Experiences and projects

Explore my experiences as

Role:
Present
JOORjob

VP of Engineering

Jan 2026 Present

As VP of Engineering, I've made my range of action larger, beyond engineering. I still love getting my hands dirty with technical conversations and some code, it's the only way I know how to lead.

R…

AWSKubernetesPostgreSQLPythonReactgRPC
Feb 2026

Fractional Tech Advisor

Mar 2025 Feb 2026

I teamed up with Haliooo Ventures to help them get their first big idea off the ground: https://deepmimic.ai.

It's a wild concept—a platform that lets businesses spin up simul…

AWSFastapiKubernetesNextJSPostgreSQLPython
Dec 2025
JOORjob

Senior Director of Engineering

Aug 2023 Dec 2025

As Senior Director of Engineering, I had the pleasure of leading a globally distributed team of over 30 engineers across multiple time zones. We operated with a heavy async-first mindset and kept our …

AWSKubernetesPythonReactgRPC
Aug 2023
JOORjob

Director of Engineering at JOOR

Apr 2022 Aug 2023

When I stepped in as Director of Engineering, things needed a shake-up. We had about 50 engineers—30 of them external consultants—and to be honest, code quality was suffering while costs were through …

AWSDjangoKubernetesPostgreSQLPythonReact
Apr 2022

Head of analytics

Jul 2020 Apr 2022

For almost two years, I stepped into the Head of Engineering shoes, bringing together an awesome, culturally diverse group of up to 15 engineers from Ukraine, Belarus, Israel, and mostly Spain. The bi…

JavaScriptPythonRuby on Rails
Jul 2020

CTO

May 2015 Jul 2020

Ah, Zapiens! I jumped in as the technical co-founder, moonlighting at first with a grand total of 2.5 people on the team. When things started catching fire, I went all-in and ended up building and lea…

AWSAngular2+ElasticsearchIonicJavaMySQL
Nov 2016

Software engineer

May 2015 Nov 2016

I jumped into EyeSeeTea (https://eyeseetea.com/) as a freelance software engineer—and actually, as their very first hire! I teamed up with the three founders to build tech solutions aimed at containin…

AndroidAndroid StudioReact Native
Nov 2016
Malariappproject

Contributor

May 2015 Nov 2016

QoC Android App - A cool open-source tool for quality assessments that hooks right into DHIS2 Health Information Servers. It makes assessing health centers a breeze by automatically generating surveys…

JavaAndroidDHIS2
Nov 2016
Pictureappproject

Contributor

May 2015 Nov 2016

QIS Malaria Surveillance - An open-source mobile app built to report positive malaria cases in Cambodia to a DHIS2 server in near real-time. It's actively used by healthcare heroes right out in th…

JavaAndroidDHIS2
Oct 2014
pagerankproject

Developer

Oct 2014 Oct 2014

Just a fun Groovy implementation of the PageRank algorithm that I put together while taking the MMDS course from Stanford on Coursera.

Groovy
Jul 2014

Developer

Jul 2014 Jul 2014

A neat little programming mini-challenge: whipping up a binary tree builder.

Groovy
Jun 2014

Developer

Jun 2014 Jun 2014

Another fun programming mini-challenge: building an evaluator for state diagrams.

Groovy
May 2015
Nortia In (Freelance)job

Software engineer

Aug 2011 May 2015

Nortia was this cool little startup building tools to help big companies make decisions based on actual data, rather than just gut feelings. I led a tight-knit squad of four engineers, and we wore a l…

GradleGrailsGroovy
Sep 2012

Founder

Aug 2011 Sep 2012

Periodicis was my own startup experiment. The idea was to link breaking news from different sources in real-time, giving readers the full picture of a story across multiple perspectives while making l…

GrailsJavaScript
Aug 2011
IECISA (Informática el Corte Inglés, S.A)job

Software factory manager, eBusiness division

Dec 2009 Aug 2011

IECISA (now Ayesa) is basically a titan in the Spanish consulting and outsourcing world.

After cutting my teeth as the regional eBusiness manager, I got bumped up to run the entire software factory …

J2EEJavaLiferaySQLjQuery
Dec 2009
IECISA (Informática el Corte Inglés, S.A)job

Regional manager, eBusiness division

Jul 2007 Dec 2009

I started out as a regional manager with a tiny but mighty team of 4. As we kept hitting our deadlines—even when things got really chaotic—we earned a lot of trust and eventually grew the team to 10. …

LiferaySQL
Jul 2007
Neo Metrics Analyticsjob

Project Manager

Jan 2007 Jul 2007

Neo Metrics (which later got swallowed up by Accenture to become Accenture Analytics) was basically the pioneer of consulting analytics in Spain. I was there during a crazy growth spurt—we shot from 3…

PrototypeSASSpringStruts
Dec 2006
Neo Metrics Analyticsjob

Software engineer

Jul 2005 Dec 2006

Back when I was purely a software engineer, I spent my days geeking out alongside data scientists. We built apps and data pipelines that actually made sense of our clients' massive datasets. I got to …

J2EEJavaSAS
May 2005

Interim Researcher

Sep 2004 May 2005

This is where it all started! My very first gig was as a software engineer intern at my alma mater's research lab (API Uniovi). It was the perfect sandbox to transition fro…

.NETMicrosoft Sharepoint