PhyongNam Kim

A business insight news platform similar to Bloomberg, offering top-notch investment insights on the countries, companies, and sectors influencing emerging markets. It consisted of a news website for users and a dashboard for editors.

As a senior front-end developer, I contributed to doubling the user base through performance enhancements, UI updates, and the development of email templates with A/B testing.

A leading fleet-based car-sharing platform in Korea, surpassing six million subscribers in 2020.

As a team member in the web and mobile app development teams, I collaborated with cross-functional teams to deliver high-quality products, including the mobile app, website, and dashboard.

The React Native-based MVP of the mobile app that I developed played a crucial role in securing funding for the company and driving its continued growth.

Springshot is a collaboration app used by renowned enterprises such as KFC, Alaska Airlines, and Delta Air Lines, facilitating seamless management and tracking of remote teams.

As a senior React Native developer in the mobile team, I spearheaded the development of crucial features, including SSO, offline-supported news bulletins, push notifications, live chat, Beacon signal detection, and new screens.

My strong technical expertise and meticulous approach ensured the delivery of high-quality solutions that consistently met or surpassed client expectations.

A membership platform that empowers content creators to run subscription services by providing comprehensive business tools.

As a senior React developer, I designed and implemented captivating onboarding pages, ensuring a seamless user experience.

Furthermore, I applied my expertise to enhance the creator's dashboard, equipping them with powerful tools and intuitive interfaces for efficient subscription management and audience engagement.

Additionally, I made valuable contributions to the development of a diverse range of UI components, meticulously crafting visually appealing and highly functional elements that elevated the overall user interface of the platform.

An eCommerce and marketplace platform recognized as one of the top marketplaces in Korea.

As a valued team member, I played a crucial role in maintaining and updating the UI/UX of the eCommerce website.

I actively contributed to both the front-end and back-end development teams, collaborating with cross-functional teams to deliver high-quality products.

Additionally, I participated in the development of diverse charts and graphs on the admin dashboard using Highcharts, presenting analytical insights on consumer behavior and trends.

A platform that converts house photos into accurate 3D models.

As a valuable team member, I collaborated with designers to implement animation, pixel-perfect designs, and responsive UI, resulting in a seamless user experience.

Taking ownership of the marketing website, I made strategic decisions on architecture, languages, libraries, and frameworks.

I developed global components and integrated them into the internal design systems, conducting rigorous unit testing to ensure their functionality. Additionally, I updated internal design system components and web pages to improve web accessibility, making them more inclusive.

Furthermore, I updated web pages on legacy WordPress websites, leveraging my technical skills and knowledge.

Working closely with multidisciplinary teams, including engineers, designers, and QA engineers, I ensured timely and high-quality project delivery on a daily and weekly basis.

A website with membership, providing services to analyze documents using AI.

As the sole front-end developer in this project, I owned all front-end development tasks, from architecture design and language/framework selection to deployment and testing.

As a senior front-end developer, I updated a WordPress website for a company specializing in exome and genome testing. I added new pages to expand the content and significantly improved the user interface to meet their specific requirements.