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I am a full-stack engineer with 7 years of experience building scalable, data-driven web applications and serverless systems. I excel in React, TypeScript, Python, and AWS, with a strong focus on clean architecture and product reliability. I thrive in remote, distributed teams and enjoy collaborating across time zones to deliver production-ready features for diverse clients. I also mentor junior developers and advocate for robust CI/CD practices and maintainable infrastructure.…I am a full-stack engineer with 7 years of experience building scalable, data-driven web applications and serverless systems. I excel in React, TypeScript, Python, and AWS, with a strong focus on clean architecture and product reliability. I thrive in remote, distributed teams and enjoy collaborating across time zones to deliver production-ready features for diverse clients. I also mentor junior developers and advocate for robust CI/CD practices and maintainable infrastructure.

Yung-Chen Chang

Front-End Developer, Full Stack Developer, Web Developer, +3

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I am a full-stack engineer with 7 years of experience building scalable, data-driven web applications and serverless systems. I excel in React, TypeScript, Python, and AWS, with a strong focus on clean architecture and product reliability. I thrive in remote, distributed teams and enjoy collaborating across time zones to deliver production-ready features for diverse clients. I also mentor junior developers and advocate for robust CI/CD practices and maintainable infrastructure.…I am a full-stack engineer with 7 years of experience building scalable, data-driven web applications and serverless systems. I excel in React, TypeScript, Python, and AWS, with a strong focus on clean architecture and product reliability. I thrive in remote, distributed teams and enjoy collaborating across time zones to deliver production-ready features for diverse clients. I also mentor junior developers and advocate for robust CI/CD practices and maintainable infrastructure.

Available to hire

I am a full-stack engineer with 7 years of experience building scalable, data-driven web applications and serverless systems. I excel in React, TypeScript, Python, and AWS, with a strong focus on clean architecture and product reliability.
I thrive in remote, distributed teams and enjoy collaborating across time zones to deliver production-ready features for diverse clients. I also mentor junior developers and advocate for robust CI/CD practices and maintainable infrastructure.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Chinese

Fluent

English

Advanced

Work Experience

Full-Stack Engineer at Wynd Technologies

September 1, 2025 - October 22, 2025

Designed and developed client-facing and internal web applications for air quality monitoring. Built serverless data processing pipelines using AWS services for AI-powered particle analysis. Contributed to backend API design, schema evolution, and infrastructure automation. Implemented real-time dashboards enabling device management and air-quality monitoring for thousands of devices. Collaborated with cross-functional team members across time zones to deliver production-ready features for various clients.

Frontend Engineer at Tsaitung ( 菜蟲農食)

January 1, 2019 - May 31, 2022

Developed React web applications (Next.js, Meteor) and React Native mobile apps using TypeScript/ReScript. Collaborated closely with PMs and backend engineers to define REST API contracts and user flows. Set up CI/CD pipelines via GitHub Actions and GCP Cloud Build with Docker, improving release frequency and reliability. Led code reviews, mentored junior developers, and migrated from Flow to ReScript/TypeScript for better type safety. Built internal developer tools, including a Haskell-based service integrating Trello API for real-time data synchronization.

Research Assistant at Academia Sinica

November 1, 2017 - October 22, 2025

Designed readout analog circuit for nanowire. Wrote widgets with LabVIEW to automate experiment process.

Speaker at COSCUP

July 31, 2022 - Present

Speaker at COSCUP 2022: Front-end Development with ReScript.

Substitute Military Service at Kaohsiung, Taiwan

November 30, 2018 - October 22, 2025

Completed substitute military service.