Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Taeshik Hwang, a developer passionate about writing efficient and readable code with a strong focus on clarity and collaboration. I've gained diverse experience working as an early member in several startups, handling full-stack development for both web and mobile platforms. I adapt quickly to new technologies and am comfortable managing the entire development lifecycle from architecture to maintenance. I enjoy creating apps that make a difference, whether it's iOS apps with SwiftUI, Android apps with Jetpack Compose, or web solutions with React and Node.js. I believe in building scalable, maintainable, and user-friendly solutions that meet real-world needs.…Hi, I'm Taeshik Hwang, a developer passionate about writing efficient and readable code with a strong focus on clarity and collaboration. I've gained diverse experience working as an early member in several startups, handling full-stack development for both web and mobile platforms. I adapt quickly to new technologies and am comfortable managing the entire development lifecycle from architecture to maintenance. I enjoy creating apps that make a difference, whether it's iOS apps with SwiftUI, Android apps with Jetpack Compose, or web solutions with React and Node.js. I believe in building scalable, maintainable, and user-friendly solutions that meet real-world needs.

Taeshik Hwang

Developer, Full Stack Developer, App Developer, +2





Hi, I'm Taeshik Hwang, a developer passionate about writing efficient and readable code with a strong focus on clarity and collaboration. I've gained diverse experience working as an early member in several startups, handling full-stack development for both web and mobile platforms. I adapt quickly to new technologies and am comfortable managing the entire development lifecycle from architecture to maintenance. I enjoy creating apps that make a difference, whether it's iOS apps with SwiftUI, Android apps with Jetpack Compose, or web solutions with React and Node.js. I believe in building scalable, maintainable, and user-friendly solutions that meet real-world needs.…Hi, I'm Taeshik Hwang, a developer passionate about writing efficient and readable code with a strong focus on clarity and collaboration. I've gained diverse experience working as an early member in several startups, handling full-stack development for both web and mobile platforms. I adapt quickly to new technologies and am comfortable managing the entire development lifecycle from architecture to maintenance. I enjoy creating apps that make a difference, whether it's iOS apps with SwiftUI, Android apps with Jetpack Compose, or web solutions with React and Node.js. I believe in building scalable, maintainable, and user-friendly solutions that meet real-world needs.

Available to hire

Hi, I’m Taeshik Hwang, a developer passionate about writing efficient and readable code with a strong focus on clarity and collaboration. I’ve gained diverse experience working as an early member in several startups, handling full-stack development for both web and mobile platforms. I adapt quickly to new technologies and am comfortable managing the entire development lifecycle from architecture to maintenance.

I enjoy creating apps that make a difference, whether it’s iOS apps with SwiftUI, Android apps with Jetpack Compose, or web solutions with React and Node.js. I believe in building scalable, maintainable, and user-friendly solutions that meet real-world needs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Developer at NEMONAN ORANGE

November 30, 2019 - July 20, 2025

Rebuilt the launched mobile app as a full-featured web version using React.js, Redux, Node.js, Sequelize, and MySQL on AWS. Developed trading features, point payments, credit card payments, and bank transfers. Created internal analytics dashboard with responsive design and Excel export. Integrated smart parcel tracking API into the app using React Native, improving delivery status automation. Maintained core features and fixed bugs based on user feedback. Developed server-side gift feature with abuse prevention. Improved admin page usability and developed comment reporting feature to manage inappropriate content. Participated in logistics system development and API integration with external partners.

Freelancer at Freelancer

March 31, 2020 - July 20, 2025

Refactored and optimized the admin panel of Random2U addressing legacy issues such as payment errors and performance. Optimized performance of WishCompany's WordPress site including image server rebuild and payment process simplification.

Developer at Grumedo

April 30, 2021 - July 20, 2025

Maintained and updated the UConnect platform using React and Redux. Developed core app functions for new commerce platform 'Waveby' including multiple social logins using Swift and GraphQL. Built admin and user web versions with React, Redux, GraphQL, Next.js, and TypeScript, including mobile-responsive design and major contribution to admin panel and user-facing site.

Developer at The Family Lab

July 31, 2023 - July 20, 2025

Overhauled UI for Heymama Season 1 magazine using React and TypeScript. Refactored and optimized core features, fixed legacy bugs, and revised signup/login logic resolving OAuth issues. Implemented push notification bridge logic for app (Swift, Kotlin). Built backend infrastructure for Heymama2 using NestJS and TypeORM and managed deployment. Launched native iOS app with SwiftUI featuring streaming, watch history, in-app purchases, webviews, and social logins. Implemented enhancements including push/navigation improvements and migrated Kakao login to Kakao Sync. Developed Android version replicating iOS features and maintained/enhanced admin panel.

Developer at Weolbu

December 31, 2023 - July 20, 2025

Simplified and refactored complex payment logic using Vue.js. Improved main section with curated content zones to increase engagement. Enhanced community SEO with OG tags, SSR implementation, and robots.txt. Redesigned community structure to better support curated content.

Developer at KOKOZI

August 1, 2024 - Present

Rebuilt Shopify-based Kokozi Mall using Next.js and React.js for full internal control; completed QA and launched. Stabilized mall post-launch, addressed app backlogs, added emergency announcements, and handled critical updates in React Native app. Implemented subscription (IAP) features for Android and iOS apps using React Native IAP.