Hire the Best Artificial Intelligence Engineers
in Vietnam

I am an AI Research Engineer with a Bachelor's degree in Applied Mathematics and Azure AI Engineer certification. My career has revolved around pushing the boundaries of AI, particularly in two key domains. In the realm of Computer Vision, I have been at the forefront of developing innovative solutions. I've played a pivotal role in creating real-time AI surveillance and document understanding systems, leveraging advanced techniques for enhanced security and efficient data processing. In NLP, my achievements are equally noteworthy. I have developed Question Answering systems that have had a significant impact in improving information retrieval and user interaction. Currently, I am engaged in creating a state-of-the-art Chatbot system by leveraging Large Language Models, enhancing user experiences through conversational AI. I am dedicated to continuous learning, always eager to expand my AI skills. I thrive on challenges and am passionate about contributing to the dynamic world of AI research. Let's collaborate and create cutting-edge AI solutions together.

With nearly 8 years experience working with AI and Machine Learning, I have worked in Vietnam, Singapore and done some freelancing projects for customers from the US, Denmark, and Australia. I have experience working with many state of the art algorithms in NLP. Including prompting and finetuning LLM models; advanced NLP techniques like text data augmentation, distillation, pattern exploiting training to solve text classification and text generation problems. My recent projects are including LLM and RAG Chatbot, Contextual Targeting and Personalized Email Generation, Sentiment Analysis, Summarization, Question Answering. I also take responsibility in designing and deploying the whole AI service architecture on cloud with AWS and GCP services.

As a skilled freelance developer, I specialize in crafting custom websites tailored for small to medium-sized businesses. Whether you need a professional portfolio, a service listing site, or a fully-functional e-commerce platform, I have the expertise to bring your vision to life. With a strong command of Python Flask, PHP Laravel, .NET, .NET Core, ReactJS, jQuery, HTML, CSS, Figma, and WordPress, I deliver modern, responsive, and high-performance web applications. 🔹 End-to-End Development: From concept to deployment, I manage projects seamlessly to ensure efficiency and quality. 🔹 User-Centric Design: I create engaging, intuitive, and results-driven interfaces that enhance user experience. 🔹 Scalability & Performance: I build secure, optimized, and scalable solutions tailored to business needs. Clear and consistent communication is my priority—let’s collaborate to create something great for your business!

🚀 Senior Full Stack AI Engineer focused on building production-grade AI products, intelligent automation systems, and scalable SaaS platforms for startups and growing businesses. I specialize in designing and developing end-to-end AI-powered applications that combine modern full stack engineering with advanced LLM workflows, AI agents, conversational systems, and real-time communication infrastructure. Over the past several years, I have worked on AI SaaS platforms, automation systems, voice AI solutions, customer support platforms, workflow orchestration tools, internal business systems, and scalable cloud-native applications across multiple industries. My expertise goes beyond simple chatbot integrations. I build complete AI ecosystems capable of automating workflows, processing business knowledge, orchestrating AI agents, handling real-time communication, and supporting production-scale SaaS operations. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗛𝗘𝗟𝗣 𝗬𝗢𝗨 𝗕𝗨𝗜𝗟𝗗 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ AI Agents & Multi-Agent Systems - Autonomous AI agents - Task orchestration systems - Agent workflows & tool calling - AI copilots - Business process automation agents - AI-powered internal tools ✅ RAG & Knowledge Intelligence Systems - Retrieval-Augmented Generation (RAG) - AI document search systems - Enterprise knowledge assistants - PDF & knowledge base chatbots - Semantic search platforms - Vector database integrations ✅ AI SaaS MVP Development - SaaS architecture design - Multi-tenant platforms - Subscription & billing systems - Startup MVP development - AI-powered dashboards - Scalable cloud deployment ✅ Conversational AI & Chatbots - AI customer support systems - GPT-powered chat applications - Context-aware assistants - Human-like conversational workflows - Omnichannel chatbot systems ✅ Voice AI & Real-Time Communication - AI phone agents - Voice assistants - STT/TTS pipelines - Real-time voice streaming - AI appointment callers - WebRTC-based communication systems ✅ Full Stack Product Development - End-to-end web application development - Scalable backend architecture - Modern frontend systems - API development & integrations - Cloud-native infrastructure - Performance optimization ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🧠 𝗔𝗜 & 𝗟𝗟𝗠 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • OpenAI API • Claude API • Gemini AI • LangChain • LangGraph • PydanticAI • MCP Servers • Prompt Engineering • AI Orchestration Pipelines • Function Calling • AI Tool Integrations • Conversational AI • NLP Systems • Vector Embeddings • Semantic Search • AI Workflow Automation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚙️ 𝗙𝗨𝗟𝗟 𝗦𝗧𝗔𝗖𝗞 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Frontend • React • Next.js • TypeScript • JavaScript • Tailwind CSS • Redux • Responsive UI Systems Backend • Node.js • Express.js • Python • FastAPI • Django • REST APIs • GraphQL • WebSockets Database & Infrastructure • PostgreSQL • MongoDB • Supabase • Redis • Pinecone • ChromaDB • Weaviate Cloud & DevOps • AWS • GCP • Docker • CI/CD Pipelines • Vercel • Cloudinary • Server Deployment & Scaling Payments & Authentication • Stripe API • OAuth • JWT Authentication • Multi-tenant Authorization Systems ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎤 𝗩𝗢𝗜𝗖𝗘 𝗔𝗜 𝗦𝗧𝗔𝗖𝗞 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Twilio • Vapi • Deepgram • WebRTC • Speech-to-Text (STT) • Text-to-Speech (TTS) • Real-Time Audio Streaming • AI Call Automation ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📌 𝗧𝗬𝗣𝗘𝗦 𝗢𝗙 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 𝗜 𝗪𝗢𝗥𝗞 𝗢𝗡 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • AI SaaS Platforms • AI Automation Systems • AI Customer Support Platforms • AI Agent Frameworks • Startup MVPs • Internal AI Business Tools • AI Workflow Systems • Voice AI Applications • AI Knowledge Assistants • Business Intelligence Automation • AI-Enhanced CRM Systems • Real-Time AI Applications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💼 𝗪𝗛𝗔𝗧 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗩𝗔𝗟𝗨𝗘 𝗔𝗕𝗢𝗨𝗧 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗪𝗜𝗧𝗛 𝗠𝗘 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Strong focus on scalable architecture ✔ Production-ready engineering standards ✔ Business-oriented AI implementation ✔ Startup-friendly MVP execution ✔ Fast communication & collaboration ✔ Clean, maintainable codebase structure ✔ Ability to handle both AI and full stack development ✔ Experience integrating complex AI workflows into real products I understand both the technical and product side of building AI software. My goal is not only to implement features, but to help clients build scalable systems that create real business value. Whether you need an AI-powered SaaS MVP, intelligent automation platform, AI agent system, conversational AI solution, or scalable full stack application, I can help bring your product from idea to production.

Hi! 👋 With over 10 years of experience focused on front-end development, I have had the opportunity to work on a variety of large-scale projects and technologies, including Crypto Trading Exchanges, FinTech, eCommerce, and Healthcare Platforms. I focus on designing a good front-end architecture that follows best practices and balances both technical and business requirements. Additionally, I am passionate about learning new technologies and sharing my knowledge with colleagues. 💯 Skills Here are some of my skills that I bring to the table: ✅ 10+ years of experience working with ReactJS and NextJS. ✅ Strong proficiency in JavaScript/TypeScript, HTML, and CSS. ✅ Cross-browser and high-performance CSS using TailwindCSS, Styled-Components, Emotion, LESS, SASS/SCSS, and CSS Modules. ✅ Experienced in RestfulAPI, GraphQL, Apollo, and WebSocket. ✅ Component framework experience with Material-UI, Semantic-UI, Ant Design, and Bootstrap. ✅ Common front-end development tools. ✅ Familiarity with source version control tools like GitHub, GitLab, and Bit Bucket. ✅ Familiarity with project management tools including Jira, Asana, and Trello. ✅ Ability to understand business requirements and translate them into technical specs ✅ Ability to work autonomously and possess excellent communication skills. ✅ A strong mindset of "Your product is my product! ♥". 💯 What can you expect from me? Here is what I can deliver to you: ✅ A product with clean code and good structure. ✅ A robust and easy-to-maintain product overall. ✅ A problem-solving approach with a focus on design and quality. ✅ Willingness to learn and apply new, modern technologies. ✅ Availability for communication 24/7.