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Hi, I’m Hoang Pham-Nhat, an AI/ML engineer focused on building production-grade intelligent systems. I design end-to-end LLM-powered solutions, from RAG pipelines and knowledge graphs to multi-agent reasoning, delivering measurable business impact. I love turning research into practical software, collaborating across teams, and optimizing for security and cost. I enjoy working with Python, FastAPI, LangChain, and modern ML ecosystems to deliver value at scale.…Hi, I’m Hoang Pham-Nhat, an AI/ML engineer focused on building production-grade intelligent systems. I design end-to-end LLM-powered solutions, from RAG pipelines and knowledge graphs to multi-agent reasoning, delivering measurable business impact. I love turning research into practical software, collaborating across teams, and optimizing for security and cost. I enjoy working with Python, FastAPI, LangChain, and modern ML ecosystems to deliver value at scale.

Hoang Pham-Nhat

AI Engineer, AI Developer, Full Stack Developer, +5

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Hi, I’m Hoang Pham-Nhat, an AI/ML engineer focused on building production-grade intelligent systems. I design end-to-end LLM-powered solutions, from RAG pipelines and knowledge graphs to multi-agent reasoning, delivering measurable business impact. I love turning research into practical software, collaborating across teams, and optimizing for security and cost. I enjoy working with Python, FastAPI, LangChain, and modern ML ecosystems to deliver value at scale.…Hi, I’m Hoang Pham-Nhat, an AI/ML engineer focused on building production-grade intelligent systems. I design end-to-end LLM-powered solutions, from RAG pipelines and knowledge graphs to multi-agent reasoning, delivering measurable business impact. I love turning research into practical software, collaborating across teams, and optimizing for security and cost. I enjoy working with Python, FastAPI, LangChain, and modern ML ecosystems to deliver value at scale.

Available to hire

Hi, I’m Hoang Pham-Nhat, an AI/ML engineer focused on building production-grade intelligent systems. I design end-to-end LLM-powered solutions, from RAG pipelines and knowledge graphs to multi-agent reasoning, delivering measurable business impact.

I love turning research into practical software, collaborating across teams, and optimizing for security and cost. I enjoy working with Python, FastAPI, LangChain, and modern ML ecosystems to deliver value at scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Vietnamese

Fluent

English

Advanced

Work Experience

ML/AI Engineer at Renesas Electronic

August 1, 2024 - Present

Developed a coding assistant that automates responses to semiconductor developer requests by integrating large language model capabilities into a user-friendly chat interface. Achieved annual corporate savings of $24 million by automating diverse programming language support and configured Japanese language support to improve global usability during user experiments.

AI Engineer at Yody - Fashion Joint Stock Company

August 1, 2024 - August 23, 2025

Engineered a chatbot utilizing LLM knowledge to automate internal support tasks, which reduced support reception and response times and optimized operational efficiency. Improved resolution rates of requests and enhanced employee satisfaction by streamlining internal communication workflows.

AI Engineer at VinBigData - Big Data Research Institute

May 1, 2024 - August 23, 2025

Developed a no-code data analysis system that empowered non-technical enterprise staff to perform data analysis and application building, integrating a Large Language Model for processing tabular data. Automated data visualization and insight generation to facilitate fast decision-making processes.

AI Engineer at VinBigData - Vingroup

December 1, 2023 - August 23, 2025

Completed extensive training on machine learning, computer vision, natural language processing, AI ethics, and advanced statistics. Applied machine learning techniques in practical projects to tackle real-world challenges and engaged in seminars to stay current with emerging AI technologies and industry trends.

Undergraduate Research Assistant at Multimedia Communications Laboratory (MMLAB) - UIT - VNUHCM

January 1, 2022 - Present

Conducted research projects on Video Style Transfer and Few-shot Object Detection using vision-language models. Developed an OCR mobile app for visually impaired users and a video retrieval system indexing over 600 hours of Vietnamese news content. Explored novel style transfer and object detection techniques, improving video data processing and detection performance.

Full-stack Developer at VLAB J.S.C

August 1, 2022 - August 23, 2025

Developed a comprehensive web application delivering ICT solutions for urban challenges. Rebuilt data systems for six types of real estate documents by integrating geometry data with PostgreSQL. Implemented computer vision algorithms to automate coordinate recognition in land use certificates, processing over 1,000 documents daily.

ML/AI Engineer at RENESAS ELECTRONIC

August 1, 2024 - Present

Worked on the Coding Assistant project to support semiconductor developers by automatically responding to their requests using large language models. Focused on creating a user-friendly chat experience integrated with platforms, supporting multiple programming languages and even Japanese language experiments. Key technical areas included LLM function calling, agent frameworks, retrieval augmented generation (RAG), and knowledge graphs, using tools such as Langchain, Langfuse, FastAPI, and Neo4j. The project contributed to annual savings of $24,000,000 for the company.

AI Engineer at VINBIGDATA - BIG DATA RESEARCH INSTITUTE

July 1, 2024 - September 4, 2025

Led the development of a Data Analyst no-code system to revolutionize enterprise data workflows by allowing non-technical staff to perform data analysis and application building. Integrated Large Language Models to enable natural language queries and automated insights from tabular data, automated visualizations, and AI-driven trend and anomaly detection. The system improved collaboration between OT and IT departments, reduced costs, and accelerated digital transformation. Technologies included Llama-index, Pytorch, AWS services, and large language model techniques like function calling and agent deployment.

Researcher at Multimedia Communications Laboratory (MMLAB) - UIT - VNUHCM

January 1, 2024 - September 4, 2025

Conducted research on video style transfer, few-shot object detection leveraging language models, OCR applications for visually impaired users, and video retrieval systems for Vietnamese news videos. Worked closely on improving video style transfer systems through sky segmentation and enhanced object detection by utilizing distributions from language models. Developed applications using Detectron2, Pytorch, Streamlit, and RestAPI.

Full-stack Developer at VLAB J.S.C

August 1, 2022 - September 4, 2025

Developed full-stack web applications primarily in the real estate domain. Worked extensively with geometry data and PostgreSQL to rebuild data systems for various document types related to land use rights. Applied computer vision techniques to automate coordinate recognition on legal land certificates, enabling the system to process over 1,000 documents daily. Technologies used included Laravel, Vue, PHP, JavaScript, and PostgreSQL.

ML/AI Engineer at Renesas Electronics

August 1, 2024 - November 28, 2025

Leading development of a Visual Studio Code extension-based coding assistant for semiconductor developers; designed AI-assisted workflows, multi-language support, and knowledge integration to improve developer productivity. Demonstrated potential cost savings of $24M+ annually through automation and scalable LLM deployment.

AI Engineer at VINBIGDATA- BIG DATA RESEARCH INSTITUTE

July 1, 2024 - July 1, 2024

Implemented non-code data analytics platform with LLM integration, enabling natural language queries, automated visualization, and insight extraction from structured data. Led chatbot project to support YODY personnel, reducing response times and increasing resolution rates.

Researcher at Multimedia Communications Laboratory (MMLAB) - UIT - VNUHCM

January 1, 2024 - January 1, 2024

Research on Video Style Transfer and Few-shot Object Detection using Language Models; built mobile OCR app for visually impaired users; developed a video retrieval system for news videos; investigated sky segmentation for video style transfer.

Full-stack Developer at VLAB J.S.C

August 1, 2022 - August 1, 2022

Rebuilt data systems for six document types in real estate domain; applied computer vision to recognize coordinates in land-use certificates; delivered web apps with Laravel, Vue, PostgreSQL, PHP, and JavaScript handling high-volume documents.

AI Engineer at VINBIGDATA - Big Data Research Institute

July 1, 2023 - July 1, 2024

Applied large language models to interpret and analyze tabular data, enabling natural language queries and automated insights. Implemented automated visualization and insight extraction to detect trends and anomalies, bridging OT and IT with no-code data analysis and application building.

Researcher at Multimedia Communications Laboratory (MMLAB) - UIT - VNUHCM

January 1, 2022 - January 1, 2024

Conducted research into video style transfer and few-shot object detection using language models. Built a mobile OCR reading application for visually impaired users and a video retrieval system for Ho Chi Minh TV with over 1,200 videos. Researched sky segmentation to improve video style transfer.

ML / AI Engineer at Renesas Electronics

August 1, 2024 - Present

Designed and built an enterprise-grade AI coding assistant integrated into Visual Studio Code, unifying editor workflows and AI assistance. Deployed Large Language Models on internal MDP infrastructure to ensure security, confidentiality, and IP protection. Architected end-to-end LLM systems including RAG pipelines, knowledge graph integration, function calling, and multi-agent reasoning. Optimized models via quantization and deployment strategies to balance performance, latency, and operational cost. Enabled multi-language support (Python, JavaScript, C, Verilog HDL/RTL) to serve software and hardware engineering teams. Delivered significant business impact with an estimated $24M annual cost saving through productivity improvements and reduced overhead. Promoted to technical lead after 8 months, driving system architecture, technical roadmap, and cross-team collaboration.

Full-stack Developer at VLAB JOINT STOCK COMPANY (VLAB J.S.C)

February 1, 2022 - August 1, 2022

Full-stack web app development; Worked with geometry data and PostgreSQL; Rebuilt data systems for six document types relevant to the real estate field. Applied Computer Vision to recognize coordinates in Vietnam’s land-use rights certificates. The system can handle more than 1,000 documents per day. Tech stack included Laravel, Vue, PostgreSQL, PHP, JavaScript.

Researcher at Multimedia Communications Laboratory (MMLAB), UIT - VNUHCM

January 1, 2022 - January 1, 2024

Advisor: Dr. Vinh-Tiep Nguyen. Conducted research into Video Style Transfer and Few-shot Object Detection leveraging language models. Developed OCR mobile reading applications for visually impaired users. Built a video retrieval system for Vietnamese news videos and explored sky segmentation to improve video style transfer.