Temuujin Juldas

Available to hire

Hi, my name is Temuujin. I've have 2+ years of experience in Korean and International Tech companies.

Projects · 3

Subscription tracker application which sends email before subscription renewal. It uses nextjs with typescript for frontend and golang for backend, redis, postgresql. And it uses http-only cookie for refresh token and stores access token in redux. And implemented mail sending third-party api which is “Resend”.

https://www.twine.net/signin

  • Full Stack Developer

Maxonomy is a stackoverflow for Korean developers. And this was a project from CJ Corporation which is a big company in South Korea. I used next js with typescript for front-end and java spring boot for back-end.

Maxonomy site link: https://www.twine.net/signin

  • Full Stack Developer

Nursegate is a linkedin for korean nurses. It uses vite js for front-end and java spring boot for back-end and many third party api’s to verify the user and make a payment.

Here is the link to nursgate: https://www.twine.net/signin

  • Full Stack Developer

Work experience

Full-Stack Web Developer · IT WizardOct 2024 – Aug 2025 · 11 mos

Liaised closely with team members and stakeholders to design and implement new functionalities, enhancing user experience and operational efficiency. Developed and maintained web applications using JavaScript, TypeScript, React, Vite.js, Next.js, and Java Spring Boot. Developed and maintained mobile applications using Flutter, React Native, and Java Spring Boot. Implemented RESTful APIs to enhance product integration and functionality. Conducted code reviews to ensure code quality and adherence to best practices. Troubleshot and debugged production issues to minimize downtime. Integrated Korean third-party services and APIs to extend application capabilities. Built scalable architectures to support growing user demands. Participated in technical discussions to evaluate and adopt new technologies. Managed version control with Git and coordinated branch strategies.

Front-End Software Developer · URECAJun 2023 – Sep 2023 · 4 mos

Optimized website performance for faster load times and improved user experience. Implemented SEO best practices to increase web traffic and search rankings. Implemented cross-browser compatibility to ensure consistent rendering across platforms.

Front-End Software Developer · IT WizardDec 2021 – Jan 2023 · 1 yr 2 mos

Developed responsive websites using HTML, CSS, and JavaScript to enhance user experience across devices. Collaborated with designers to translate UI/UX wireframes into functional web pages. Optimized website performance through code minification, image compression, and lazy loading techniques. Integrated RESTful APIs to dynamically display data and enhance functionality. Maintained and updated existing websites to improve security and functionality. Utilized version control systems like Git for efficient code collaboration and management.

Certifications and awards· 5

GWG Cyber Security2024
Data Structures + Algorithms2025
Complete A.I. & Machine Learning, Data Science Bootcamp2025
The Ultimate React Course2022

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