Cristian Melgarejo

Development of cross-platform hybrid applications (iOS and Android) using Angular 2, Ionic 2, and Node.js. I implemented responsive interfaces with HTML5, CSS3, and SCSS, integrating native functionalities such as GPS, camera, and local storage.

I was responsible for optimizing performance and user experience, reducing loading times by 30% and ensuring compatibility with multiple devices. I participated in the entire project lifecycle: design, development, testing, and deployment to the App Store and Google Play.

Technologies: Angular, Ionic, Node.js, HTML5, CSS3, SCSS, Git/GitHub, TypeScript, Jasmine.

Development of reusable components in Ionic 4 and Angular 6 for an internal library, using SCSS, HTML5, and RxJS. I implemented reactive forms and complex logic for real-time data interaction.

I collaborated on the creation and maintenance of unit tests with Karma and Jasmine, ensuring code quality and stability. Improvements to the library accelerated the development of new features by 20% and maintained a high standard of visual and functional consistency.

Technologies: Angular, Ionic, RxJS, SCSS, HTML5, Karma, Jasmine, TypeScript, Git.

Development of hybrid applications with Ionic 5 and Angular 11, implementing responsive interfaces with HTML5 and CSS3. I integrated advanced camera functionalities for reading QR and EAN codes, using the Scandit plugin to ensure accuracy and speed in capture.

I participated in performance optimization and adaptation of the application to different devices and resolutions, improving user experience and reducing reading errors by over 95%.

Technologies: Angular, Ionic, HTML5, CSS3, Scandit SDK, TypeScript, Git, RxJS.