
Ubaida
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Arbeitserfahrung
Java Game Systems Developer
Contractor • Freiberufler
Apr 2026 - Present • 3 mos
Built a custom external AI daemon for a Minecraft server from the ground up, including a real-time 3D OpenGL renderer, high-performance chunk and entity visualization, and a full packet mob system. Phase 1: Upgraded the server to Minecraft 26.1.2 (Java 25), rebuilt chunk rendering with greedy meshing and frustum culling, implemented VBO/VAO batching to eliminate renderer crashes, added live block-change rendering, and reorganized the codebase for maintainability. Phase 2 M1: Designed and shipped a complete packet mob system, daemon-side mob registry with Chronicle Wire IPC, ProtocolLib packet pipeline on the bridge (spawn, move, rotate, animate, entity status, despawn), keyboard-driven debug controls in the 3D renderer, and live mob visualization as a synced overlay in the OpenGL view. 33+ unit tests, zero real server entities.
152 Bewertungen
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Zusammensetzung der Bewertung
- Kommunikation
- Qualität der Lieferung
- Preis-Leistungs-Verhältnis der Lieferung
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alcantara_10

Vereinigte Staaten
Ubaida stood out on this project by writing code that was not only functional but deliberately structured for long-term use—modules were logically separated, variable naming was precise, and documentation actually reflected implementation rather than being an afterthought. When faced with a recurring...
alexandero111
Wiederkehrender Kunde

Vereinigte Staaten
One of the best developers I've worked with. Clear communication, reliable, and genuinely good to work with. Explains his work well and owns anything that needs fixing. Goes above and beyond what's asked. Highly recommend.
najoud58
Wiederkehrender Kunde

Katar
Honestly, working with him has been a great experience. He is very organized, fast, and pays attention to details. He always delivers exactly what is asked, and the quality of his work is always high. He makes things easy and clear, and I always feel confident with the final result. I would definitely work with him again and recommend him to others.
aureliamilicia
Wiederkehrender Kunde

Kanada
I've been working with Ubaida for months now, and he consistently delivers exceptional work. Every project is completed on time, often faster than expected, without ever compromising on quality. He's incredibly detail-oriented, communicates clearly, and always makes sure everything is done exactly as...
andy_nguyen2

Vereinigte Staaten
Ubaida is a great communicator. He understands the requirements and delivers on time, I have nothing but great experience with him, also the comments he left was super helpful to explain the logic. 100% recommended
