David Pérez Camacho

Full Stack Engineer at nen
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Contact Information
us****@****om
(386) 825-5501
Location
Greater Barcelona Metropolitan Area, ES

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Experience

    • Spain
    • Medical Equipment Manufacturing
    • 1 - 100 Employee
    • Full Stack Engineer
      • Dec 2022 - Present

    • Freelance developer
      • Jul 2015 - Present

      Develop the backend for a new app in NodeJS with Strongloop Loopback framework (and provide consultor help for the Android app) for an Axa group solutions App. Port an iOS app to Android for a Startup based in NY. Develop three Android projects that I can’t discuss due to NDA. Design, create and manufacture a portable wireless (bluetooth) Electro-Muscular-Stimulator for therapeutic use. I selected the hardware components, designed the pcb and programmed the SoC (Nordic semiconductor nRF51) and Android/iOS apps to interact with the hardware via bluetooth. Develop various Auditive experiments using Electron for de UI representation and Phidgets Hardware to interact with them for a well known Interactive Expo in Barcelona. Develop custom Android app for an embedded device (full custom skinnable UI) Developer for the Discovery Channel android app Ported The Crow’s Eye videogame to MacOS and Linux (Developed using Unity3D) Working on as Technical & optimization Developer and DevOps on Arima videogame, being developed for Nintendo Switch™ and PC (Developed using Unreal Engine 4) Built a full port of a webapp (that needed a full python server running on the client user to communicate with a bluetooth device (sensor) to do some real time calculations) to an Native Android app with direct bluetooth 4.1 connection and c++ code using JNI/NDK to do the real time calculations. Designed and developed a platform to let restaurants show their menu on the clients phone using a QR Code. Webapp developed with Jhipster Backend in Kotlin and AngularJS as frontend. https://www.rapit.es Show less

    • United States
    • Wellness and Fitness Services
    • 1 - 100 Employee
      • Feb 2020 - Nov 2022

      I moved to a leading role in the hardware department of the company, dealing with all the embedded software, hardware development and part of the industrial design of the company physical device.I manage 6 persons (multiple freelancers) and multiple partners to make sure all the pieces of the complicated puzzle are tied and working together.I designed and coded all the embedded software and the communication with our mobile apps.I also still code part of the mobile apps of the company when new complicated features need to be developed. Show less

      • Aug 2019 - Feb 2020

      Designed and coded the company app for iOS (Swift & SwiftUI) and Android (Kotlin).I had two people in charge in the mobile department.Configured and maintain the CI/CD multiple environments (Bitrise and Bitbucket pipelines)I also managed all the company's multiple backends for the app and the AI inference and managed all the company DevOps in Google cloud platform, Amazon web services and Microsoft Azure.

    • United Kingdom
    • Technology, Information and Internet
    • 1 - 100 Employee
    • Senior Android Developer
      • Sep 2017 - Nov 2018

    • United States
    • Telecommunications
    • Senior Android Developer
      • Jun 2017 - Aug 2017

    • United Kingdom
    • Information Technology & Services
    • 1 - 100 Employee
    • Senior Android Developer
      • Dec 2015 - May 2017

      Senior Android developer, head of Digital Origin's main Android apps : + Quebueno: - Developed using Clean Architecture + PagaMasTarde - Developed following the MVP pattern with reflection for a dynamic form. Senior Android developer, head of Digital Origin's main Android apps : + Quebueno: - Developed using Clean Architecture + PagaMasTarde - Developed following the MVP pattern with reflection for a dynamic form.

    • France
    • Information Technology & Services
    • 700 & Above Employee
    • Autónomo/freelance Android developer
      • Jul 2015 - Aug 2015

      Develop the backend for a new app in NodeJS with Strongloop Loopback framework. Develop the backend for a new app in NodeJS with Strongloop Loopback framework.

    • Lead Android Developer
      • Nov 2014 - Jun 2015

      Lead Android Architect of the new native Android wallet for making payments with NFC. Lead Android Architect of the new native Android wallet for making payments with NFC.

  • Altran España
    • Axa Seguros
    • Senior Android Developer
      • Jul 2014 - Nov 2014

      Develop and mantain multiple Android Projects. Some of them with Junior Developers in charge. Develop and mantain multiple Android Projects. Some of them with Junior Developers in charge.

  • Devinet 2013
    • Barcelona y alrededores, España
    • CTO and Chief Android Developer
      • Sep 2013 - Jun 2014

      Main technical lead for all the projects the company did and main Android developer. Main technical lead for all the projects the company did and main Android developer.

    • Android developer
      • Dec 2012 - Aug 2013

    • Project manager, help desk and internal software developer
      • Nov 2010 - Oct 2011

    • Mobile app and web developer
      • Jun 2011 - Aug 2011

    • Java and android developer
      • Aug 2010 - Oct 2010

Education

  • Universitat Oberta de Catalunya
    Multimedia
    2013 - 2016
  • URL: La Salle
    Multimedia engineering
    2008 - 2014

Community

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