Building the Future of Decentralized Solutions

I am Athus Oliveira

Blockchain Developer with 10+ years of experience bridging hardware, software, and Web3. Specializing in Smart Contracts, DeFi, and Regenerative Finance.

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About Me

I specialize in Smart Contracts, dApp development, and full-stack integration. My focus is on creating decentralized tools that solve real-world problems, from DeFi protocols to regenerative agriculture tracking.

With a background in Civil Engineering and over a decade of experience in hardware and software, I bring a unique analytical perspective to blockchain development.

10+Years Experience

Hardware & Software Development

Technical Skills

A comprehensive toolkit for building decentralized and scalable applications.

Web3 & Blockchain

SoliditySmart ContractsHardhatEthers.jsIPFSInfuraChainlinkHypercertsEAS

Web Development

JavaScriptNode.jsReactVue.jsHTML/CSSFirestoreNext.jsTailwind CSS

Tools & DevOps

DockerGitTelegrafTelegram BotsLinuxCI/CD

Featured Projects

Real-world applications of blockchain technology for regeneration and impact.

Silvi Protocol

Blockchain Developer

Engineered the blockchain architecture for a regenerative finance protocol on the Celo blockchain. Implemented seamless NFT minting and automated verification workflows.

Key Tech

SolidityCeloERC-721/1155Account AbstractionEAS

Highlights

Seamless NFT minting
IPFS integration
Automated verification

Greenpill Brasil

Developer

A Telegram bot designed to capture user interactions and transform them into on-chain attestations, bridging Web2 chat interfaces with Web3 security.

Key Tech

TelegrafBlockchain AttestationsNode.js

Highlights

Web2 to Web3 bridge
Telegram integration
On-chain attestations

AgroforestDAO

Blockchain Developer

The first decentralized Agroforestry system in Brazil, using NFTs to represent and incentivize real-world land lots.

Key Tech

ReactIPFSNFTs

Highlights

Regenerative crypto use case
Real-world asset tokenization

Guardiões do Clima

Mobile Developer

Cross-platform mobile app for tracking carbon emission compensation in tourism.

Key Tech

React NativeExpoPlayStore

Highlights

Cross-platform mobile app
Carbon tracking

Professional Experience

My journey in tech and blockchain.

Silvi Protocol

Blockchain Developer

May 2024 - Present

Architecturing bockchain solutions for regenerative finance protocol.

Greenpill Brasil

Blockchain Developer

2024 - 2025

Developing community engagement tools and on-chain attestations.

Guardiões do Clima

Mobile Developer

2023 - 2024

Built cross-platform mobile app for carbon tracking.

AgroforestDAO

Blockchain Developer

2023 - 2024

Implemented decentralized agroforestry system using NFTs.

Rufus Technologies

Blockchain Developer

2022

Smart contract development and integration.

Ootopia

Blockchain Developer

2021 - 2022

Developed blockchain solutions for the platform.

Rufus Technologies

Full Stack Developer

2021

Full stack web development.

Education

UFRGS

Civil Engineering Studies

Highlighting analytical thinking

Courses & Knowledge

Harvard University

CS50x Computer Science
CS50w Web Programming

Languages

PortugueseNative

EnglishFluent

Ready to build the next decentralized solution?

Whether you have a question or just want to say hi, I'll try my best to get back to you!

athusdigital@gmail.com

Location

Rio de Janeiro / Remote