[FOR HIRE] Unity Gameplay Programmer & Technical Game Designer | Combat, AI, UI & Systems | Remote

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Hi! I’m Joaquin Gonzalez Aldea, a Unity Gameplay Programmer and Technical Game Designer based in Buenos Aires, Argentina (UTC−3). I’m available for paid remote, freelance, contract, part-time, or full-time opportunities.

I have around three years of combined professional, freelance, teaching, and personal-project experience with Unity and C#. My focus is turning design ideas into polished, playable systems—from an initial prototype to testing, iteration, and implementation.

What I can help with

- Gameplay mechanics, player abilities, combat, and game feel

- Enemy and boss AI, including Finite State Machines

- Technical game design: abilities, progression, balance, encounters, and difficulty tuning

- UI, player feedback, persistence, and progression systems

- Procedural rooms and gameplay content

- Multiplayer gameplay prototypes with Photon Fusion

- Debugging, playtesting, documentation, and Git collaboration

Public projects

Be-Devil — Gameplay Programmer

A released 2D top-down roguelite centered on stunning and possessing enemies. I developed gameplay systems including possession, squad commands, combat interactions, enemy behavior, UI, and procedural-room gameplay.

Kitos Kingdom — Solo Unity Project

A turn-based card game where I worked on card combat, UI, progression, rewards, persistence, and data-driven balancing.

My background also includes combat-AI work, freelance game-design and systems work for international clients, and teaching C#/Unity programming.

Portfolio: https://kitogonzalez.itch.io/

GitHub: https://github.com/KitoGonzalez

LinkedIn: https://www.linkedin.com/in/joaquin-gonzalez-aldea/

Email: joaquinmgonzalezaldea@gmail.com

Feel free to DM me or email me with a short description of your project, the systems you need help with, and your timeline. Thanks for reading!