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Senior Full Stack Developer – Smart Contracts + Next.js (Remote)
Milepactremotefull-time2-3 monthsUSD 50 to 70/hr
About the role
We are building a trust‑first freelance marketplace with escrow‑backed agreements and clear delivery/payment states. We need a strong Solidity + Next.js engineer to help harden our early product.
You’ll work on:
- Improving escrow contract logic and state transitions
- Local/testnet deployment flows (Foundry)
- Next.js dashboards for clients & freelancers
- Wallet connection + transaction UX
- Writing high‑value tests around money movement
- Finding and fixing the highest‑risk issues
Tech we use: Solidity, Foundry, TypeScript, Next.js, Tailwind, viem/wagmi.
Assessment: Paid test (150 EUR), ~6–10 hours, focused on escrow correctness + local E2E flow.
If interested, send:
- Relevant experience
- GitHub / portfolio
- Smart‑contract or payment‑related work
- Why this problem interests you
Contacts: telegram: @milepact whatsapp: +1 (339) 746-4889
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