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Atanasio RubioAR

Atanasio Rubio

Full Stack and Systems Software Engineer

€450/day
Granada, ES
3-7 years

Average response time: 1 hour

About Atanasio

  • Spanish

    Native or bilingual

  • English

    Native or bilingual

  • Catalan

    Conversational

  • German

    Basic

  • French

    Basic

Remote only
Primarily works remotely

Experience

  • Safran - N&T
    Mid-level Software Engineer
    January 2025 - June 2026 (1 year and 5 months)
    • Owner and lead developer of the WR-ZEN, WR-Z16 and next generation devices' web UI and REST API connector to the RTOS backend.
    • Re-designed the frontend engine to reduce load times by 95% and simplify complexity from O(n!) to O(n), improving responsiveness and maintainability.
    • Migrated legacy frontend code to TypeScript, shifting 80% of defects to compile-time or test-time detection and improving release reliability ahead of deployment.
    • Mentoring and onboarding of interns and new hires during their first months.
    • Technologies: Linux, C99, Python 3, SQL, JavaScript, TypeScript, PHP 8, OpenAPI, Docker, Real-time OSes and networking.
  • RTI International
    Mid-level Software Engineer
    April 2022 - December 2024 (2 years and 8 months)
    • Owner of the Queueing Service project, part of RTI's DDS infrastructure services used in mission-critical systems.
    • Led productisation of the Connext RMW, including a Docker-based configurable environment to streamline onboarding and ensure development consistency.
    • Resolved 60+ customer issues related to Connext libraries and services, strengthening product reliability and customer satisfaction.
    • Identified and fixed weak memory and thread-safety issues in core libraries and infrastructure services, improving stability in production and support environments.
    • Developed a Rosbag2-to-RTI Recording Service converter, streamlining customer adoption and reducing manual data conversion effort.
    • Technologies: Linux, C++11, C99, Python 3, SQLite, Java 11, Lua, Docker, Real-time OSes, gdb, valgrind, weak memory, multi-threading.
  • UGR Office for Free Software
    Computer Technician
    September 2021 - March 2022 (6 months)
    • Developed the University's URL shortener and a Firefox extension used by students and staff.
    • Conducted Neovim, Git, modern C++ and tasks.org workshops, with more than 20,000 views.
    • Technologies: PHP 8, Linux, Git, Neovim, Nginx, MongoDB, C++.

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Education

  • Bachelor of Computer Science
    University of Granada
    2023
    Bachelor of Computer Science
  • Bachelor of Media Studies
    University of Málaga
    2018
    Bachelor of Media Studies

Skill set

Categories