Senior Web3 Full-Stack Developer (Next.js / Web3 / Blockchain)

Posted 6 hours ago

Worldwide

Summary

I'm looking for an experienced Web3 Full-Stack Developer to join the team and help build scalable blockchain applications. Requirements - 5+ years of full-stack development experience - 3+ years of hands-on Web3/blockchain development experience - Strong experience with Next.js, React, Node.js, and TypeScript - Experience integrating smart contracts using Ethers.js, Web3.js, or Viem - Solid understanding of Solidity, Ethereum, and EVM-based networks - Experience building and consuming REST APIs - Familiarity with databases such as PostgreSQL or MongoDB - Experience deploying and maintaining production applications Nice to Have - Experience building DeFi, DEX, NFT, or other Web3 applications - Experience with Foundry or Hardhat - Knowledge of smart contract security best practices - Experience with cloud platforms such as AWS or GCP Please note: Candidates must have at least 5 years of full-stack development experience and 3 years of Web3 development experience. Proposals that do not meet these requirements will not be considered. If you're interested, please send me your resume, GitHub profile, and any portfolio or live projects you've worked on, along with a brief summary of your full-stack and Web3 experience. I look forward to connecting with experienced Web3 developers.

  • More than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Expert
    Experience Level
  • $50.00

    -

    $70.00

    Hourly
  • Remote Job
  • Complex project
    Project Type

Contract-to-hire opportunity

This lets talent know that this job could become full time.
Learn more
Skills and Expertise
Mandatory skills
web3.js
Blockchain Architecture
Activity on this job
  • Proposals:5 to 10
  • Interviewing:
    0
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Jul 29, 2026
  • Philippines
    Talalora3:08 PM

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