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Sinergyalliance

Mateo Silveira

Web3 Legal Tech & Compliance Dev

$195 / hr

Multi-Crypto Payments Supported
KNRT • USDT • ETH

Secured by Koolinart Network escrow.
Milestone releases via Smart Contract.

Biography

I started my career as a corporate lawyer before making the leap to Solidity development. Operating out of Lisbon, my technical focus is on the most complex intersection of Web3 today: making decentralized code peacefully coexist with strict regulatory frameworks like MiCA in the European Union. My job isn’t to give traditional legal advice, but to program the smart contracts and interfaces that mitigate founders’ risks—from automated geo-blocking to on-chain accreditation checks. I try to build architectures that comply with GDPR and securities laws without ruining the end-user experience.

Verified Skills

Offering Service

Order gig

MiCA Compliant Token Utility Legal Wrapper

$4501 KNRT

Smart contract architecture enforcing automated jurisdictional geo-blocking and legal terms acceptance.

Offering Service

Automated Click-Wrap Wallet Sign Module

$2800 KNRT

Frontend SDK embedding binding legal liability disclaimers directly into cryptographic signature prompts.

Offering Service

GDPR Off-Chain Data Scrubbing Pipeline

$3600 KNRT

Database architecture guaranteeing that end-user Personally Identifiable Information stays off-chain.