web3alexvit
Web3 Qa Engineer
Web3 Quality Assurance Engineer with 1.5+ years of hands-on experience testing blockchain platforms, decentralized applications (dApps), and on-chain products.
For the past 7+ years, I have been deeply involved in the blockchain ecosystem as an active user, working with DeFi protocols, staking mechanisms, liquidity pools, bridges, token transfers, and multiple blockchain networks.
As a QA Engineer, I specialize in testing:
- Wallet integration and signing flows
- On-chain transactions and gas logic
- Smart contract interactions
- Token balances, reward systems, and payout calculations
- Web3 gaming platforms and blockchain-based game mechanics
- Decentralized casino-style betting logic
- Liquidity pools, staking mechanisms, and DeFi logic validation
- API integrations and backend logic verification
I am looking for Web3 QA positions where I can align business requirements with real user experience.
Experience: 1 year
Yearly salary: $22,000
Hourly rate: $15
Nationality: 🇺🇦 Ukraine
Residency: 🇺🇦 Ukraine
Experience
QA Engineer
Omisoft 2024 - 2026
Performed manual testing of web and API-based applications Validated critical user flows, edge cases, and transaction scenarios Identified high-risk issues before release and communicated them clearly to the team Collaborated closely with developers during feature development and bug fixing Participated in regression testing and release validation
Skills
blockchain
crypto
dapp
ethereum
gambling
gaming
smart-contract
solana
web3
quality-assurance
english
italian
russian
ukrainian