I will develop secure solidity smart contracts for ethereum and evm chains

Sri Lanka

I speak Sinhala, English

1 order completed

Full Stack Web3 Developer

Hi, I'm Banuja, a full stack web3 developer building complete Web3 applications, from Solidity smart contracts to production frontends and backend APIs. I've built staking platforms, token management...
About this Gig

Need secure smart contracts? I'm a Solidity developer creating gas-optimized smart contracts for tokens, NFTs, DeFi protocols, and staking on Ethereum, BSC, Polygon and etc.


SMART CONTRACT SPECIALIST

I specialize in writing bulletproof smart contracts that power your blockchain project. Whether you need a simple token or complex DeFi protocol, I deliver clean, tested, and gas-efficient code.


Contracts I Develop :

  • Token Contracts
  • NFT Contracts
  • DeFi Protocols
  • Customize Contracts


Development :

  • Production-ready Solidity code
  • Gas optimization techniques
  • OpenZeppelin integration
  • Upgradeable contracts (Proxy pattern)
  • Events for all major functions
  • Comprehensive error handling


Supported Blockchains :

  • Ethereum (Mainnet & All Testnets)
  • Binance Smart Chain (BSC)
  • Polygon (Matic)
  • Arbitrum & Optimism
  • Avalanche C-Chain
  • Fantom Opera
  • Any EVM-Compatible Chain


Important Notes :

  • This gig is for SMART CONTRACTS ONLY
  • Frontend/Web3 integration NOT included
  • For full dApp development, check my other gig
  • Always message before ordering for custom quotes


 Have a complex project? Message me for a custom offer!

Purpose:

Collectibles

•

DeFi

•

Gaming

•

Dao

•

NFT

•

Smart Contracts

Programming language:

Go

•

JavaScript

•

Solidity

•

TypeScript

•

Node.js

Expertise:

Blockchain development

•

Front-end development

Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.

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