Experience

• 

  Nexaflare

  Apr 2021 - Apr 2023

  Full stack developer

  • Employed Express.js and RESTful APIs for backend optimization in an e-commerce web app, and crafted secure, scalable user authentication mechanisms using JWT, session cookies, and bcrypt. Established real-time interaction via Socket.io, adhering to MVP principles to rapidly deliver value and facilitate iterative enhancements. • Streamlined development workflows and minimized deployment times with Docker for consistent, efficient deployment processes. • Built admin dashboards and frontends, utilizing React(TSX), Redux, jQuery, and modern UI frameworks like Material UI, driven by MVP logic.. Achieved 15%-22% reduction in load times, enhancing user engagement and operational efficiency 더보기 취소

• 

  Buddyverse(버디버스)

  May 2023 - Sept 2024

  Software developer

  • Built server-side code for an e-commerce app using Express and NestJS CLI., managing real-time inventory, transaction processing. • Developed user interface, balancing aesthetics and efficiency, and optimizing user experience to enhance customer conversions. • Led the development and customization of mobile applications using React Native, with a focus on integrating and customizing map APIs (such as Naver Map API).- Implemented and managed authentication systems using various services like Google, Apple, and KakaoTalk. 더보기 취소

• 

  Insayr

  Jan 2024 - Aug 2024

  Cto

  • Lead the selection and implementation of the tech stack, optimizing project performance and scalability to meet future demands. • Lead the strategic planning for future project development, aligning technology initiatives with business goals to drive sustained growth and competitive advantage.

• 

  Arbaim inc.

  Jul 2024 - now

  Software developer

  • Debugging and troubleshooting the app to prevent crashes and ensure optimal performance. • Integrating new features for an enhanced user experience. • Managing and updating SDKs to ensure compatibility and leverage new features across both Android and iOS platforms.