipelines, serverless architectures on AWS and Google Cloud, and secure software updates across 12+ containers.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Field Engineer (12 Weeks Intern) at 5G Networks
April 1, 2025 - October 21, 2025Gained hands-on experience in Microsoft O365 L1 support.
Software Developer / System Engineer at Ncurity Platform
December 1, 2022 - October 21, 2025Designed and built intrusion detection system (IDS) using Golang, Bash, and Docker. Built CLI-based tools for integrity checking across 12+ Docker containers, improving operational reliability using Golang Cobra-CLI. Built and automated CI/CD pipelines for Docker image builds and deployments to Docker Hub using Golang Cobra-CLI, Bash. Refactored legacy code for security compliance and managed quarterly software updates. Administered test infrastructure and performed QA ahead of every major release.
Backend Developer at Tennod Solution
June 1, 2021 - October 21, 2025Contributed to a large-scale national finance project for the Korea Inclusive Finance Agency (KINFA) as a JAVA backend developer. Refactored key modules for reservation, customer support, and direct loan system, improving code maintainability. Identified and fixed backend bugs during integration and system testing.
Cloud Security Engineer at Cloudbric
February 1, 2019 - October 21, 2025Managed AWS WAF deployments and incident response for B2B/B2C clients.
Network Security Engineer at SGA Solutions
July 1, 2018 - October 21, 2025Provided FireEye support, escalation, and maintenance for enterprise clients.
Education
Master of Information and Technology at Monash University
January 11, 2030 - December 1, 2025Frontend & Backend Coding Bootcamp at Bit Camp
January 11, 2030 - July 1, 2020Information Security Engineering Bootcamp at KH Academy
January 11, 2030 - February 1, 2017Bachelor of Business Administration at Sungkyunkwan University
January 11, 2030 - August 1, 2016Qualifications
Industry Experience
Software & Internet, Telecommunications, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Hire a Web Developer
We have the best web developer experts on Twine. Hire a web developer in Melbourne today.