Joseph Jin

Senior Software Engineer at Amplitude

Designed and shipped a data access control system that effectively serves all 4 products within the company, ensuring secure and controlled access to sensitive data, bolstering data privacy and compliance for enterprise clients. Took ownership of both front-end and back-end components and collaborated with cross-functional teams including product owners, UX designers, and stakeholders to seamlessly integrate with existing products.

Software Engineer II at Microsoft

Streamlined the package publishing process by migrating over 1,000 packages into a mono-repo and implementing a unified build process that enabled seamless sharing of code across 30+ teams. Contributed to internal JavaScript tooling (linting, task runner, monorepo tooling) and supported CI/CD efforts with automated versioning and publishing.

Web Developer at Monster Richmond

Developed multiple websites and WordPress/Shopify themes and plugins using PHP, Liquid and JavaScript. Integrated 3rd-party plugins and payment solutions (Stripe, WeChat Pay) to deliver complete e-commerce experiences.

Intermediate Front End Web Developer at Belmar Consulting

Led a dynamic team to deliver six single-page web apps for BC Government’s digital transformation program. Built responsive front-end experiences using React and Angular, collaborating with designers and PMs to meet government standards and accessibility requirements.

Senior Software Engineer at Amplitude

Designed and shipped a data access control system that effectively served all 4 products within the company, ensuring secure and controlled access to sensitive data, bolstering data privacy and compliance for enterprise clients. Took ownership of both frontend and backend components of the system and collaborated closely with cross-functional teams, including stakeholders, product managers, and UX designers, to smoothly integrate with existing products.

Software Engineer II at Microsoft

Streamlined the package publishing process by successfully migrating over 1,000 packages into a mono-repository. Implemented a unified build process that allowed seamless sharing of code across 30+ teams, significantly improving collaboration and code reuse. Optimized and enforced strict-install in the mono-repo by replacing yarn with a npm-like package manager and fixing phantom dependencies. Contributed to internal JavaScript tooling to support tooling and version bump.

Software Engineer at Motorola Solutions

Maintained Avigilon FMT (Facility Mapping Tool) with React and ES6 for multiple releases and improved test coverage by 20% using Jest and Enzyme. Implemented the marker clustering feature for Avigilon Control Center Client with Angular and React, which received over 90% positive feedback from end users. Contributed to setting up CI/CD pipeline on the FMT project with automated versioning and packaging publishing.

Web Developer at Belmar Consulting

Led and managed a dynamic team of 3 developers to successfully deliver 6 single-page web applications for BC government's digital transformation program. Utilized a wide range of technologies, including React, Angular, and backend Node.js to develop user-friendly and efficient solutions.