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David Bernal GuerreroDB

David Bernal Guerrero

Full Stack Developer

€300/day
3 projects
Málaga, ES
8-15 years

Average response time: 1 hour

About David

Full Stack Developer | Entrepreneur | Blockchain Developer | Investor

Desarrollador Full Stack con +7 años de experiencia, Co-Fundador, CTO y principal desarrollador de Febelink.

Me considero una persona proactiva, ilusionada y amante de los retos, resolutiva ante cualquier problema o bloqueo, muy perfeccionista en todo lo que hago, apasionado de la tecnología desde muy pequeño, trabajadora e innovadora. He trabajado para grandes proyectos de instituciones públicas (en DEKRA para Telefónica), desarrollador y técnico de soporte primario en marketplaces y casas de subastas online como Christies, Hilco IPV4 Global, Climate Impact X (en CIKLUM para NovaFori) y en pequeños proyectos Open Source que realizamos en los Hackatones de la comunidad de Angular Málaga. Todos ellos me han dado la oportunidad de conocer el mundo del desarrollo en multitud de ambitos y contextos, así como ayudarme a crecer y poder desarrollandome cada día con los nuevos retos que se me presentan.

Un saludo! ;)
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • RAW iGaming
    Senior Software Developer | Senior Full-Stack Developer
    VIDEO GAMES AND ANIMATION
    February 2024 - December 2025 (1 year and 10 months)
    Málaga, Spain
    Senior Software Developer | Senior Full-Stack Developer

    Detecting and fixing issues of the different integrations with the Casinos. Developing and improving gambling games in a highly
    competitive market. Some examples of responsabilities and daily task could be:
    Development of new functionalities and correction of existing errors in both sides: microservices on backend side
    mainly developed in Python using HTTP interfaces and frontend in Angular2.
    Developing iOS and Android native app for gambling games.
    Managing Coordination with the different departments for solve of improve the integrations.
    Improving the game performance and launching.
  • Minsait
    Integration Manager | Senior Java Backed Developer | Senior Full-Stack Developer
    TELECOMMUNICATIONS
    January 2022 - October 2024 (2 years and 9 months)
    Integration Manager | Senior Java Backed Developer | Senior Full-Stack Developer
    2022-2024
    Leading and developing a platform that show manage the energetic consuming of different distributors at Minsait for EDP
    (Energias de Portugal). Some examples of responsabilities or daily task could be:
    Development of new functionalities and correction of existing errors in both sides: microservices on backend side
    mainly developed in JAVA using SOAP interfaces and frontend in Angular2.
    Managing the technical team and prioritising tasks as a PO would.
    Managing Hirings, interviews, budgets, payments, and stablish comunnication with the different departments.
    Attending meetings with clients, defending the company's interests.
    Attending ¨bridges call¨ with clients technical departments, solving the problems in real time and defending the
    new releases.
    Improving the scaling the infrastructure and architecture of the project.
    Market analysis and strategies
  • Febelink
    Co-Founder | CTO - Chief Technology Officer | Full-Stack Developer | Blockchain Developer
    May 2019 - Today (7 years and 1 month)
    Leading and developing at Febelink, a PWA and Hybrid cross-platfrom, designed for B2B and B2C communication, improving
    the and helping with the communication between Business, PYMES and individuals. Some examples of responsabilities or daily
    task could be:
    Development of new functionalities and correction of existing errors in both sides: frontend in Angular2 under
    Ionic Framwork and backend in PHP using Laravel as Framework. This projects alse use microservices
    developed in NodeJS and Express for Blockchain and Chat features.
    Developing under native lenguage (Java and Swift) and the deployment to the different platforms Web, Play
    Store and App Store.
    Managing hirings, interviews, budgets, payments, and stablish comunnication with the different departments.
    Managing to the developer, product, QA and designer teams and collaborating with all departments.
    Improving the scaling the infrastructure and the expansion of the project.
    Market analysis and strategies.
    Knowledge of own cryptocurrency foundation, blockchain development and marketplace concepts and
    experience in blockchain development on the Stellar network.
    Performance of all DevOps taks for the maintenence of the infraestructure.

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Education

  • Desarrollo de Aplicaciones Web, Ciclo formativo de formación profesional
    IES Campanillas
    2017
    Desarrollo de Aplicaciones Web, Ciclo formativo de formación profesional
  • Sistemas de Telecomunicaciones e Informáticos, Ciclo formativo de formación profesional
    IES Mare Nostrum
    2014
    Sistemas de Telecomunicaciones e Informáticos, Ciclo formativo de formación profesional

Certifications

  • Linux Profesional Institute Certification - LPI
    Linux Profesional Insitute
    2017
  • Android
    Universidad de Málaga & Samsung
    2016
    Android Development

Skill set

Categories