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Hello! I am Willy Augusta, a passionate Blockchain and Web3 developer with a strong foundation in smart contract development and seamless frontend integration. I enjoy building end-to-end decentralized apps that are secure, scalable, and user-friendly. I have hands-on experience with Solidity, Ethers.js, NFT standards, and DAO governance. My work blends on-chain logic with polished front-ends using Next.js, React, and Leaflet, delivering interactive dashboards, minting flows, and NFT marketplaces on Ethereum and Polygon. I’m excited to keep turning complex blockchain concepts into intuitive experiences.…Hello! I am Willy Augusta, a passionate Blockchain and Web3 developer with a strong foundation in smart contract development and seamless frontend integration. I enjoy building end-to-end decentralized apps that are secure, scalable, and user-friendly. I have hands-on experience with Solidity, Ethers.js, NFT standards, and DAO governance. My work blends on-chain logic with polished front-ends using Next.js, React, and Leaflet, delivering interactive dashboards, minting flows, and NFT marketplaces on Ethereum and Polygon. I’m excited to keep turning complex blockchain concepts into intuitive experiences.

Yohanes Willy Agusta

Full Stack Developer, Web Developer, Back-End Developer, +2

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Hello! I am Willy Augusta, a passionate Blockchain and Web3 developer with a strong foundation in smart contract development and seamless frontend integration. I enjoy building end-to-end decentralized apps that are secure, scalable, and user-friendly. I have hands-on experience with Solidity, Ethers.js, NFT standards, and DAO governance. My work blends on-chain logic with polished front-ends using Next.js, React, and Leaflet, delivering interactive dashboards, minting flows, and NFT marketplaces on Ethereum and Polygon. I’m excited to keep turning complex blockchain concepts into intuitive experiences.…Hello! I am Willy Augusta, a passionate Blockchain and Web3 developer with a strong foundation in smart contract development and seamless frontend integration. I enjoy building end-to-end decentralized apps that are secure, scalable, and user-friendly. I have hands-on experience with Solidity, Ethers.js, NFT standards, and DAO governance. My work blends on-chain logic with polished front-ends using Next.js, React, and Leaflet, delivering interactive dashboards, minting flows, and NFT marketplaces on Ethereum and Polygon. I’m excited to keep turning complex blockchain concepts into intuitive experiences.

Available to hire

Hello! I am Willy Augusta, a passionate Blockchain and Web3 developer with a strong foundation in smart contract development and seamless frontend integration. I enjoy building end-to-end decentralized apps that are secure, scalable, and user-friendly.

I have hands-on experience with Solidity, Ethers.js, NFT standards, and DAO governance. My work blends on-chain logic with polished front-ends using Next.js, React, and Leaflet, delivering interactive dashboards, minting flows, and NFT marketplaces on Ethereum and Polygon. I’m excited to keep turning complex blockchain concepts into intuitive experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Indonesian

Fluent

English

Advanced

Work Experience

Blockchain Developer (Remote Projects) at Self-initiated / DAO Projects

February 1, 2025 - November 20, 2025

Led end-to-end blockchain projects including NFT DAO governance platform, NFT minting, NFT drops, and front-end integration with Next.js and Ethers.js; integrated with Ethereum and Polygon networks; built with Solidity, Next.js, React, and Ethers.js; data retrieved from Indonesian government API; contributed to ERC-721/ERC-1155 token design.

NFT Platform Lead / DAO Governance at HODL NFT DAO (Remote)

April 1, 2025 - November 20, 2025

Built smart contracts for NFT minting, governance, and token distribution; integrated NFT marketplaces; developed front-end UI with Next.js and React; implemented NFT minting conditions with custom ERC-721/1155 contracts.

AI-powered Chatbot Architect at Sidekick AI (Remote)

January 1, 2025 - November 20, 2025

Developed AI-powered chatbot interface integrated with Solidity-based back-end; used AI API for enhanced user experience; built using HTML/CSS/JS, React, Node.js, and Express; integrated with Next.js front-end.

Real-Time Blockchain Dashboard Developer at BlocksScan Pro

February 1, 2025 - November 20, 2025

Created real-time blockchain analytics dashboard to monitor on-chain activity, gas fees, ERC data; used Next.js, React, Leaflet.js; integrated with various blockchain data sources.