Richard Le

Tech Used: React, Next.js, TypeScript, Tailwind CSS, Storybook, GraphQL Python, PostgreSQL, AWS, A/B testing, TravisCI • Participated in code review and team design sessions. • Took part in updating the website using A/B testing, resulting in an 18% increase number of monthly users. • Architected and built front end applications from scratch using React, TypeScript, Tailwind CSS and Storybook. • Implemented tracking features to record user activities on the website using Mixpanel and GA4.

• Designed, implemented and integrated GraphQL APIs using Apollo, Nest.js, TypeORM, PostgreSQL. • Created and maintained the application-level components using React, Tailwind CSS and Storybook. • Wrote unit tests, integration tests, e2e tests for APIs, React components and the application using Python, Jest, React Testing Library and Cypress. • Focused team efforts on testing to improve code reliability as measured by increased code coverage and decreased error rate.

Tech Used: React, Vue.js, Go, Python, gRPC, ElasticSearch, PostgreSQL, Django, Enzyme • Wrote 190 individual tests across 70 test suites to reach 94% code coverage. • Worked on 3 MVPs while working with young startups and individual clients. • Developed a real-time chat application for specific company usage using Go, gRPC, and React. It reduced the business time by 10% and much paperwork. • Implemented enhancements that accelerated search time by 26% using ElasticSearch.

• Maintained PHP/CodeIgniter based legacy code base and rebuilt using MERN stack. • Worked on deconstructing complex features into actionable prioritized tasks with estimated timelines. • Fixed bugs from existing websites and implemented enhancements that significantly improved web functionality and speed using AngularJS. • Implemented user-facing homepage with JavaScript, React, and Bootstrap CSS, increasing promotion emails sign-up rate by over 5%.