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Hi, I’m Seungmin Kim—a Front-end Developer with 6+ years of experience specializing in creative tools and SaaS platform development. I take ownership of product-wide UI systems, drive cross-functional feature delivery, and contribute to front-end architecture to deliver scalable, maintainable experiences. I’m passionate about user experiences through high-quality, responsive interfaces, optimized web performance, and accessibility. I enjoy turning complex requirements into polished tools that empower designers, marketers, and engineers.…Hi, I’m Seungmin Kim—a Front-end Developer with 6+ years of experience specializing in creative tools and SaaS platform development. I take ownership of product-wide UI systems, drive cross-functional feature delivery, and contribute to front-end architecture to deliver scalable, maintainable experiences. I’m passionate about user experiences through high-quality, responsive interfaces, optimized web performance, and accessibility. I enjoy turning complex requirements into polished tools that empower designers, marketers, and engineers.

Seungmin Kim

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m Seungmin Kim—a Front-end Developer with 6+ years of experience specializing in creative tools and SaaS platform development. I take ownership of product-wide UI systems, drive cross-functional feature delivery, and contribute to front-end architecture to deliver scalable, maintainable experiences. I’m passionate about user experiences through high-quality, responsive interfaces, optimized web performance, and accessibility. I enjoy turning complex requirements into polished tools that empower designers, marketers, and engineers.…Hi, I’m Seungmin Kim—a Front-end Developer with 6+ years of experience specializing in creative tools and SaaS platform development. I take ownership of product-wide UI systems, drive cross-functional feature delivery, and contribute to front-end architecture to deliver scalable, maintainable experiences. I’m passionate about user experiences through high-quality, responsive interfaces, optimized web performance, and accessibility. I enjoy turning complex requirements into polished tools that empower designers, marketers, and engineers.

Available to hire

Hi, I’m Seungmin Kim—a Front-end Developer with 6+ years of experience specializing in creative tools and SaaS platform development. I take ownership of product-wide UI systems, drive cross-functional feature delivery, and contribute to front-end architecture to deliver scalable, maintainable experiences.

I’m passionate about user experiences through high-quality, responsive interfaces, optimized web performance, and accessibility. I enjoy turning complex requirements into polished tools that empower designers, marketers, and engineers.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Korean

Fluent

Work Experience

Front-end Developer at Zappar

June 1, 2022 - Present

Led development of a web-based VR/AR/XR design tool and SaaS platform used by 370,000+ users. Sole owner of the React Media Library component—architected, built, and maintained a core feature within the Designer application using React.js, TypeScript, and Redux. Delivered cross-product features across Designer, CMS, and Websites, and contributed to 3D content management workflows. Maintained an in-house UI/UX components library (Stencil.js, HTML, Sass) and standardized the design system with Storybook.

Front-end Developer at Toonit

September 1, 2021 - January 31, 2022

Implemented a 3D Webtoon automation web application and publishing platform with WebGL engine (Babylon.js), React.js, Redux, TypeScript, HTML5, CSS3. Integrated and extended a 3rd party photo editor API via the canvas API, creating customized editing tools including blur effects and brushes.

Front-end Developer at FreeD Group

December 1, 2020 - August 31, 2021

Developed and deployed 4+ e-commerce web applications and the front-end part of an AI chatbot. Mentored and guided 8 front-end team members, driving projects by managing tasks and delivering features.

Software Engineer at Wemap

May 1, 2020 - December 31, 2020

Engineered 3D map data for Autonomous Vehicles & 3D map applications. Managed Spatial data processing with PostGIS to enable real-time data processing and visualization. Automated converting spatial data into customized 3D web maps using Mapbox GL JS. Created a QGIS plugin utilizing PyQGIS and PyQt for editing geometric node and link data, speeding up data management tasks by 40% and reducing error rates by 25%.