DT

David Trung Nguyen

Available to hire

I am a founder and blockchain engineer who loves building secure, scalable decentralized systems and empowering users with intuitive tools.

About

I am a founder and blockchain engineer who loves building secure, scalable decentralized systems and empowering users with intuitive tools. I enjoy collaborating with engineers, designers, and architects to turn ambitious ideas into practical, production-ready solutions.

My recent work spans DeFi protocol integration on EVm via smart contracts, multi-chain trading platforms across Solana and Base, and security testing to protect critical systems. I value thoughtful governance, liquidity optimization, and delivering high-visibility results for end users.

  • 5 years' experience
  • Joined January 2026

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services

Work experience· 5 roles

Founder / Blockchain Engineer · Independent Blockchain VentureFeb 2025 – Present · 1 yr 10 mos

Co-founded a new blockchain venture focusing on decentralized trading services; currently active.

Blockchain Developer · OnedexOct 2024 – Present · 2 yrs 2 mos

Developed blockchain features, swap, liquidity, bridge, and staking integrations; collaborated with front-end teams via Web3.js and Ethers.js; implemented security practices.

Smart Contract Engineer Freelance · Freelance ClientJan 2020 – Apr 2021 · 1 yr 4 mos

Developed DeFi protocols on EVM, wrote comprehensive technical documentation and unit tests using Hardhat and Ethers.js, and performed governance and protocol integrations. Conducted security reviews and optimizations.

Founder / Blockchain Engineer · Independent Blockchain VentureMay 2018 – Sep 2020 · 2 yrs 5 mos
Smart Contract Developer · Blockchain Development ServicesAug 2017 – Apr 2018 · 9 mos

Education

Bachelor's Degree in Computer Science · The University of Texas at Austin2010 – 2014
Bachelor's Degree · The University of Texas at Austin2030 – 2026

Certifications and awards· 5

Certified Ethical Hacker (CEH)2020 – 2026
OSForensics Triage Certification (OSFTC)2020 – 2026
AccessData Certified Investigator2020 – 2026
ICSI - Certified Network Security Specialist (CNSS)2020 – 2026

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