Hi, I am Johnny Wu!

With 5 years in software engineering, I excel in front-end development and am proficient as a full-stack developer. Dedicated to crafting optimal digital solutions.

What I Do?

Front End Development

⚡ Possess expertise in React and its expansive ecosystem, including mastery of tools like Redux, React Router, React Query. Furthermore, Predominantly utilize Next.js for server-side rendering (SSR) and static site generation (SSG).

⚡ Proficient in React Native, enabling the creation of high-performance, cross-platform mobile applications that mirror their web counterparts in terms of quality and user experience.

⚡ Familar with Vue.js, leveraging its powerful reactive data system, single-file components, and directive-driven architecture to craft dynamic and efficient web applications that prioritize user experience and maintainability.

⚡ Command a robust foundation in core web technologies, including HTML5, CSS3, and JavaScript (ES6+), coupled with expertise in TypeScript. This foundational grasp enables intricate work at a lower level, excelling in environments without the need for frameworks.

⚡ Collaborated closely with design teams to transform Figma designs into pixel-perfect, WCAG-compliant interfaces, utilizing CSS frameworks such as Tailwind and SASS

Back End Developement

⚡ Proficient in building robust back-end systems, equally skilled with GraphQL and RESTful API design using tools like Express.js, Node.js and Apollo Server.

⚡ Demonstrated expertise in managing databases such as MongoDB, MySQL, and PostgreSQL with a focus on optimization, scalability, and data engineering

⚡ Experienced in deploying applications in cloud environments, especially AWS EC2, backed by a thorough understanding of Linux system and bash scripting