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Jose ContrerasJC

Jose Contreras

Senior Unity Developer

€480/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Jose

Senior Unity Engineer with 13+ years of experience delivering mobile games at scale, including LiveOps for titles exceeding 100M downloads and contributing to products generating over 1B in revenue. Specialized in performance optimization, tooling, and scalable Unity architectures, with a strong background in computergraphics programming (shaders, rendering, and GPU optimization)
  • Spanish

    Native or bilingual

  • English

    Fluent

  • German

    Basic

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

Experience

  • Yang Pulse Studio
    Freelance Senior Unity Developer
    VIDEO GAMES AND ANIMATION
    January 2026 - Today (5 months)
    ˆ Researching AI-assisted pipelines for game development, including concept art to 3D asset generation ˆ Prototyping automation workflows to accelerate content production
    hunyuan3d AI Automation claude Unity 3D C#
  • Wooga
    Senior Unity - Tech Engineer
    VIDEO GAMES AND ANIMATION
    January 2019 - January 2025 (6 years)
    Berlin, Germany
    ˆ LiveOps and technical development for June's Journey ˆ Implemented build pipelines and CDN-based content distribution systems ˆ Reduced technical debt across Unity, Ruby, and Gradle ecosystems ˆ Reworked debugging tools, significantly reducing complexity and onboarding time ˆ Integrated WebGL landing pages and privacy compliance systems

    Earlier

    ˆ Generalist developer on Ghost Detective (Netflix Games) ˆ Reworked the entire First Time User Experience (FTUE) system and implemented related design tooling ˆ Implemented the core game map with gameplay mechanics and deep performance optimization ˆ Led late-stage performance optimization (overdraw reduction, memory standardization) ˆ Improved JavaScript-based narrative tools integrated with Unity
    Unity 3D C# Facebook Jenkins Shaders
  • Gamaga
    Junior Unity Developer
    VIDEO GAMES AND ANIMATION
    January 2016 - January 2019 (3 years)
    Santiago, RM, Chile
    ˆ Rapid prototyping lead for MVP development ˆ Contributed to Red Crimes and Holly Home Design (prototype) ˆ Worked on Operate Now (LiveOps, gameplay, UI, ads) ˆ Improved performance by up to 60% on Banana Kong
    Unity 3D C# Facebook

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Education

  • B.Sc.
    Central University of Venezuela
    2016
    B.Sc.

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