Hanoi, VN

Hao

Hi, I'm Hao ✌️

Full-stack Developer

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An Academy of Cryptography Techniques graduate working as a Full-stack Developer specializing in Web Applications & Web3. My core expertise lies in building performant systems using Next.js, Node.js, and Rust. Driven by a passion for continuous learning, adaptability, and a collaborative spirit, I am committed to tackling complex challenges and delivering innovative technological solutions.

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Find me on LinkedIn for work inquiries.

Resume

Tech Stack

Languages

TypeScript
TypeScript
Python
Python
Rust
Rust
Solidity
Solidity
C#
C#

Frameworks & Tools

Next.js
Next.js
React
React
NestJS
NestJS
Svelte
Svelte
PostgreSQL
PostgreSQL
Docker
Docker
Git
Git
Unity
Unity
Zinza Technology

Zinza Technology

Full-stack Developer Full Time
Jul 2024 - Present
  • Developing and maintaining web applications using Node.js and Next.js framework.
  • Designing database schemas on PostgreSQL and MongoDB, ensuring fast data retrieval.
  • Integrating blockchain functionalities via smart contracts and managing on-chain interactions.
  • Evaluating AI models, building prompts, and establishing feedback loops for accuracy improvement.

HN Technology

Unity 2D Developer Part Time
Jan 2024 - Mar 2024
  • Developed 2D games using the Unity engine and C#.
  • Transformed team designs and concepts into functional, responsive gameplay systems.

SellAccount

Software Developer Part Time
May 2021 - Jun 2023
  • Designed and built automation solutions spanning mobile (Android) and web, streamlining day-to-day operational workflows.
  • Researched Android OS–level behavior and platform integration to improve automation reliability and maintainability.
  • Maintained internal web applications, kept services stable under production load, and delivered responsive customer support.

Recent Projects

Coming soon...

Project Name

A brief description of this recent project, showcasing what was built and why.

React Node.js
Coming soon...

Project Name

A brief description of this recent project, showcasing what was built and why.

React Node.js

Latest Articles

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Get In Touch

Find me on LinkedIn for work inquiries.

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