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emmysoft_dev

Emmanuel

@emmysoft_dev

Software Engineer

Verenigde Staten
Engels
Sommige informatie wordt in het Engels weergegeven.
Over mij
Hi, I’m Emmanuel, a full-stack and blockchain engineer who builds reliable, scalable backends and Web3 applications. I’ve shipped production systems on AWS across fintech, edtech and blockchain, and contributed to the open-source Cosmos ecosystem. What I work with: • Node.js, TypeScript, Go, Python • React and Next.js • Solidity and Anchor (Ethereum and Solana) • Microservices, cloud infrastructure and DevOps Clear communication, clean code, and delivery you can count on. Message me with your project and I’ll reply with a custom offer.... Lees meer

Skills

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emmysoft_dev
Emmanuel
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

dApps (decentralized apps)
I will develop and audit solidity and solana smart contracts
VanafUS$ 30 / projectMeer informatie
API en integraties
I will integrate stripe, paypal, cash app pay or ach payments on your website
VanafUS$ 15 / projectMeer informatie

Portfolio

Werkervaring

REVULTER

Software Engineer

REVULTER • Freelance

Feb 2026 - Mar 2026 • 1 mo

- Led backend architecture and development for Kulturestack, a creator platform for on-chain IP registration, licensing, and monetisation. - Built TypeScript and Express APIs with MongoDB to support user accounts, IP assets, license records, marketplace purchases, and creator workflows. - Integrated Story Protocol and wallet transactions for IP registration and license attachment. - Added transaction confirmation handling and duplicate-registration checks for submissions that may be retried while pending. - Implemented IPFS media uploads through Pinata, including file validation, duplicate detection, and watermark processing. - Developed USDC marketplace and creator escrow flows, including payment verification and treasury payouts. - Contributed to the Next.js frontend and fully managed AWS deployment and cloud infrastructure.