Back to leaderboardLast snapshot: Nov 7
Oleksandr D.
Blockchain | EVM | Smart Contract | Solidity Developer
👨💻4yrs+ Experience A smart contract developer with over 4 years of experience building DeFi and blockchain infrastructure on EVM networks. I specialize in smart contract architecture, protocol integration, and security-focused development. I have experience working with Uniswap V3/V4, account abstraction, staking protocols, and upgradeable contract patterns. I am passionate about building scalable decentralized financial infrastructure.
🇺🇦Veliatyn, Ukraine$30/hr100% JSS5.00 (4)Since Jan 2023
Earnings and projects
MRR
$0$0
Last 6 months ÷ 6
World#241,381 / 412,022 / 412k
🇺🇦Country#10,033 / 14,290 / 14.3k
Revenue, last 30 days
$0$0
Total earnings
$5,852$5.9k
Billed in all: $5,875$5.9k
World#241,381 / 412,022 / 412k
🇺🇦Country#10,033 / 14,290 / 14.3k
Per project
$975$975
Projects, last 6 months
0
World#209,850 / 412,022 / 412k
🇺🇦Country#7,324 / 14,290 / 14.3k
Projects in all
6
83% fixed17% hourly
World#250,290 / 412,022 / 412k
🇺🇦Country#9,758 / 14,290 / 14.3k
Earnings, last 30 days
$5.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch