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Iker Sánchez DíazIS

Iker Sánchez Díaz

Fullstack Developer

€320/day
Alicante, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Iker

I am a programmer who started as a self-taught individual. I am now pursuing a degree in Computer Engineering, with one year left. Additionally, I am completing a junior cybersecurity analyst course and have decided to pursue a forensic IT expert course.

In my years of experience, I have worked for diverse clients, such as NGOs, universities, and companies that needed a management platform. I have worked in small teams, which has allowed me to develop my independence while maintaining a team-oriented mindset. Thanks to this, I have also become very versatile, being able to dedicate myself not only to backend and frontend but also to SEO and dealing with banks and clients for payment processing.

I consider myself a realistic person. I try to apply new technologies and methodologies, but I recognize that sometimes, if something already works, it's not worth changing it. Knowing when the investment outweighs the benefit is one of my strengths.

Finally, I am clear that wherever I go, I will be the one who knows the least, so I try to learn as much as possible and interact with others, contributing my bit when I consider it useful.
  • Spanish

    Native or bilingual

  • Italian

    Conversational

  • English

    Fluent

Can work on-site
Alicante (up to 50km)

Experience

  • mSoluciona
    Python Developer
    DIGITAL AND IT
    January 2025 - October 2025 (9 months)
    Madrid, Spain
    • Development and maintenance of an internal business management platform using Python, Flask, and PostgreSQL.
    • Implementation of modules for automated payroll, invoicing, and time tracking, optimizing administrative processes.
    • Design of the user interface with jQuery, CSS, and UI-Kit to ensure an intuitive user experience.
    • Linux server administrator with nginx and uwsgi.
    Linux Python PostgreSQL flask Git
  • Dominicos Provincia de Hispania
    Web Developer
    PUBLIC SECTOR
    January 2022 - January 2024 (2 years)
    Madrid, Spain
    • Complete migration of the main Wordpress portal to a robust Django-based system, improving performance and maintainability, with Python as the backend language and Javascript, jQuery (as needed), Bootstrap, CSS, and HTML on the frontend.
    • Development of new key functionalities, including newsletter systems, stock management, email login, and custom search engines, using Django as the framework and Python as the backend language, in addition to pure Javascript, jQuery (depending on the project), Bootstrap, CSS, and HTML on the frontend.
    • Implementation of AJAX requests for shopping carts, improving user experience in the donation and purchase process using Django and Python on the backend and Javascript, HTML, CSS, and Bootstrap on the frontend.
    • Administrator of Linux servers and dedicated SQL servers with load balancing, as well as nginx and uwsgi.
    Linux Django jQuery Bootstrap Git

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Education

  • Bachelor in
    Unipro
    Bachelor en
  • Junior Cybersecurity Analyst
    Cisco
    Analista de ciberseguridad junior

Skill set

Categories