
Kajen Cullen
Los Angeles, United States
Kajen Cullen
AI engineer
Category : Artificial intelligence (AI)
I am an AI engineer and mathematics expert with over two years of experience building deep learning and reinforcement learning products. I focus particularly on the development of RAG-based chatbots and conversational agents, as well as computer image processing.
I have experience developing LLM-based applications, RAG systems, document intelligence platforms, and scalable ML pipelines using PyTorch and cloud technologies.
I enjoy solving complex problems by combining machine learning, backend engineering, and AI system design to create reliable, real-world applications.
I have experience developing LLM-based applications, RAG systems, document intelligence platforms, and scalable ML pipelines using PyTorch and cloud technologies.
I enjoy solving complex problems by combining machine learning, backend engineering, and AI system design to create reliable, real-world applications.
Portfolio
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:08h00 To 18h00
- Sunday:Not available
- 🇬🇧 English
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