Johnson is a specialist in Web & Mobile Design and Development. He has created pixel-perfect, mobile-friendly, function-perfect, and security equipped web and mobile apps using React.js / React Native / Flutter / HTML5 / SCSS / Bootstrap / Tailwind CSS; Django / Node.js / Express JS / Laravel / JSP / Java Spring; and MySQL / PostgreSQL / MongoDB / Firebase / Microsoft SQL Server.
GitHub: https://github.com/ClickHere0521Hire Johnson
As a senior web and mobile app developer, was responsible for enhancement, development and maintenance of current project CMx. The main objective was to build secure, fast and user-friendly APIs in the big Spring Java/JSP project, while also developing the mobile and desktop apps with Flutter.
Responsivities included advanced web and mobile solutions customized to meet the needs of the client by creating complex systems, starting with architecture. Using Google Progressive Web Apps, built engaging solutions that delivered a native mobile experience from the browser. Participated in migration of apps and disparate components to React to complete robust applications.