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Hi, I’m Hai Hoang Nguyen, a Senior Full Stack Engineer with extensive experience in AI/ML integrations, WebRTC, and real-time communications. I build scalable, high-performance applications using React, Node.js, and Python to power AI-assisted experiences across complex platforms. I excel at designing modern chat UIs, multimedia interactions, and AI image generation workflows, while optimizing performance, reliability, and user engagement across distributed systems. I enjoy collaborating with product and design teams to deliver AI-driven platforms that scale and delight users.…Hi, I’m Hai Hoang Nguyen, a Senior Full Stack Engineer with extensive experience in AI/ML integrations, WebRTC, and real-time communications. I build scalable, high-performance applications using React, Node.js, and Python to power AI-assisted experiences across complex platforms. I excel at designing modern chat UIs, multimedia interactions, and AI image generation workflows, while optimizing performance, reliability, and user engagement across distributed systems. I enjoy collaborating with product and design teams to deliver AI-driven platforms that scale and delight users.

Hai Hoang Nguyen

Full Stack Developer, Web Developer, Programmer, +2

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Hi, I’m Hai Hoang Nguyen, a Senior Full Stack Engineer with extensive experience in AI/ML integrations, WebRTC, and real-time communications. I build scalable, high-performance applications using React, Node.js, and Python to power AI-assisted experiences across complex platforms. I excel at designing modern chat UIs, multimedia interactions, and AI image generation workflows, while optimizing performance, reliability, and user engagement across distributed systems. I enjoy collaborating with product and design teams to deliver AI-driven platforms that scale and delight users.…Hi, I’m Hai Hoang Nguyen, a Senior Full Stack Engineer with extensive experience in AI/ML integrations, WebRTC, and real-time communications. I build scalable, high-performance applications using React, Node.js, and Python to power AI-assisted experiences across complex platforms. I excel at designing modern chat UIs, multimedia interactions, and AI image generation workflows, while optimizing performance, reliability, and user engagement across distributed systems. I enjoy collaborating with product and design teams to deliver AI-driven platforms that scale and delight users.

Available to hire

Hi, I’m Hai Hoang Nguyen, a Senior Full Stack Engineer with extensive experience in AI/ML integrations, WebRTC, and real-time communications. I build scalable, high-performance applications using React, Node.js, and Python to power AI-assisted experiences across complex platforms.

I excel at designing modern chat UIs, multimedia interactions, and AI image generation workflows, while optimizing performance, reliability, and user engagement across distributed systems. I enjoy collaborating with product and design teams to deliver AI-driven platforms that scale and delight users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior Full Stack Engineer at Walmart

May 20, 2022 - Present

Developed real-time communications systems using WebRTC enabling video and audio interactions with AI companions. Built scalable apps using React and NodeJS for high-performance real-time AI interaction platforms. Integrated AI image generation APIs to provide instant image responses in chat-based interactions.

Senior Full Stack Engineer at Taco Bell

May 20, 2021 - Present

Developed full-stack applications using JavaScript, React, and backend services with NodeJS. Built real-time features supporting user interactions and data synchronization across distributed app systems. Integrated AI/ML systems improving user experiences with intelligent features and responsive interfaces.

Software Engineer at Sony Interactive Entertainment

June 20, 2015 - Present

Developed web applications using JavaScript and React, building scalable enterprise applications. Built backend services using NodeJS with API integration and efficient data processing workflows. Designed APIs enabling reliable communication across distributed systems and application services.