Cristian Lewest
@crisgsl
AI Fine Tuning Ultra Fast Rendering Expert Dual RTX 5090 Workstation
Dominican Republic
Spanish, English
About me
Hi, I'm Cristian from Dominican Republic – your go-to AI & Render powerhouse!
I own and operate one of the most powerful workstations available in 2026: AMD Ryzen Threadripper PRO 7995WX (96 cores/192 threads), DUAL NVIDIA RTX 5090 (64GB GDDR7 VRAM total), 1TB DDR5 ECC RAM, custom liquid cooling, and massive 80TB+ storage. This beast runs 24/7 with zero throttling – perfect for heavy AI and rendering jobs that others can't handle fast or privately.
What I offer:
* Lightning-fast AI model fine-tuning (Llama, Mistral, Flux, custom LLMs up to 405B params)
* Ultra-high-res rendering (8K/12K in B
Skills
- Generative Models
- Web graphics designer
- Web editor
- Python automation expert
- Python developer
Cristian Lewest
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Message Cristian Lewest
Average response time: 15 hours
My services
Generative Models
I will fine tune large ai models fast on powerful GPU rig
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