Lucas G.

VerifiedAvailable to hire

I’m Lucas, a game developer with 5+ years of experience building and shipping real-time 2D/3D games and multiplayer systems.

About

I’m Lucas, a game developer with 5+ years of experience building and shipping real-time 2D/3D games and multiplayer systems. I work across Unity, Phaser, and online infrastructure, turning ideas into polished, playable experiences with a strong focus on performance and smooth network play.

I’ve collaborated on projects ranging from Unity multiplayer features (matchmaking, lobbies, sync) to expanding and refactoring browser games in JavaScript/HTML5. I also enjoy adapting games for Smart TV platforms and building maintainable systems from the ground up, and I’m excited to collaborate on mid-to-senior roles or indie titles.

  • Joined April 2026

Languages

  • EnglishAdvanced
  • Spanish; CastilianFluent

Industry experience

  • Gaming
  • Media & Entertainment
  • Software & Internet

More experts in Valencia, Spain

Projects · 3

Godot 3d developer

I amde this live city for a client recently. I received the static assets and I made it live.

  • Game Developer
Godot 3D Live City

I was provided with static assets and I made a living city, I implemented the crowd, the trafic cars, the rain, the cyber panels, lightings bolts and minimap.

  • Game Developer

I made a lot of games for SmartTV with premium quality.

SmartTV games
  • Game Developer

Work experience· 5 roles

JavaScript / HTML5 Developer (Vocabulary Chess) · Upwork (Freelance)May 2025 – Sep 2025 · 5 mos

Designed and implemented a vocabulary-based chess variant, covering frontend/UI and core game logic. Built a custom experience where vocabulary mechanics are integrated into gameplay and interaction flows.

Phaser Developer (Solitaire) · Upwork (Freelance)May 2025 – Sep 2025 · 5 mos

Implemented new solitaire modes (FreeCell, Spider), fixed bugs, and refactored game architecture to improve maintainability. Worked on gameplay logic and overall code structure for easier future expansion.

Game Developer (Smart TV Adaptation / UI/UX) · Upwork (Freelance)Jan 2025 – Present · 1 yr 11 mos

Adapted existing games to Smart TV platforms, handling UI/UX adjustments and remote control support. Performed performance tuning to keep gameplay responsive on the target hardware and improved usability for TV interactions.

Multiplayer Game Developer (Unity) · Upwork (Freelance)Dec 2024 – May 2025 · 6 mos
gaming freelance · UpworkApr 2021 – Present · 5 yrs 8 mos

Education

Bachelor of Science in Information Technology, Computer Engineering · UNED2021

Certifications and awards

Game Design Course (California Calarts)2030 – 2026

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