Daniel Pepin

Software Engineer: Spearheaded the development and maintenance of Amex's flagship Open-Source Micro-Frontend framework One-App, utilizing React, Docker, and Node.js to enhance user interface capabilities.

Redesigned and reiterated upon continuous integration pipelines in Github Actions using TypeScript to enhance and streamline the release process of the core platform decreasing time until release by ~40%, from ~20 minutes to ~12 minutes.

Developed and designed a suite of supporting libraries and developer tools, encompassing comprehensive end-to-end testing frameworks (employing Jest, react-testing-library, and Selenium), robust content security policy tools, innovative code generators, codemods, and efficient bundlers.

Authored and maintained extensive, user-friendly documentation for the front-end framework and associated tools, significantly accelerating development processes and enhancing efficiency for developers as well as enforcing best practices within the framework to increase client and server-side render times.

Alumni trainee: Proficient in full-stack JavaScript development, acquired through a comprehensive training program. Developed and deployed web applications utilizing the MERN stack: MongoDB for database management, Express.js for server-side logic, React for front-end interface, and Node.js for runtime environment. Implemented GraphQL for efficient API querying. Applied test-driven development (TDD) principles to ensure code quality and reliability.

Developed a full-stack wardrobe management application using Next.js, leveraging its API routes to create a seamless connection between the front-end and back-end. This approach enabled a dynamic and responsive user interface and Rust with Actix Web for a high-performance back-end. Implemented RESTful APIs to facilitate seamless user creation, secure authentication with JSON Web Tokens (JWT), and efficient data management with MongoDB, ensuring data integrity and scalability.