Andres Chanchi Blockchain Developer

Trainee in Web3 and decentralized technologies (Building this website 🛠)

Featured Projects

A selection of Web3 ideas and prototypes I’m exploring and growing with

Ecogems

Educational NFT-based game built with Unity and deployed on Avalanche. I led the blockchain architecture, developed smart contracts in Solidity, and integrated IPFS for decentralized asset storage.

SolidityHardhatIPFS

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BrainBlaze

Gamified learning platform using blockchain for certification and rewards. I developed smart contracts on Arbitrum Sepolia and collaborated across the full development cycle. Winner of a university hackathon in Bogotá.

SolidityNext.jsCelo

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ContrataChain

Decentralized system for public procurement transparency. A long-term personal project focused on supplier reputation and anti-corruption, built with Arbitrum and aiming to integrate Arweave for permanent storage.

SolidityHardhatArbitrum

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Let’s connect!

I’m growing in the Web3 space and open to collaborations. Last updated: June 30, 2025

Email (gmail 😅)

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