Browse categories
Explore
Fiverr Pro
English
$
USD
william
@williamtoken2
Smart Contract Auditor and Blockchain Developer Web3 and Token Listing Expert
United Kingdom
English
About me
Blockchain specialist focused on smart contract security audits, token listings, and Web3 project growth. I help founders launch safely from Solidity audits and Etherscan verification to CoinMarketCap, CoinGecko, and DEX listings. My work is thorough, transparent, and fully documented. Every client gets a detailed report and clear communication from start to finish. Check my portfolio for samples of my audit reports and past work. Message me let’s secure and launch your project the right way
Skills
william
Offline •
Average response time: 1 hour
See my services
Smart Contracts
I will do smart contract security audit for solidity erc20 bep20 token and verification
Exchange Platforms
I will fast track token listing on coinmarketcap coingecko and trust wallet
Portfolio
Work experience
smart contract auditor
Tierx • Freelance
Jun 2025 - Sep 2025 • 3 mos
Served as Smart Contract Auditor and Web Developer for TiexToken, a blockchain-based token project. Conducted a full smart contract audit to identify vulnerabilities and ensure code integrity before deployment. Successfully verified and published the smart contract on Etherscan, providing full transparency and credibility to investors and the community. Additionally designed and developed the project’s official website, delivering a clean, professional web presence that communicated the project’s tokenomics, roadmap, and team to potential investors 🏆 ACHIEVEMENTS ∙ ✅ Smart contract successfully verified on Etherscan ∙ ✅ Zero critical vulnerabilities found post-audit ∙ ✅ Project website designed and launched successfully ∙ ✅ Contributed to investor trust and project transparency
1 Reviews
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-1 out of 1 Reviews
Sort By
Most relevant
mcbridekev
United States
Excellent experience working together. Everything was handled professionally and delivered in a clear, structure way. Communication was smooth and the final result met expectations. would definitely recommend.
Helpful?
