TH

I am a continuously evolving blockchain and typescript engineer. I have full stack experience in both web3 and web2, specializing in SocialFi dApp development and DeFi protocol security.

About

I am a continuously evolving blockchain and typescript engineer. I have full stack experience in both web3 and web2, specializing in SocialFi dApp development and DeFi protocol security. I’ve been recognized with an award at the Aztec Alpha Build 2 Hackathon and possess strong skills in EVM smart contracts and frontend development. I have contributed to open source projects such as fuzzlib, a Solidity fuzzing test library, and excel in a wide range of web technologies and blockchain tools.

Currently based in Paris, France, I work with talented teams to implement secure, efficient, and innovative blockchain applications. My expertise spans Solidity, Yul, Typescript, React, NextJs, and many other modern tools. I enjoy pushing the boundaries of blockchain technology while also bolstering my skills in frontend and backend development within the DeFi and NFT spaces.

  • 13 years' experience
  • Joined August 2025

Languages

  • EnglishFluent
  • KoreanFluent
  • FrenchFluent
  • JapaneseFluent
  • DutchBeginner

Industry experience

  • Software & Internet
  • Financial Services
  • Professional Services
  • Education

Work experience· 19 roles

Senior Frontend Engineer · ING BankJan 2025 – Aug 2025 · 8 mos

Worked on ING web using Lit-element and Polymer frameworks. Performed unit, integration and end-to-end testing using WebDriverIO and Cypress. Utilized Typescript, RxJS, Webpack, Git, MSW, and Storybook for frontend development. Conducted code reviews and team management.

Senior frontend engineer · ING BankJan 2025 – Aug 2025 · 8 mos

Worked on ING web projects using Lit-element and Polymer. Conducted unit, integration, and end-to-end testing with WebdriverIO and Cypress. Utilized Typescript, RxJS, Webpack, Git, MSW, and Storybook. Responsible for code reviews and team management.

Senior Frontend Engineer · ING BankJan 2025 – Aug 2025 · 8 mos

Worked on ING web applications using Lit-element and Polymer frameworks. Handled unit, integration, and end-to-end testing with WebdriverIO and Cypress. Skills included TypeScript, RxJS, Webpack, MSW, Storybook, Git, and code reviews and team management.

Web3 Full Stack Engineer · TabledJan 2024 – Present · 2 yrs 11 mos
Frontend Engineer · BETCJan 2023 – Aug 2025 · 2 yrs 8 mos
Frontend engineer · BETCJan 2023 – Aug 2025 · 2 yrs 8 mos
Frontend Engineer · BETCJan 2023 – Aug 2025 · 2 yrs 8 mos
Frontend Engineer · Tuck & CompanyJan 2019 – Aug 2025 · 6 yrs 8 mos

Certifications and awards

DELF B1 French2030 – 2025
Award at Aztec Alpha Build 2 Hackathon2030 – 2025
Aztec Alpha Build 2 Hackathon Award2030 – 2025
Rare Skills Bootcamp - Advanced Solidity & DeFi2025

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