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Hi, I’m Hoang. A dex aggregator buildoor, independent security researcher, wandering in the dark forest 🤖 🦀


  • /: A brief background of me.
  • /articles: Technical write-ups that cover topics that I care and want to dig deeper about.
  • /experience: A list of of all the companies/projects I’ve been working with.


Core blockchain, DeFi protocols, smart contract security, MEV, decentralisation, automation, web3, golang + rust.


I focus on Golang, Rust, and Solidity smart-contracts development and security.

At present, I am working full time at Kyber Network, a company dedicated to provide decentralized finance for everyone. Specifically, I am building a DEX aggregator called

In my free time, I try to learn as much as I can about blockchain, EVM, MEV, flash loan and other blockchain infrastructure. There are so many things to learn in this field.

I started this website as a place to document everything I learned. I love self-learning and write about everything I know.


My biggest strengths are my burning desire to learn and drive to solve problems. I tend to think of out-of-the-box solutions for arising problems to try and innovate.

I’m a serial learner with an obsessive personality. When I set my mind on something, theres no going back until the task is finished or I get to a point where I can’t upgrade it anymore/the time-opportunity cost isn’t worth it anymore and work on something else that will produce a higher value:time ratio.

Hoang's Personality