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@trnghin

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AI Engineer at FPT Telecom who built LLM pipelines and multi-agent workflows for core customer services.

Vietnam

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What I'm looking for

I’m eager to learn and contribute to diverse, real-world AI projects.

At FPT Telecom, I architected and deployed end-to-end pipelines for training and serving domain-specific LLMs for telecommunications. I optimized inference with vLLM and SGLang, achieving 100+ CCU.

I designed multi-agent orchestration for FPT’s Internet, Camera, and Television customer workflows, and managed Nvidia H100 GPU clusters. In the Onebot project, I developed graph-based agent orchestration with predefined workflows and hybrid conversation memory.

My projects also include a public administration chatbot using a hybrid RAG-SFT approach, and a football event retrieval system using Milvus and hybrid search. I’m eager to learn and contribute to diverse, real-world AI projects.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer

Current

FPT Telecom

Jan 2024 - Present (2 years 9 months)

Architected and deployed end-to-end pipelines for training and serving domain-specific LLMs for the telecommunications sector. Optimized model inference and operational costs using SFT and GRPO with vLLM and SGLang, achieving 100+ CCU.

LLM SFT GRPO VLLM Sglang Multi agent orchestration GPU Infrastructure NVIDIA H100