I am someone who challenges myself for a better tomorrow than today.
About
As a committed and goal-oriented engineer, I consistently deliver results through effective team collaboration.
With a passion for solving problems, I strive to provide solutions that exceed customer and business expectations.
Contact Me
- Blog: https://koreatstm.tistory.com
- Github: https://github.com/seongjju
- Email: koreatstm@naver.com
I have hands-on experience building automated deployment and operation environments based on AWS, Kubernetes, and Docker.
With full-stack project experience, I possess practical skills covering backend development and infrastructure.
I have also contributed to high-performance, highly available systems through optimized data storage and cloud architecture design.
DevOps Projects
Projects built based on real-world infrastructure and production operation experience.
MALHAEBANG
Rental property recommendation platform powered by chatbot
RiskXpertAI
AI-powered financial index prediction chatbot
Trimm
Location-based service for personalized user experience
Backend Projects
Projects focused on backend development, data processing, service planning, and architecture design.
CatchPlan
A mobile app showcasing all local events nationwide
Artory
A cultural diary platform combining art and story
FisaFoodie
Local restaurant search platform for FISA students in Sangam
FisaToon
Webtoon sentiment analysis and trend prediction platform
Resume
Overview of academic background, training, and certifications.
Education
Korea Aerospace University | Dept. of Software
Mar 2023 – Aug 2025
- GPA: 3.92/4.5
- Major GPA: 3.94/4.5
Myongji College | Dept. of Information & Communication Engineering
Mar 2018 – Feb 2023
- GPA: 3.79/4.5
- Major GPA: 3.71/4.5
Training
Woori FIS Academy | AI Engineering
Dec 2024 – Jun 2025
Empower the entire AI service development process, from data processing to backend implementation, automation and operations
CODE TREE | Coding Test Camp
Jul 2023 – Aug 2023
Intermediate coding test camp hosted by Korea Aerospace University
Certifications
AWS Certified Solutions Architect – Associate
Sep 20, 2024
AWS certification focused on architecture design
Engineer Information Processing
2025.06.13
This is a software development certificate organized by the Korea Human Resources Corporation.
ADsP (Advanced Data Analytics Semi-Pro)
Mar 21, 2025
Data analytics certification from the Korea Data Agency
Language
TOEIC Speaking
Aug 30, 2025
Intermediate Mid 3
Skills
Tech stacks I'm currently proficient in.
DevOps
- AWS
- Docker
- Kubernetes
- Helm
- GitHub Actions
- Jenkins
Backend
- FastAPI
- Django
- Flask
- Spring Boot
Database
- MySQL
- MongoDB
- Redis
Data Pipeline
- Apache Airflow
Web Scraping
- Selenium
- BeautifulSoup
Monitoring
- Prometheus
- Grafana
Tools
- Git
- Notion
- Slack
- Jira
Extracurricular Activities & Awards
Academic clubs and award experiences that enhanced my technical and collaborative skills.
Academic Clubs
2023.03 ~ KOALA | Algorithm
Member of Korea Aerospace University’s KOALA algorithm club
2023.09 ~ UMC | Development
Member of Uni MakeUs Challenge (UMC) 5th cohort
Awards
Korea Aerospace University Industry-Academic Project (Fall 2023)
1st Place – Dean's Award
Hobby
Activities that help me relieve stress, stay creative, and maintain life balance.
Watching Movies
Watching movies helps me reflect, process emotions, and draw inspiration for the future. For me, it's more than entertainment—it's a way to gain insight and recharge.
# EmotionalRechargeRunning
Running helps me maintain both physical and mental balance. It clears my mind and gives me a fresh burst of energy.
# StressReliefWatching Sports
Watching sports reminds me of the power of teamwork and dedication. The passion I feel while cheering for a team motivates me to collaborate and achieve shared goals in work settings as well.
# PassionBooster