Ceferino Jose II Profile Picture

Hi, I’m CEFERINO.

I work as an iOS and Android Developer focusing on native development using Swift and Kotlin.

What I’m Passionate About

Mobile Apps
Mobile

I improve the things that I can to ensure the quality of the UI, UX, and the overall functionality.

Full-Stack Web
Full-Stack

The JavaScript ecosystem is great! I love Node, React, and many other related technologies.

Algorithms
Logic

I combine algorithmic thinking with an organised code structure to solve problems efficiently.

Graphics
Graphics

With a good understanding of raster and vector, I utilise Affinity and Adobe products in doing digital marketing.

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Education

I studied Computer Science at Holy Angel University. Having a degree helps. However, the skills that I have now are mostly self-taught and are from work experience. In my pursuit to never stop learning, I’m constantly improving my skills by taking courses such as Harvard’s CS50 via edX for stronger Computer Science fundamentals, and on Udacity and Udemy mainly for app development.


Holy Angel University
HarvardX CS50 via edX
Udacity
Udemy
Free Code Camp
YouTube

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Technologies

Here are some of the technologies that I have used before. I include those that I’m more confident and proficient in on my resume.

Mobile Swift, Kotlin, Objective-C, Java
Front-end HTML, CSS, JavaScript, AJAX, UI Design, UX Improvement
Back-end Node.js, Express.js, REST API
Database System Realm, MongoDB, SQLite, MySQL
Software Architecture MVC, MVVM, MVP
JS Framework/Library React.js, Socket.io
UI Framework Bootstrap, Semantic UI React
Source Control Git, GitHub, BitBucket, Sourcetree
Unit Test XCTest
Transpiler Sass/SCSS, PostCSS, Autoprefixer, Jekyll, Babel
Data Serialisation JSON, YAML, XML
Linting SwiftLint, ESLint, Sass-Lint
Tasks Automation Gulp.js
Hosting Service GitHub Pages, Heroku
Programming C# .NET, C, C++
Content Management System Wordpress
Game Development Unity
IDE, Text Editor Xcode, Android Studio, IntelliJ IDEA, JetBrains IDEs, Visual Studio, VSCode, Atom, Sublime Text
OS macOS, Windows, Linux
Graphic Design Affinity Designer, Adobe Photoshop, Adobe Illustrator
Project Management JIRA, Trello
Marketing, Research Google Analytics, Google Trends, Facebook Ads, Instagram Ads