Full-Stack Blockchain Development | Ethereum, Solidity, DApps
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About this service
Summary
FAQs
What blockchain platforms do you support?
I specialize in Ethereum, Binance Smart Chain (BSC), and Polygon, but I can also work with other EVM-compatible blockchains.
Can you help me deploy my smart contract?
Yes! I handle end-to-end deployment and verification, ensuring your contract is live and accessible on the blockchain.
Do you provide security audits?
Yes, I perform smart contract audits to identify vulnerabilities and ensure best practices are followed.
What’s the typical delivery time?
Depending on the project, I deliver smart contracts within 3-5 days and full DApps within 1-2 weeks.
Do you offer revisions?
Yes! I include at least two free revisions to ensure the final product meets your requirements.
What's included
Smart Contract Code
Fully functional, optimized, and secure Solidity smart contracts (ERC-20, ERC-721, ERC-1155, custom contracts)
Smart Contract Deployment & Verification
Deployment of contracts on Ethereum, BSC, or Polygon, including contract verification on Etherscan or Polygonscan
Decentralized Application (DApp)
Full-stack DApp with frontend (React.js/Next.js) and smart contract integration using Web3.js or ethers.js
Security Audit Report
Comprehensive security audit with vulnerability assessment and gas optimization recommendations
API & Web3 Integration
Custom API for blockchain interaction, Web3 authentication, and backend logic
Example projects
Recommendations
(5.0)
Client • Mar 21, 2025
Recommended
Olanrewaju Alaba is a skilled individual. I have worked with him in numerous projects. I must say that he takes details into consideration when working in a team.
Client • Mar 21, 2025
Recommended
During our collaboration he showcased his ability to persist in providing a good solutions to a problem. His very dedicated and creative as well. I highly recommend Olanrewaju for any project requiring innovative and reliable Software Engineering expertise.
Client • Mar 21, 2025
Recommended
Olanrewaju worked with me on two softwares as a backend developer and did an amazing job. He's very good at what he does and I will recommend him to several other individuals and companies around the world.
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