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Francisco Sola VictorioFS

Francisco Sola Victorio

Full Stack Developer

€200/day
Sevilla, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Francisco

Freelance Full Stack Developer for 6 years. I try to stay up-to-date with programming languages. Currently learning Deno, Rust, and Go to carry out jobs with the languages that will be most in demand in the future.
  • Spanish

    Native or bilingual

  • English

    Conversational

  • French

    Basic

Can work on-site
Sevilla (up to 50km), Córdoba (up to 100km), Málaga (up to 75km)

Experience

  • Turbopos
    Fullstack Developer
    January 2025 - January 2026 (1 year)
    Seville, Spain
    – Integration of generative AI tools into the complete development cycle, from architecture design to code generation and review, significantly reducing delivery times.
    – Development of new functionalities on a base of over 1,500 active clients in Flutter (mobile apps and kiosks) and Angular 19 (web panel), including an image preloading and caching system that reduced slowness by 35% and improved the fluidity of the user experience.
    – Implementation of unit tests with Jasmine and Karma to ensure code stability in AI-accelerated delivery cycles.
    Stack: Flutter, Angular 19, Node.js, Laravel, JavaScript, Webpack
    • · Testing: Jasmine, Karma.
  • Turbopos
    Fullstack Developer
    January 2022 - January 2025 (3 years)
    Seville, Spain
    – Development and evolution of a SaaS POS management platform with over 1,500 active clients in the hospitality and retail sectors, leading the frontend migration from Angular 4 to Angular 17 and 19.
    – Design and implementation of the central REST API consumed by mobile apps, kiosks, and management panels, with MySQL and MongoDB databases depending on the nature of each service.
    – Construction of the client panel (real-time sales, reports, menu configuration, and cost breakdowns) with performance optimization in queries and rendering, reducing report loading time from 7 to 1.5 seconds (78% improvement).
    – Development and maintenance of unit test suites with Jasmine and Karma on critical Angular modules of the client panel and the internal panel. Stack: Angular 4/17/19, Laravel, Node.js, Flutter, MongoDB, MySQL, JavaScript, Webpack
    • · Testing: Jasmine, Karma.
  • Euroxanty
    FullStack Developer and Systems Administrator
    E-COMMERCE
    September 2021 - January 2022 (5 months)
    Sevilla, Spain
    Application development.
    Database creation and administration.
    API creation and administration.
    Server configuration and administration.
    Configuration and administration of CRM and WordPress CMS.
    Creation of plugins for the WordPress CMS.
    Design and development of corporate websites
    Laravel Shopify Node.js Next.js JavaScript Wordpress PHP HTML5 REST API MongoDB MySQL CSS3 Bootstrap

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Education

  • Higher Degree in Systems Administration
    IES Luis Vélez de Guevara
    2017

Certifications

  • Advanced PHP
    Ministry of Education
    2017
    PHP
  • Advanced Java
    Ministry of Education
    2017
    Java Spring

Skill set

Categories