Rafael Borrallo

Bremen - Germany ·

Multiplatform software developer with a large experience with different languages. Facility to learn new languages and use frameworks to get an easily maintainable code.


Multiplatform Developer

Wenzel Marine assists its customers in their search for the right replacement part. With a wealth of experience behind them and contacts worldwide, they can guarantee to find your part. Trained professionals handle all packaging and shipping –- or they’re equally happy to come on board and replace the part in situ.

My work is to develop desktop, web, android and scanner applications to save time and make easier the daily tasks. Replace old excel databases and create SQL databases. Responsible for all the development, including front-end, back-end, databases structure and documentation.

I have work with the following technologies:
Java: From Java 1.7 until the latest version. Only for desktop applications.
PHP: Always versions above 7.0. Used to create web applications and web services. Currently learning and using Laravel 7.
Python: Used to work with a huge quantity of files to manage them and their content.
Javascript: Used in the different web applications with AJAX.
Typescript/Angular/Ionic/Capacitor/Electron: Used to develop cross-platform applications.

March 2016 - Present


IES Aguadulce

Web Applications Development
Front-end web development
Back-end web development
Social marketing & SEO
Web UI design
Web application deployment
September 2019 - Present

Hanover Area Chamber of Commerce

IT specialist in Software Development
Got the recognition of my spanish degree as Multiplatform software developer.
September 2016 - May 2017

IES Cristobal de Monroy

Multiplatform Applications Development
ERP Development
Services & Threads development
Android development
Desktop UI design
PHP development
HTML and CSS development
Hardware and Network introduction
Frameworks introduction
September 2013 - June 2016


Programming Languages & Tools

I have used many languages and frameworks and what I am still enjoying the most is mobile apps development. I have a couple of apps on Google Play and I made them reach the top when the users search. Nowdays I am trying to focus more on languages/technologies that allow me to code only once and export it to different platforms, like IONIC.

I prefer front-end development to back-end development. I can do both, but I enjoy more the possibilities that front-end has. However, I consider PHP a powerfull language and frameworks like Laravel/Symphony make me enjoy back-end development too.

Awards & Certifications

  • Google Mobile Apps Certified Developer
  • Google Web Development Certified Developer
  • More than 110K downloads in Google Play
  • Price for recognition and good practice at work by German Goverment (Berlin, 2017)
  • 1st Developer in Workana Germany
  • Top 150 Developer in Workana Worldwide


Apart from being a developer, I enjoy most of my time cooking and training. When I have the chance, I travel, it does not matter the destination or if I am with someone else or not, I enjoy it. I prefer beautiful cities to beach tourism, even though beaches and mountains make me feel relaxed and happy. Moreover, I like to visit new restaurants and enjoy local food.

I prefer movie and good self made dishes to discoteques and alcohol on a Saturday night, thriller movies to romantic movies, bicycle to car, order to chaos and piano music to Rock & Roll.