Jason Chee Fullstack Software Engineer
Download PDFJason Chee
Fullstack Software Engineer
jason@jchee.org • 908-342-8709 • Bellevue, Washington
Work Experiences
Nov 2023 - Jan 2025
ThirdHome - Software Engineer
- Full stack development with Ruby on Rails, utilizing tools like Stimulus, Turbo, Redis, and Sidekiq for day-to-day tasks.
- Enhanced and optimized existing features based on feedback from product and business operations teams.
- Partnered with product and business stakeholders to suggest and deliver practical, real-world solutions.
- Collaborated with engineering team on developing new workflow processes and best practices during reorg.
- Assumed responsibility for unfinished work by contractors, collaborating with contracted engineers to assist in achieving their objectives.
- Written unit tests with Minitest and utilized Capybara for front-end tests.
- Investigated and addressed reported bugs.
- Kickstarted hotwire native project, porting the web app into an Android application using turbo-android, despite no prior experience with Kotlin or Android Studio.
- Completed overhaul and redesign of the checkout process, refactoring and updating the original way of handling payments from StripeOrder to Stripe PaymentIntent. Introduced line items, enabling upsells for products like membership dues fee and renters insurance.
- Onboarded independently to a legacy codebase dating back to 2009 without formal guidance, proactively engaging with colleagues from other teams to understand the business in order to accelerate learning and contribution.
Mar 2022 - Sep 2023
Upright - Senior Software Engineer
- Primarily served as a full stack Ruby on Rails developer utilizing Ruby, JavaScript, Stimulus, React.
- Collaborated closely with the product team to build and improve internal tools for cross-functional teams—such as sales, underwriters, and management—while adhering to Agile methodologies.
- Utilized tools closely tied with Ruby on Rails ecosystem, including Stimulus, Rails UJS, Sidekiq, Redis, and ActionCable, to develop real-time features.
- Successfully migrated 90% of the admin-facing pages, originally built in React, to Ruby on Rails view pages.
- Leveraged my knowledge of Heroku to help improve deployment pipeline for engineers and QA testers.
- Participated in company wide technology migration to extract services from the monolithic application to micro services.
- Due to the absence of a dedicated designer in the company, I frequently designed and crafted user interfaces, web pages, and functionality from scratch—sometimes unplanned for or in the moment.
Feb 2021 - Oct 2021
Ann Arbor T-Shirt Company - Ruby on Rails Developer
- Ruby on Rails developer building new software and maintaining existing software.
- Participated in meetings with business leaders to provide potential solutions for existing problems.
- Provided the CTO and cross-department managers with mockup screens to validate proof of concept. Once approved I would transform the designs into functional pages.
- Assisted with Ruby on Rails 5 to 6.1 upgrade and introduced team members to new libraries like ActiveStorage, Ruby on Rails Credentials, Webpacker, Stimulus, Hotwire, and Turbo.
- I designed and developed an internal team collaboration tool for both quarterly and annual planning. By leveraging Amazon's Fulfillment API, I parsed historical data to determine the sales velocity of individual inventory items. The analysis aided the production and inventory team in restocking decisions. Additionally, it provided the product team with estimates on the quantities to be produced during various grace periods.
Jan 2021 - Dec 2024
Amazon Fulfillment Center - Fulfillment Associate
- Ensuring packages and pallets are relocated to loading zone or docked into trailers in a safe and timely matter
Mar 2018 - Jan 2022
88pixels to-go - Co-founder and Software Engineer
- 88pixels to-go is a San Antonio-based business, formerly located in Hangzhou, China, offering tailored software solutions for startups, SMBs, and established corporations.
- Conducted technical and non-technical workshops to boost the local tech ecosystem in Shanghai.
- Conducted free public speaking workshops in San Antonio to help SMBs with technology pivot strategies and introduction to government contracting.
- Invited into Geekdomʼs 2021 incubator program. $40,000 in funding and an opportunity to innovate a civic technology solution for the City of San Antonio.
Apr 2018 - Feb 2019
Le Wagon - Coding Bootcamp Instructor
2015 - 2017
Carat China (Dentsu) - Senior Insights Analyst
2011 - 2013
Charter School - Technology Teacher
Skills
- Programming Languages: Ruby, Python, JavaScript
- Web: Ruby on Rails, Vue.js, React, HTML, CSS
- Design: Bootstrap, Tailwind CSS
- Databases: MySQL, SQLite, PostgreSQL
- Version control: Git, Github, Gitlab
- Agile Methodologies: Scrum, Kanban
- Testing: Unit testing with Minitest and Rspec, Integration testing with Capybara, test automation with Selenium
- Cloud services: Heroku, Digitalocean, Hetzner, AWS, Azure
- Graphics Design: Figma, Adobe Photoshop, Adobe Lightroom, Canva, Sketch
- Video Production: Adobe Premiere, Final Cut Pro
- Office tools: Word, Excel, Powerpoint, Google docs, Google slides, Google sheets, Pages, Numbers
Education
2025 - Present
Western Governors University - Online
Computer Science, B.S.
Mar 2017 - May 2017
Le Wagon - Shanghai, China
Full Stack Web Development
2013 - 2015
Shanghai Normal University - Shanghai, China
Mandarin Language Program
2007 - 2011
William Paterson University - Wayne, New Jersey
Mass Communications, B.A.
Projects
- SignHow (volunteer) - global sign language database (rails 7, heroku)
- SpareLeash (client work) - pet sitting application targeted for major cities in china. think airbnb but for pets and pet owners. (rails 6.1, webpack, dokku, wechat pay api)
- babyshowerpower (deprecated) - design and email baby shower themed e-cards (rails 6.1, stimulus-reflex, dokku, sendgrid)
- Homeslice Pizza Display Backoffice (client work) - kiosk raspberry pi solution to update large menu displays (rails 6, actioncable, dokku)