Hi, I’m Luu Dao 👋

Welcome to my GitHub portfolio! I’m a Senior Software Engineer with over 9 years of experience working across industries like project management, financial services, and sports betting. My passion lies in building high-performance, scalable systems and contributing to impactful products.

About Me

•	🔧 Full-Stack Developer with expertise in JavaScript (React, Node.js), real-time systems, and backend optimization. •	🌱 I’m currently focused on improving my system design skills and exploring innovative technologies. •	💡 Previously served as Head of Product & Engineering at Macaw, where I helped shape the product from initial concept to launch. •	📈 Strong background in backend development, database architecture (MSSQL, PostgreSQL, Oracle), and real-time data processing. •	🤝 I believe in the power of teamwork and collaboration to create meaningful products. 

Key Projects

Task Management Tool

Built a real-time project management tool focused on user productivity and collaboration

•	Full-stack development using React and Node.js, with real-time updates powered by WebSockets. •	Led a team to build and deploy a microservices-based architecture, improving scalability by 50%. 

Securities Trading System

Developed for the Vietnam market to process high-frequency trades

•	Designed and optimized backend processes and database architecture, improving trade execution speed by 15%. •	Led a small team in the second year to deliver critical system features. 

Most Used Languages

Tech Stack

Frontend

Backend

Databases

Cloud

CI/CD

Get in Touch

Feel free to explore my projects and reach out if you’d like to collaborate or discuss anything tech-related:

•	📧 Email: luudao2308@gmail.com •	💼 LinkedIn: Luu Dao on LinkedIn 

Thank you for visiting! 😊