Finding critical Web3 bugs before they cost you users, funds, or reputation.

Web3 QA Specialist with 3+ years of experience testing DeFi apps, wallets, Web3 games, and trading systems.

Tested 10+ Web3 products, including Satoshi Network, MITA, Fuji.Trade, SugarSenpai, and Socrates, and documented 100+ actionable bug reports covering wallet blockers, reward exploits, and trading logic failures.

I advise teams on user flows, feature logic, and high-risk areas before issues reach production users.

📞 Contact (Open to audits, test cycles, and ongoing QA support)

• X (Twitter): @Jsergioding
• Telegram: t.me/sergiodingD
• Email: [email protected]

📊 Bug Impact Snapshot

• 100+ documented bug reports
• Multiple Critical & High-Severity issues
• Wallet connection failures (MetaMask, WalletConnect, Bitget)
• Reward & token exploitation paths