About Me

Hello 馃憢 I'm a Senior Principal Software Engineer based in Spain. 12+ years building scalable platforms, from frontend to infrastructure, with a passion for engineering leadership.

Short Bio

Senior Principal Engineer at Perk with 12+ years of experience. From building secure eVoting systems to leading engineering tribes, I've worked across the full stack with Python, Node.js, React, and cloud infrastructure. I enjoy shaping technical strategy while staying hands-on with code.

Experience

Perk

July 2023 路 Present

Senior Principal Software Engineer

Perk

Shape engineering strategy and technical roadmap for business-critical initiatives, providing architectural leadership while staying hands-on.

Perk

July 2021 路 July 2023

Principal Engineer & Engineering Manager

Perk

Led Foundations and Planners tribes (25+ engineers), managing senior engineers and tech leads while driving architecture and platform improvements.

Perk

March 2017 路 July 2021

Senior Software Engineer & Team Lead

Perk

Developed business travel platform with Python/Django, React, AWS/Terraform, led Flights team, and delivered travel policies features.

Scytl

May 2014 路 March 2017

Senior Frontend Engineer

Scytl

Developed secure eVoting solutions with AngularJS and cryptography for major elections (iVote Australia, UAE, Spain), including on-site deployment support.

ESN Spain

May 2014 路 May 2015

Web & IT Manager

ESN Spain

Managed Drupal website, social media strategy, and IT infrastructure migration for ESN Spain national network.

Urge IO

October 2013 路 April 2014

Full-Stack Engineer

Urge IO

Developed versus.com comparison engine with Node.js/MongoDB backend and custom JavaScript frontend.

Safelayer Secure Communications

October 2012 路 June 2013

Backend Developer

Safelayer Secure Communications

Built scalable PaaS security applications with Node.js, OAuth2, MongoDB/Redis, and Nginx.

Ministerio de Educacion Cultura y Deporte

January 2012 路 October 2012

Full-Stack Developer

Ministerio de Educacion Cultura y Deporte

Full-stack developer working on CMS websites, Oracle/Java applications, educational databases, and library systems.

Let's Connect

If you want to stay up to date with my work be sure to follow me on twitter, or you can send me an email and I'll be sure to get back to you.

AM maldo

漏 2026 Maldo

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