Louis Ye

Responsibilities:

• Developed a peer-to-peer original art marketplace platform using React/Next.js, TypeScript, Node/Sails.js, S3, etc.
• Reskinned all the web pages with new designs and put responsiveness including tablet and mobile versions.
• Integrated SendGrid for an email delivery service and implemented payment integration using Paypal focusing on the ability of a 100% money-back guarantee.
• Built communication chat app for artists, collectors, dealers, and galleries using Talk.js chat API with pre-built UI.
• Set up CI/CD pipelines using Gitlab, Docker, AWS Route 53, S3, Cloudfront, EC2, Ubuntu and Nginx, etc
• Enhanced codebase as a more readable & stable version removing type-checking errors, etc.
• Improved organic search rankings with SEO enhancements.
• Boosted user experience with UX improvements and collected thousands of users

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Technologies: React.js, Next.js, Typescript, Node/Sails.js, HTML5/SCSS, AWS EC2/S3, GitLab CI, Ubuntu, Nginx, etc

Responsibilities:

• Led a front-end team building a Marketing website & MGC system, code review & managed team members.
• Contributed to enhancing UX with React.js, Redux, Ant Design across applications focusing on reusability and performance of the components.
• Built wiki documentation of a project and technical decisions.
• Optimized imagery uploader performance which is one of the core features of the product to be worked as fast as possible without any trouble even on bad connections.
• Collaborated with clients to develop designs, build features
• Built Pixel Chat project from scratch which is a video chat app between drone pilots using React and Twilio.js.
• Troubleshot some critical bugs and advanced performance and code quality etc.
• Collected thousands of users additionally boosting the platform's services & functionalities.
• Achieved business goals of the company in the roadmap as expected or even more.

Technologies: React, Redux-saga, JavaScript, Ant Design, AWS, HTML5/CSS3/LESS, Mapbox, Google Map, Google Analytics, Twilio, Jira, Agile/Scrum, Git, etc

Responsibilities:

• Built an AI sidekick platform for protecting & growing eCommerce businesses using React.js, TypeScript, GraphQL, Node/Express.js, Bootstrap, HTML5/SCSS, etc.
• Introduced D3.js for displaying availability, user experience, health, and security problems visually in a more intuitive way.
• Worked in Agile/Scrum methodology with design and backend team members directly running daily standups and used Sentry as an error tracking tool.
• Contributed to building microservice tools such as page analyzer, stack checker, SSL certificate checker, etc.
• Advanced Jest/Enzyme unit testing coverage from 30% to 80 ~ 100% working on TDD strategy.
• Helped to release new versions of products within deadlines.
• Improved SEO, accessibility, best practices, and performance up to 95% based on lighthouse score.

Technologies: React.js, Typescript, Graphql, Reactstrap, D3.js, HTML5/SCSS, Jest/Enzyme/TDD, Node/Express.js, Agile/Scrum, Git, etc

Responsibilities:

• Developed new UI functionality for multithreaded user-facing applications running on touchscreen devices etc.
• Enhanced web applications according to client briefs and modify designs to meet changes in the client.
• Built a CGCPlayer project from scratch which is one of the core features of the platform using React.js, Redux, and Typescript.
• Designed processes for cleanup and performance improvement, that increased loading speed by +12%.
• Boosted email signups by 28% building a new landing page.
• Contributed to implementing business ideas to Real Practice, fixed bugs from an existing website.

Technologies: React.js, Typescript, PHP/Laravel Framework, Rest API, HTML5/CSS3, Git, etc

Responsibilities:

• Worked closely with a product manager and senior developers to accomplish the material & site preparation etc.
• Written clean, testable code with a focus on mobile-first responsive design in a test-driven development.
• Boosted website as one of the competitive e-Commerce platforms and achieved business goals.
• Advanced its performance score in a lighthouse by over 90.

Technologies: jQuery, Bootstrap, Responsive UI/UX, API integration, Javascript, HTML5/CSS3, Git, etc