
VTS Media
Sept 2019 – Jul 2020
Company dedicated to adult entertainment, where users can broadcast video from the same website and
with a very high user traffic. In addition to the development of functionalities where some of them
have saved thousands of euros per month.
My main role is a frontend developer, where I have assembled a framework with TypeScript tailored to
the needs of the product and that does not break SEO, in addition to its continuous integration
layer.
I have had a small secondary role as Scrum Master where I have reduced the times of the meetings
that have gone from taking hours or to an hour.

Nektria
Jun 2017– Oct 2019
Company dedicated to the last mile sector, with integration with multiple businesses, constantly
receiving requests to the API at all times.
My role has been a backend programmer, although I ended up acquiring the role of full stack
developer to support frontend and a bit of system support. In this company I have matured my
knowledge of hexagonal architecture, DDD, CQRS, EDD, EDA and Colas. As a frontend developer, I set
up an architecture with React that solves memory and performance problems without changing how it is
programmed with this framework, since thousands of orders and the functionalities implemented are
shown on the web and the web must always be fluid.
In addition to being a developer, I have been the main engineer and I have made my first steps as
Product Owner and Scrum Master. Where together with other colleagues we were able to solve the
problems in the flow of the Sprints and they have become more agile and have a minimum of 90% of
tasks completed in the Sprints.
Finally as a developer, I have been responsible for creating demos for clients where I have built an
architecture, CI and CD with Google Tag Manager that has allowed us to integrate with clients in
less than 24 hours, saving costs and attracting clients.
On the other hand, I have also acted as Project Manager for some clients.

Nakima
Jun 2014 – Jun 2016
Company that initially has been dedicated to stock market issues and pivoted to consulting.
I have had a full stack developer role and evolved to backend developer. I have been developing with
Symfony, and to obtain the highest speed in the delivery of the products I have been creating
different symfony libraries that allow to reuse code for different projects. And I matured my
knowledge of TDD.
Entre todos los desarrollos he de destacar varios. Primero, un algoritmo que transfroma ficheros
Excel a código PHP con tal de permitir a doctores publicar sus excels y dar respuesta mediante una
API de una manera eficiente. Segundo, una web del estilo de Netflix pero que proporciona películas y
series para personas con discapacidad visual, y finalmente la programación de unas gafas de Android
Vuzix para poder transmitir audio y video.
Among all the developments I have to highlight several. First, an algorithm that transforms Excel
files to PHP code in order to allow doctors to publish their excels and respond through an API in an
efficient way. Second, a Netflix-style website but that provides movies and series for people with
visual disabilities, and finally the programming of an Android Vuzix glasses to be able to transmit
audio and video.

Multiactiva Mobile
Jun 2013 – Feb 2014
I have been responsible for the development of the Android applications for Festa de la Mercè 2013,
Dr. Fum, Fripan (Tablet), El gran dictat. With compatibility from Android 2.3. And design the
database model for those applications that need it with SQLite.
In addition to integrating all our projects with Git, and training the team on how to use Git.

All in Agency
Oct 2012 – Jun 2013
My role has been as main engineer and I have been responsible for the development of websites using
the Symfony framework, although I have also been in charge of the systems part and the analysis of
the requirements of the products requested by the clients.

Mercalia Global Market
Dic 2010 – Ago 2012
Company with its own product that consists of a website where it provides stock market information
to users after applying a series of algorithms that help predict the behavior of stocks.
My role has been that of junior programmer, where I have taken my first steps with both Symfony,
Django and JavasScript.
Later, I took on the responsibility of helping the Android team to build the application, and set up
a library with JavaScript that allows you to build different types of graphs.
Cuenta propia
Continuously receiving training with different programming paradigms / tools.
Receiving training in other important roles in IT development as Product Owner and Scrum Master.
I have created Android libraries which during their time have been successful as they have
facilitated the development of certain aspects of Android.