Agustín Castellanos

Available to hire

I'm a Unity game developer with over three years of experience creating game mechanics, complex systems, and tools for design and art teams using C.

About

I’m a Unity game developer with over three years of experience creating game mechanics, complex systems, and tools for design and art teams using C#. I specialize in creating gameplay systems and internal tools, writing maintainable code that scales in real-world production.

I enjoy collaborating with designers and artists to deliver engaging experiences, and I continually learn new technologies and best practices to improve performance, tooling, and gameplay feel.

  • Joined October 2025

Languages

  • EnglishFluent
  • Spanish; CastilianFluent

Industry experience

  • Gaming
  • Software & Internet
  • Media & Entertainment

More experts in Buenos Aires, Argentina

Projects · 1

Work experience· 4 roles

Game Developer · Crash DashJul 2025 – Present · 1 yr 5 mos

Created a lightweight WebGL minigame prototype optimized for fast loading and mobile performance; implemented asset compression techniques to reduce build size and improve runtime performance.

Game Programmer · FreelanceMar 2025 – Dec 2025 · 10 mos

Development of Urban Trash Collector

Gameplay Programmer / Game Developer · Urban Trash CollectorMar 2025 – Dec 2025 · 10 mos

Developed complex interactive systems (objects, economics, and dynamic random routes); optimized performance and lighting to reduce loading times and improve build stability; created internal tools to streamline tasks for art and design teams; built GOAP AI systems to enhance NPC behavior and realism; authored technical documentation to facilitate collaboration across disciplines.

Game Developer · Cursed HandsJan 2024 – Jan 2024 · 1 mo

Education

Game Developer and Design · Escuela Da Vinci2023 – 2026
Diploma in Game Programming and Design · Escuela Da Vinci2023 – 2026
Game Development Course · Coder House2030 – 2026

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