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From: Vietnam

Location: Ho Chi Minh City, VN

On Useme since yesterday

About me

Hi, Nice to meet you. This is Dang Vo from Viet Nam with over 10 years of experience in Software development.

As a skilled full-stack and blockchain developer, a strong combination of front-end, back-end and blockchain skills is offered, focusing on developing scalable, efficient, and user centered web and blockchain applications. Expertise encompasses a range of technologies including JavaScript, TypeScript, Solidity, React, Vue.js, Next.js, Gatsby, Node.js, Express.js, Python, web3js and Laravel. This technical proficiency, combined with attention to design and user experience, allows for the delivery of well rounded solutions that enhance digital platforms. Dedicated to ongoing learning and teamwork, thriving in dynamic environments and committed to making significant contributions to the advancement of technology projects.

Regards, Dang

CV / Résumé

Feb 2024 - Now

Sr. Blockchain and Back-end developer

Onchain-Ventures

Developed an ERC20 token generator with a Next.js UI, built a blockchain payment card system using third-party integrations, solved real-time DB issues with Firebase, and implemented authentication flows using Next-auth and AWS-Cognito.

May 2021 - Jan 2024

Sr. Blockchain and web3 developer

World Of V

Developed an NFT marketplace with ERC1155 and ERC721, built a cross-chain swap contract in Solidity, maintained a React dApp, created web3 hooks, and developed a Hardhat testing package while mentoring junior team members.

Feb 2018 - May 2021

Senior Full stack Developer

Worthy

Led an asset ingestion system, improving efficiency by 30%. Built 15+ APIs, enhancing data speed by 25%. Reduced onboarding time by 40% with a boilerplate project, increased user engagement by 45%, and optimized platform performance by 25%.

Jan 2015 - Feb 2018

Full Stack Developer

DTS

Applied ES6 in 10+ projects, boosting efficiency by 40%. Led 5 e-commerce sites and 3 CMS with 95% client satisfaction. Managed 12 web apps with 99.9% uptime and designed a universal search feature, increasing repeat business by 20%.

Portfolio

Portfolio item Worthy

Led an asset ingestion system, improving efficiency by 30%. Built 15+ APIs, enhancing data speed by 25%. Reduced onboarding time by 40% with a boilerplate project, increased user engagement by 45%, and optimized platform performance by 25%.

Portfolio item Wallet Guard (Chrome Extension)

Wallet Guard is a security extension for crypto wallets, offering phishing protection and transaction analysis. It detects wallet drainers, provides transaction insights, and warns of malicious activity, helping to safeguard your digital assets.

Portfolio item World Of V

Developed an NFT marketplace with ERC1155 and ERC721, built a cross-chain swap contract in Solidity, maintained a React dApp, created web3 hooks, and developed a Hardhat testing package while mentoring junior team members.

Portfolio item Opsec Cloud

OpSec is a decentralized cloud platform for blockchain apps. I created a marketplace for node validators, integrated SIWE with Next Auth, added staking rewards, implemented crypto payments, and optimized TradeView data feeds for better performance.