Jefferson K.
Godot Game Developer | Game Systems, UI, Multiplayer & Bug Fixing
Hey! I’m Jefferson 👋 I build games and systems that don’t just look good — they work smoothly, scale properly, and deliver a solid player experience. If you have a game idea, a system that’s breaking, or a feature you can’t quite figure out, I can step in and get it done efficiently. I specialize in using the Godot Engine to develop and improve 2D/3D games, focusing on clean structure, reliable mechanics, and performance. Whether it’s fixing bugs, building core systems, or putting together full gameplay features, I aim to deliver solutions that actually hold up long-term — not quick patches. 🏆 Key Achievements • Completed 90+ projects on Fiverr • Maintained a 5.0★ rating across 60+ positive reviews • Recognized as a top seller for Godot services on Fiverr • Built a Godot tutorial YouTube channel with: • 3,500+ subscribers • 210,000+ total views • Delivered projects across multiple genres (platformers, simulation, UI-heavy games, etc.) If you need a reliable dev who knows Godot inside out, I’m your guy. Let’s bring your game idea to life! 🎮 ⚙️ Expertise 🔹 Game Development: Godot Engine (2D & 3D) | GDScript | Physics Implementation | UI/UX Design (Control Nodes) | Cross-Platform Export (PC, Mobile, Web) 🔹 Systems & Features: Interactive Systems | Data Persistence (Save/Load) | Monetization Integration | Modular System Design | Inventory & Progression Systems | Procedural Generation 🔹Multiplayer & Integration: High-Level Multiplayer API | ENet / WebRTC | Steamworks Integration | Achievements & Leaderboards | Steam Lobby System | Dedicated Servers | Database Integration (SQLite/Firebase) 🔹Tools & Workflow: Version Control (Git/GitHub) | Technical Writing & Documentation | Code Refactoring | Debugging & Profiling | Performance Optimization| Shader Programming | AnimationPlayer & Tweening | Particle Systems | Audio Bus Management | Localization
Earnings and projects
Last 6 months ÷ 6
Read daily since Oct 13, under 30 days
Billed in all: $1,071$1.1k
$171 in the last 6 months
Earnings, last 30 days
Tracked from Oct 13, 2026.
Skill rankings: Top 26% in Programming Bug Fix
Ranked by MRR among everyone on Upwork with the skill.
- #25Programming Bug Fix98 freelancers · 🇳🇬 #2Top 26%🇳🇬#2 of 5
- #61Godot195 freelancers · 🇳🇬 #4Top 31%🇳🇬#4 of 9
- #100Online Multiplayer281 freelancers · 🇳🇬 #3Top 36%🇳🇬#3 of 6
- #105Game Development Bug Fix269 freelancers · 🇳🇬 #4Top 39%🇳🇬#4 of 7
- #117PC Game296 freelancers · 🇳🇬 #3Top 40%🇳🇬#3 of 4
- #123Game Mechanics286 freelancers · 🇳🇬 #3Top 43%🇳🇬#3 of 9
- #132Multiplayer293 freelancers · 🇳🇬 #3Top 45%🇳🇬#3 of 8
- #139Game Prototype325 freelancers · 🇳🇬 #4Top 43%🇳🇬#4 of 7