I started collecting this list of projects when I was 15 years old and coded just for fun. It's my personal collection of achievements and shows the path I took regarding both software engineering (tech stack) and entrepreneurship. These are mostly toy projects though, for something more serious you may prefer to check my professional experience on LinkedIn.

WhatsApp Toolkit (WAToolkit)

Open source project made in record time days after the announcement of the web version of WhatsApp. It is an extension to Google Chrome that improves the WhatsApp experience, and it is currently the best rated extension for WhatsApp Web world-wide in Google's extension store. It is my first open source project of certain importance, and I currently accept third-party contributions via GitHub. On May 2021 I made an exit from the project and sold it to another company. Its home page is watoolkit.com.

Ratings Preview for YouTube

Personal project made using technologies and languages standard on the web: HTML5, CSS, and Javascript. It is an extension to different browsers (Google Chrome, Mozilla Firefox, Safari) and native application for mobile operating systems (iOS, Android, Windows Phone) that acted to complement the functionality of the popular video page YouTube. It had an average rating on its various distribution channels of around 4 to 4.7 stars out of 5, and more than 150,000 users, achieved with zero investment in promotion or advertising. It reported regular revenue through donations, as well as ad revenue from the mobile apps. On June 2018 I made an exit from the project and sold it to another company. Its home page is ratingspreview.com.

Publik Investment Engineering S.L.

The foreign exchange market (forex) is the biggest market in the world with more than $5 trillion per day traded. Most of that volume is traded by automated pieces of software or Expert Advisors. So forex is basically a war-zone between trading robots that compete against each other for succulent profits. I decided to try and build my own Expert Advisor initially as a hobby, but I found some success and now I personally invest and accept third-party investments in this amazing world of code and mathematics. Finally, the project led to the foundation of the company Publik Investment Engineering, SL, together with a commercial partner, where we received an investment that exceeded €900,000, with the intention of establishing an Investment Fund. Finally and after unsatisfactory results in 2017, we decided to close, signing nevertheless a positive return of +67% from July 2015 to November 2017. Its presentation page was publik.ie but is no longer available.

Perpetuall Software S.L.

Technological startup of which I am a partner and developer. It is the first business project in which I participate along with three other partners. Perpetuall is a mobile application that keeps your phonebook updated, so that if someone changes phone number or email, it is changed to his contacts automatically. I participated in the development of the native iOS and Android applications, as well as in the architecture and development of the backend. Check it on Twitter.

TwentySpy

Personal project developed in C#. NET. Windows application capable of interacting with the Spanish number one social network, Tuenti, which is devoid of a public API. The development was abandoned due to the lack of time and legal problems, but every day around 20,000 people used it regularly, and it has had about 200,000 downloads in two years. It has an associated website created with Wordpress, accessible from twentyspy.com.

Assistance module

Project done for Gizerbitek S.L. with ASP.NET, it is a module for the DotNetNuke web content management system. It allows the reuse in any website of a customer support system for businesses.

Technological Surveillance

Project done for Gizerbitek S.L. with C# that monitors brand names for enterprises in different digital media (market research). When I joined the project a dozen of media were being monitored. I developed a dozen more, and then I proposed to develop a generic algorithm based on HTML container elements able to get useful information from the text subsections shown in Google results. The company liked the proposal, I was allowed to develop it, and currently the product "Technological Surveillance" is fruitful in Gizerbitek S.L. and monitors several thousand media every day thanks to my algorithm.

LianBOT

Individual university robotics project consisting of the construction and programming of a small sumo robot. Once built and programmed I presented it to competition and got the title of Champion of the Basque Country of Mini-Sumo 2009. Watch it on YouTube.

Videoclub Manager

University project developed in Delphi especially important because it was the project that earned me a job in Gizerbitek S.L. thanks to my programming teacher, who noticed the quality of the result and hired me in her company. Mark awarded: 100/100.

CPR's Nakasone Canions

Personal project done at the age of 16 with VB6, 2D game based on a TV show with multiple game modes and visual effects.

Askartzer

Personal project done at the age of 15, pure HTML website, but with third-party services such as blog-like ones, polls, forums, chat... about the school matters of Askartza, where I studied.

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