Hi, my name is

devbaoo.

I'm a passionate Full-Stack developer with experience in React.js, JavaScript, TypeScript, and TailwindCSS. On the back-end, I work with C#, Python, and Node.js to build RESTful APIs and deploy them on various platforms.

Currently available for freelance

see my resume

what i do

full stack development

  • Building full-stack web applications using React.js with TypeScript, JavaScript, TailwindCSS, and .NET Core, Node.js, Python, and Go for backend development
  • Developing responsive single-page applications and RESTful APIs with modern frameworks
  • Working with various databases including SQL Server, PostgreSQL, MySQL, and MongoDB
  • Deploying applications on cloud platforms like Azure, AWS, Firebase, and DigitalOcean with CI/CD pipelines

where i've worked

back-end developer @FPT Software

january 2025 - june 2025

  • Developed and maintained back-end systems for an outsourced project with a Japanese client in the vehicle sales domain, using Python and Go with FastAPI, Bottle, and Gin.
  • Responsible for system maintenance and bug fixing based on client-reported issues, ensuring service stability and reliability.
  • Maintained and resolved issues in AWS Lambda functions to support stable serverless operations.

projects i've worked on

featured projects

Quizlingo

An English learning web application focused on improving 4 core skills through an AI-powered personalized learning roadmap.

Led a team of 5 as Team Leader & Back-end Developer to develop an adaptive learning platform that analyzes learners' performance and customizes quizzes and learning paths to match individual proficiency levels using OpenAI integration.

Node.jsExpress.jsMongoDBOpenAICloudinaryPayOSDigitalOcean

EVCare

A multi-branch electric vehicle maintenance management system with AI-powered inventory management.

Led a team of 5 as Team Leader & FullStack Developer to build a comprehensive platform supporting staff operations including attendance tracking
work assignment
and service management across multiple branches with Gemini AI integration for inventory optimization.

Node.jsExpress.jsMongoDBGemini AICloudinarySocket.IOPayOSDigitalOcean

Contest Buddy

A comprehensive competition management platform connecting organizers, participants, and teams for tech contests and hackathons.

Full-Stack Developer building RESTful APIs with Node.js and Express.js
implementing real-time chat with Socket.io
integrating PayOS payment gateway
JWT authentication
Cloudinary file storage
and email notifications
with containerized deployment using Docker.

Node.jsExpress.jsSocket.ioJWTPayOSCloudinaryDockerMySQL

HairSalon Booking

A platform for booking haircuts, viewing ratings & reviews, and managing staff & payroll with secure online payments.

Leader and a back-end development using Node.js and Express.js
integrating MySQL and PostgreSQL
and implementing JWT for security. Collaborated on the front-end with React.js and Vite.js
and deployed on Firebase
Azure
Supabase
and DigitalOcean.

Node.jsExpress.jsPostgreSQLFirebaseAzureDigitalOcean

my projects

what's next

get in touch

I’m currently looking for a remote job or any new opportunities.

Whether you have a project to discuss or just want to say hi, my inbox is open for all!

Say Hello