Work History
Showcase
Education
Work history
UpStack
Senior Software Engineer
2018 - Present (7 years)
Creating and developing innovative software solutions for clients across a broad range of industries.
Participating in scrums consisting of cross-functional teams, both software and hardware.
Ensuring that features are being delivered efficiently and on time.
Inditex
Software Architect
2023 - Present (2 years)
Working as a software architect for a fashion & apparel and retail conglomerate.
wikifolio Financial Technologies AG
Lead App Developer
2022 - 2023 (1 year)
Worked on an innovative and multi-award-winning investor platform for a rapidly growing fintech startup.
Lingokids
Senior Software Engineer | Tech Lead
2021 - 2022 (1 year)
Worked on a platform that aims to break down language barriers and provide equal opportunities for kids worldwide.
Led the design, build, and maintenance of features focused on children.
Partnered with EM, PM, and back-end TL to overview, technically assess, and plan initiatives across engagement.
Facilitated speed-quality tradeoff decisions within the group, ensuring that all parties understand the technical and product risks involved.
Accenture
Software Architect
2019 - 2020 (1 year)
Designed, built, tested, and maintained modern software applications for individual clients.
Contributed to technical decisions and worked on development across multiple layers of an application.
Mentored junior team members and applied development best practices, ensuring scalability and optimum performance for each product.
LotterApp
Android/iOS Developer
2016 - 2019 (3 years)
Designed and developed software applications that offer the Administrations of Official Lotteries a new channel of commercialization to increase sales and retain customers.
Set up front-end structures, chose the app tech stack, and built highly reuseable React components.
Performed debugging and general maintenance of application library and collaborated with project managers for each phase of the project.
Twim Advisors
Android/iOS Developer
2016 - 2020 (4 years)
Refined and improved software development processes for different clients.
Engaged in innovative problem-solving activities requiring conceptual thinking to create solutions with prototypes and pilots for concepts and applications.
Ensured that deployed software applications are scalable and reliable.
FieldAware
Android Developer
2014 - 2018 (4 years)
Refactorized the app to pass the forensic process (OWASP) from Salesforce and integrated the web and mobile app with Salesforce connectors.
Changed the deprecated network layer (old and deprecated libs) of the Android app in 5 days, including tests mocking servers and server responses.
Analyzed new features requested by clients and their impact on app performance.
Downtown Inc.
iOS Developer
2013 - 2014 (1 year)
Designed, implemented, tested, deployed, debugged, maintained, and repaired iOS applications for different clients.
Used best practices to troubleshoot software problems and provide solutions.
Developed and maintained test frameworks and interactive testing, including working with beta testers.
Inner Function
Mobile Developer
2011 - 2013 (2 years)
Designed and deployed iOS and Android apps and integrated them with trending mobile web frameworks such as jQuery Mobile and Sencha Touch.
Wrote frameworks for iOS and Android to create menu forms in view controllers and activities from JSON files.
Updated the app from iOS 5 to iOS 6 in just a week, keeping the functionality on both platforms at the same time.
Moddity
Mobile Developer
2011 - 2011
Created the first version of the Groupalia app within one month.
Designed, built, tested, and deployed mobile apps for different clients.
Migrated the platform's CVS from SVN to Git and facilitated Git training sessions for the team.
Showcase
Runtastic => PortalTV (Facebook Device)
Commission from Facebook.com to runtastic.com for adaptation of the Android app to PortalTV.
Complete migration of the app from Android to PortalTV using Android Library Leanback (Android TV).
Implemented using Android Espresso, JUnit, and Continuous Integration with Jenkins for testing.
iOS Developer - Good Time Labs, Downtown App
Downtown is launching a mobile payment app in Palo Alto's Coupa Cafe.
The app will reverse engineer servers from estimate.com to determine the color of iBeacons.
The project involves connecting with iBeacons and mapping restaurant tables.
Full-stack Developer - WePlai
WePlai simplifies the creation of matches and sport events with friends.
It offers flexible time schedules and locations for events.
The project migrated the SenchaTouch mobile web application to an Android app.
Full-stack Developer - Twim Advisors, LotterApp
A mobile app for betting in the Spanish National Lottery System.
Developed a complete app stack in 5 months (MVP) with card payments using BBVA POS.
Complied with all PCI-DSS security requirements for card payments.
Education
Nanodegree (React.js, Redux, React Native)
Udacity
2017 - 2018 (1 year)
Computer & System Engineering
Universidad Nacional de Educacion a Distancia (UNED) - Spain
2006 - 2010 (4 years)