Blockchain Developer

Blockchain Developer
Web3 Talent

@skeletor

Senior full-stack blockchain engineer with deep experience building production crypto wallets, protocol integrations, and smart contracts across EVM and Bitcoin ecosystems.

I have ~14 years of experience in web development (frontend + backend) and, since 2020, I’ve been working deeply in the crypto space — not just writing smart contracts, but solving real-world problems around wallets, transactions, hardware devices, and user experience.

In recent years, my work has heavily involved:

• Hardware wallet integrations (Ledger) • Bitcoin transaction flows (PSBT, Taproot, address types, SegWit / Nested SegWit) • Mobile crypto apps using React N...

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Salary & Rates

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Location, Languages, Skills

Active over a week ago
São Paulo, Brazil
🗣️Portuguese, English
🚀 In crypto since 2020
🌱 Member since December 2022
Next.jsReact.jsEthers.jsTailwindCSSSubgraphFoundrySolidityDeFiBitcoin
Accepts Crypto
Accepts Fiat
Open to Full-time
Open to Part-time
Remote
Open to Relocation

Work History

PeriodTitleCompany
Jan 2021 (Current)Sign in to view Madyhjzgdw QnkulgqxiSign in to viewDpuDszm
Jan 2021 to Dec 2021Sign in to view Gdmhv Mza / Wthw QsrvSign in to viewÍfdw Oqqiflt
Jan 2018 to Dec 2020Sign in to view Pfaeh Nzf / Shse BpvfSign in to viewBkd Cazvwndd
Apr 2023 to Aug 2024Sign in to view Dbqbnvbzqc Pazjynwlk / IEVSign in to viewIwqvkwl Ipnlobs
Aug 2024 to PresentSign in to view Zibbssknqg Zysrtjjo / Scxpxm Virobqaf TulophtmSign in to viewBtop Rwczemd

Social Media

Tell us a joke?

Whatever happened was working in my laptop.

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Member since December 2022

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