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Saba  A.
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Saba A.

Full Stack Web3 Developer|DeFi Platforms|Token Launches| NFT Ecosystem

20+ smart contracts deployed on Ethereum, BSC, and Polygon. Zero failed audits. 100% client satisfaction. I build production-ready Web3 products — DeFi staking platforms, token launches (ERC-20/SPL), NFT ecosystems, and full dApp frontends using Next.js + Solidity. Not just smart contracts — complete, deployed, working products. I have expertise in building scalable web apps using React.js, Next.js, Node.js, and integrating them with blockchain solutions on Ethereum, BSC, Polygon, and Solana.I build production-ready Web3 apps: smart contracts, NFT minting, DeFi dashboards, wallet integrations (MetaMask, WalletConnect). 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃: ✔ DeFi Platforms (staking, yield, liquidity) ✔ Token Launches (ERC-20, BEP-20, SPL — presale to DEX listing) ✔ NFT Collections + Minting Sites + Marketplace Integration ✔ Full Stack dApps (Next.js + Ethers.js + Solidity) ✔ Wallet Integration (MetaMask, WalletConnect, Phantom) ✔ Cross-chain Solutions (ETH, BSC, Polygon, Solana) ✔ Smart Contract Auditing & Security Review If you need it built right, deployed on time, and working in production — let's talk. Saba

🇵🇰Gilgit, Pakistan$15/hr100% JSS5.00 (4)Since May 2024
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Earnings and projects

MRR
$8

Last 6 months ÷ 6

World#174,203 / 412k
🇵🇰Country#25,965 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $49

Total earnings
$1.7k

Billed in all: $1.7k

World#350,208 / 412k
🇵🇰Country#43,193 / 52.9k
Per project
$332

$49 in the last 6 months

World#221,958 / 412k
🇵🇰Country#25,687 / 52.9k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇵🇰Country#22,564 / 52.9k
Projects in all
5

Across 6 contracts

67% fixed33% hourly
World#266,042 / 412k
🇵🇰Country#41,894 / 52.9k

Earnings, last 30 days

$1.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,700$1,720$1,740$1,760Oct 9Oct 24Nov 8

Skill rankings: Top 20% in web3.js

Ranked by MRR among everyone on Upwork with the skill.

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  5. #80Blockchain Architecture305 freelancers · 🇵🇰 #12Top 26%
  6. #112Ethereum531 freelancers · 🇵🇰 #21Top 21%
  7. #120Smart Contract554 freelancers · 🇵🇰 #30Top 22%
  8. #157Blockchain Development593 freelancers · 🇵🇰 #38Top 26%