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Posted 1 hr ago · 14 Quotes Received

NFT Platform Privy Login Upgrade

Hourly$40 - $8030+ hrs/wk1-5 days

Send before Nov 14, 2025
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I’m overhauling the authentication flow of our NFT-based e-commerce platform and need an experienced developer to lead the switch from our in-house login to Privy. What I need: • Replace the existing …

Programming & Development Blockchain, NFT, Cryptocurrency, Tokens MongoDB Node.js Programming Software Development E Commerce Single Sign-On (SSO)NFT

Lincoln L

United States
Posted on Oct 09, 2025 · 32 Quotes Received

Blockchain Developer (Solana / Rust / Go

Fixed Price $5k-$10k

Send before Nov 08, 2025
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Description:We’re looking for an experienced Blockchain Developer to join our team building cutting-edge staking and DeFi infrastructure. You’ll work on high-performance backend modules, smart contra…

Programming & Development Blockchain, NFT, Cryptocurrency, Tokens Cryptocurrency Blockchain Solidity Go Programming Smart Contracts Web3 DeFi Solana

Ahmad M

Indonesia
Posted on Oct 08, 2025 · 42 Quotes Received

Yii2 Full-Stack Developer / Development

Fixed Price $1k-$2.5k

Send before Nov 07, 2025
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Type: Fixed-Price (No hourly work) Location: Remote Start: Immediate Responsibilities Take over and work on an existing Yii2-based web application. Develop new modules, improve existing features, and…

Programming & Development Web Development & Design PHP Framework Design Quality Assurance Software Deployment Software Development Web Development E Commerce Content Management Systems Back End Development Web Management Front End Development Social Networking Development Communications Technology

Utkarsh U

India

10,565 Spent 100%
Posted on Sep 23, 2025 · 18 Quotes Received

Trc20 token developer expert

Fixed Price $1k-$2.5k

Send before Oct 23, 2025
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I am looking for an experienced blockchain developer to create a custom TRC20 token on the TRON network. The token should follow standard TRC20 specifications with basic functionalities like total su…

Programming & Development Blockchain, NFT, Cryptocurrency, Tokens Cryptocurrency Smart Contracts Web3 Smart Contract Development

Binaya K

Nepal
Posted on Sep 12, 2025 · 16 Quotes Received

Immediately develop RWA transactions

Fixed Price $250-$500

Send before Oct 19, 2025
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I have contracts & real estate to tokenize on fireblocks platform. Fireblocks provides smart contracts and/or i can create smart contracts if this helps. I need someone who can build, integrate and de…

Programming & Development Blockchain, NFT, Cryptocurrency, Tokens Real Estate Smart Contracts

Lamont E

United States

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