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Programming & Development blockchain, nft, cryptocurrency, tokens

Blockchain – Solidity,Contracts,Web3,ETH

$15/hr Starting at $25

As a Blockchain Solutions Expert, I specialise in building secure, scalable, and efficient decentralised applications (DApps) and smart contracts on Ethereum and other EVM-compatible networks.

With hands-on experience in Solidity, Web3.js, and Ethereum blockchain architecture, I help startups and enterprises turn complex ideas into real-world blockchain products.

My Services Include:

  1. Smart Contract Development & Auditing (Solidity)
  2. DApp Development using Web3.js / Ethers.js
  3. Token Creation (ERC20, ERC721, ERC1155)
  4. Custom Blockchain Logic & On-chain Automation
  5. Testing & Deployment on Testnet/Mainnet
  6. Integration with Frontend (React, Vue, etc.)
  7. Consulting on Tokenomics & Project Architecture

Tools & Technologies:
Solidity, Ethereum, Web3.js, Ethers.js, Hardhat, Truffle, Remix, Metamask, IPFS, Polygon, BNB Chain, and more.

Why Work With Me?

  1. 100% custom-coded smart contracts (no copy-paste)
  2. Security-first approach
  3. Clean, maintainable code with detailed documentation
  4. Available for long-term collaboration or MVP builds
  5. Let's build the next Web3 innovation together.Ready to deploy your idea on the blockchain? Let’s talk.

About

$15/hr Ongoing

Download Resume

As a Blockchain Solutions Expert, I specialise in building secure, scalable, and efficient decentralised applications (DApps) and smart contracts on Ethereum and other EVM-compatible networks.

With hands-on experience in Solidity, Web3.js, and Ethereum blockchain architecture, I help startups and enterprises turn complex ideas into real-world blockchain products.

My Services Include:

  1. Smart Contract Development & Auditing (Solidity)
  2. DApp Development using Web3.js / Ethers.js
  3. Token Creation (ERC20, ERC721, ERC1155)
  4. Custom Blockchain Logic & On-chain Automation
  5. Testing & Deployment on Testnet/Mainnet
  6. Integration with Frontend (React, Vue, etc.)
  7. Consulting on Tokenomics & Project Architecture

Tools & Technologies:
Solidity, Ethereum, Web3.js, Ethers.js, Hardhat, Truffle, Remix, Metamask, IPFS, Polygon, BNB Chain, and more.

Why Work With Me?

  1. 100% custom-coded smart contracts (no copy-paste)
  2. Security-first approach
  3. Clean, maintainable code with detailed documentation
  4. Available for long-term collaboration or MVP builds
  5. Let's build the next Web3 innovation together.Ready to deploy your idea on the blockchain? Let’s talk.

Skills & Expertise

BinanceBlockchainCryptocurrencyDAppsDigital WalletEthereumNFTSmart ContractsSolanaSolidityTokensWeb DevelopmentWeb3

Related Work Collections

6 Reviews

  • Naor 1

    Naor 1 says,

    Thank you Rahul! For an incredible job you did! Looking forward to work with you again!

    for UI Motion Designer (Lottie Animation Exp on Aug 17, 2025

  • Dan21

    Dan21 says,

    Once again, great delivery. Highly recommended.

    for Coding-HTML/CSS on Aug 09, 2025

  • Dan21

    Dan21 says,

    Great delivery, very professional and great communication. We will use his services again soon.

    for Coding-HTML/CSS on Aug 09, 2025

  • Dan21

    Dan21 says,

    Excellent work by this highly knowledgeable freelancer. He was responsive, punctual, and consistently available. His ability to resolve issues quickly and professionally was impressive. We look forward to working with him again soon.

    for Coding-HTML/CSS on Aug 04, 2025

  • Gaurav 610

    Gaurav 610 says,

    Amazing work! The website mock and animations were spot on clean, modern, and exactly what I envisioned. Super easy to work with, fast delivery, and great communication. Highly recommended!

    for Website Design & Develop (React,Laravel) on Jul 29, 2025