許煜廷 Charlie Hsu

Summary

Passionate Fullstack Engineer with 7 years of experience, specializing in building high-performance web applications. Previously served as a Fullstack Engineer at Houzz, leveraging expertise in Golang, Redis, MongoDB, Docker, JavaScript, React, and NodeJS.

Skills

• Languages & Frameworks: Golang, JavaScript, TypeScript, React, NodeJS, PHP, Java
• Databases: Redis, MongoDB, MySQL
• Tools & Others: AWS S3, AWS Lambda, Docker, OAuth, WebSocket

Work Experience

Inter Gamer Dynamics

Fullstack Engineer | Dashboard Jan 2024 - present

• Consolidated and optimized 10+ dashboard APIs into a single, efficient API.
• Developed the initial version of a frontend permission system.
• Enhanced ClickHouse query performance by implementing materialized views.
• Tech: JavaScript, TypeScript, NodeJS, PostgreSQL, Clickhouse, Redis, Docker

Houzz

Fullstack Engineer | Moodboard Jan 2023 - Nov 2023

• Collaborated with teammates to transition the original toolbar user interface to a side panel.
• Partnered with the AI team to incorporate a background removal feature into the moodboard.
• Tech: Java, PHP, JavaScript, TypeScript, NodeJS, MySQL, AWS S3, AWS Lambda, Docker

Fullstack Engineer | Website Services Sep 2021 - Dec 2022

• Led the development of the blog system for Website Services, handling both frontend and backend responsibilities.
• Collaborated with team members on transitioning our tech stack to a micro frontend architecture, including the design and implementation of a reverse proxy to enable seamless communication between micro frontends and the AJAX server.
• Led the implementation of a file upload feature using AWS S3 and ClamAV.
• Tech: Java, PHP, JavaScript, TypeScript, NodeJS, MySQL, AWS S3, AWS Lambda, Docker

17live

Backend Engineer | Campaign System Dec 2019 - Aug 2021

• Architected a scalable event-sourcing leaderboard framework with customizable logic.
• Engineered server clusters capable of processing 10mil+ events daily.
• Introduced an automated reward system streamlining admin workflows.
• Tech: Golang(Gin), Redis, MongoDB, Google Pubsub

Frontend Engineer | Campaign System Sep 2017 - Dec 2019

• Executed intricate backend leaderboard functionalities encompassing cronjobs, user authentication, voting, and roulette.
• Initiated a custom test script for the leaderboard module, minimizing testing errors.
• Developed a user-friendly WYSIWYG tool enabling admins to directly update documents, boosting productivity.
• Tech: Typescript, React, Redux, Mysql, MongoDB, Oauth

Titansoft

Intern Feb 2016 - Jun 2016

• Self-taught C#, ASP.NET, and MSSQL to develop an authenticated API server equipped with cache and session functionalities.
• Tech: C#, ASP.NET, MSSQL

Projects

Gritrack

• A time management tool that helps you track time spent on each subject.
• Tech: golang, HTMX, AWS Lightsail

Education

National Central University B.S. in Computer Science and Information Engineering 2012 – 2016