Freelancer profile translated to English.
Back to original languageAbout David
My name is David Giménez, I studied Software Engineering and completed a Master's degree in Mobile Application Development at the Polytechnic University of Madrid.
I have 12 years of experience developing Android applications and 9 years of experience developing iOS apps (both professionally and as a hobby).
I have experience in using geolocation, databases, REST APIs, Firebase (Firestore, Realtime database, Authentication, Storage, Crashlytics, Functions, etc.), and responsive interface design.
You can see some of my work on my website whitedog-apps.dev
Lately, I've been learning to develop video games with Godot Engine. More information on my other website lunatik-games.dev
Spanish
Native or bilingual
Remote only
Primarily works remotely
Experience
- Profesional independienteFreelance Android and iOS DeveloperApril 2023 - Today (3 years and 4 months)Madrid, SpainI currently provide Android development services to a major company in the fashion sector.Additionally, I have developed Android and iOS applications under my brand WhiteDog Apps (www.whitedog-apps.dev). Some of them include:• Mis Listas Compartidas (My Shared Lists): An application that allows creating and sharing lists. Data is synchronized in real-time using Firebase Firestore.• Dónde he aparcado (Where I Parked): An application that allows storing the user's location. It also allows adding notes and photographs.I have also published an Android library on GitHub (github.com/WhiteDog-Apps) that simplifies the logic needed to detect screen folding changes on foldable devices (FlexMode).I have also developed a mobile game (SoccerTap) and several plugins in Godot Engine under my other brand Lunatik Games (www.lunatik-games.dev).
- TELEFÓNICAAndroid and iOS Developer at Emergency ServicesOctober 2017 - April 2023 (5 years and 6 months)Madrid, SpainI worked at the Emergency Services headquarters, which serves the 112 and 061 centers, Police, and Firefighters.My main responsibilities included the analysis, design, development, and maintenance of Android and iOS mobile applications developed at the headquarters. Some of these applications were:• My112: An application that allows the user to make a call to 112, sending the device's coordinates. It also allows sending photographs to the 112 operator.• 112 Accessible: An application for people with hearing impairments. Its functionality allows communication with 112 centers using a series of pictograms.• Historia Clínica Embarcada (Onboard Medical Record): An application designed for ambulances that allows capturing patient data such as vital signs, medication, and diagnosis.
- TELEFÓNICAInternOctober 2016 - September 2017 (11 months)
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Education
- Master's Degree in Development of Applications and Services for Mobile Devices, Computer SciencePolytechnic University of Madrid2016Competencias profesionales adquiridas: • Programación para dispositivos móviles (Android, iOS, WindowsPhone) • Desarrollo de aplicaciones y servicios para la IOT • Ingeniería del so ware orientada a dispositivos móviles • Desarrollo de videojuegos • Geoinformática • Cloud Computing Trabajo de Fin de Master: Aplicación de gestión de listas compartidas en dispositivos Android utilizando una Raspberry Pi como servidor. Valoración final: 10
- Bachelor's Degree in Software Engineering, Computer EngineeringPolytechnic University of Madrid2015Competencias profesionales adquiridas: • Diseño de aplicaciones informáticas que se ajusten a las necesidades de las organizaciones • Intervención en todas las fases del ciclo de vida de un producto • Organización de equipos de trabajo de desarrollo so ware • Realización de pruebas que verifiquen el correcto funcionamiento de los programas y que se ajustan a los requisitos de análisis y diseño • Diseño, construcción y administración de bases de datos Trabajo de Fin de Grado: Detección de Usuarios Vulnerables de la Carretera Mediante Smartphones. Basado en el proyecto de investigación realizado en el INSIA. Valoración final: 10