José Rafael Striedinger

Available to hire

Gameplay engineer and technical designer. Award-winning educator and entrepreneur who spent 10 years building Latin America’s game dev community.

About

Gameplay engineer and technical designer. Award-winning educator and entrepreneur who spent 10 years building Latin America’s game dev community. Now building games with a focus on storytelling and curiosity

  • Joined May 2026

Industry experience

  • Gaming
  • Software & Internet
  • Education
  • Media & Entertainment

Projects · 1

A journey between a small kid and their watchful protector, inspired by works of Famito Ueda (ICO and others). Showcased at USC Games Expo 2026. I was the main engineer and designer, worked on game AI, interaction systems, and more.
Find more at jstriedinger.com

  • Game Designer
  • Game Developer

Work experience· 8 roles

Gameplay Engineer · Fermata IncAug 2025 – May 2026 · 10 mos

Built the core gameplay systems for an AI-powered game show (UE5, major streaming client): real-time interpretation of player voice and text input driving the full round-by-round game loop.

Gameplay Engineer & main designer · The Guardian (UE5 3D)Aug 2024 – Jul 2026 · 2 yrs

Developed a companion AI using behavior trees with custom tasks, services and decorators; built a modular C++/Blueprint interaction system where two detection ranges drive contextual UI feedback, and each object type handles its own interaction behavior through Blueprint overrides.

Gameplay engineer · SorelleJun 2023 – Jun 2024 · 1 yr 1 mo

Released on Steam (30+ student team at USC Games); built a modular C++ dialogue system as an Unreal Subsystem with Actor Components; designed Ground Pound ability, iterated from player feedback into a split double jump + ground pound.

Gameplay engineer · A Deep WorldJan 2023 – Present · 3 yrs 11 mos
Game programming professor · Universidad de La Sabana (Colombia)Jul 2021 – Jul 2022 · 1 yr 1 mo
Founder, Designer, Engineer · ARKDE.COMJan 2020 – Dec 2022 · 3 yrs
Founder and CEO · GET (Colombia)Jan 2018 – Jan 2020 · 2 yrs 1 mo
Founder and Producer · GameUP (Colombia)Jan 2015 – Jan 2017 · 2 yrs 1 mo

Education

MS in Game Design and Development · University of Southern California2030 – 2025
BS Software Engineering · Universidad de Los Andes2030 – 2014

Certifications and awards

George Lucas Foundation scholarship2022 – 2025
Annenberg Fellowship Recipient2023
Epic Games MegaGrant2022
Colombia SENA startup fund2018

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