Holahoon

About

Hi there! I'm David Kim,

A committed frontend developer with 4 years of experience ni web development, motivated by a desire for continuous learning and consistent growth. Eager to apply both passion and skills to collaborate and contribute within a dynamic team environment.

Career

  • Freelance

    Web developer

    -Seoul, South Korea.
    • Led a team of three frontend developers in rebuilding a healthcare website to modernize design and UX using Next.js static site generation for optimized performance.
    • Architected reusable React.js components, empowering the team to customize and extend both style and functionality.
    • Collaborated with backend developers to refactor APls, consolidating multiple network requests into one.

  • 3billion

    Frontend developer

    -Seoul, South Korea.
    • Successfully migrated the React.js bundler from Webpack to Vite, resulting in a 50% reduction in build and deployment time for one of the company's largest applications. This improvement notably enhanced the overall development experience within the team.
    • Automated data processing by creating an intuitive user interface for patient data entry, complete with rigorous form validation. This led to an 80% reduction ni data entry time, ensuring clean data submissions and minimizing rework for bioinformatic engineers in downstream workflows.
    • Implemented the design system and Ul for user authentication and order history for healthcare professionals seeking patient diagnosis. Improved UX through internationalization, email verification, and address population.
    • Rebuilt a Laboratory Information System for the sales, marketing, and accounting team, enabling better data analysis and strategy creation to enhance relationships with healthcare professionals and increase sales.
    • Enhanced features by incorporating data visualization and data export tools, empowering the sales team to illustrate campaign effectiveness and set targets for future sales.
    • Regularly engaged with cross-functional team members to discuss feature requests, address application issues, assess development feasibility, and share best practices in Ul/UX.

  • Yeoboya Corp.

    Frontend developer

    -Duluth, GA, USA.
    • Combined mobile and desktop codebases into a single codebase for a responsive web application to reduce maintenance burdens and expedite development.
    • Refactored the codebase from JavaScript to TypeScript resulting in increased readability and streamlined debugging processes.

  • Luckie & Co.

    Front end developer

    -Duluth, GA, USA.
    • Maintained and implemented a precise design for several pharmaceutical websites using an enterprise CMS, Adobe Experience Manager (AEM), to prepare for a meticulous FDA approval process.
    • Collaborated closely with project managers and quality assurance team to ensure that specific business rules and technical requirements were met and websites delivered on time.