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Bewuketu Lake B.
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Bewuketu Lake B.

Top-Rated Full-Stack Engineer | Blockchain and Web3 Developer

👋 Hi, I’m Bewuketu Lake — a Full-Stack & Web3 Developer who builds scalable Web2 products and blockchain-powered applications (NFT marketplaces, dApps, and secure wallet integrations). I help startups and teams turn ideas into production-ready software with clean code, strong UI/UX, and reliable communication. What I can build for you ✅ Full-stack web applications (SaaS, dashboards, marketplaces) ✅ Web3 dApps with wallet integration (MetaMask, WalletConnect, signing, transactions) ✅ NFT marketplaces (minting, listing, bidding/auctions, collections, analytics) ✅ Smart contracts (Solidity) + testing/deployment (Hardhat) ✅ Real-time apps (chat, notifications, streaming) using Socket. io/WebRTC Tech stack Frontend: React, Next.js, Vue, Angular, Redux, TailwindCSS, Material UI Backend: Node.js, Express.js, PHP Blockchain: Solidity (EVM), Web3.js, Ethers.js, Hardhat, Chromia Rell Databases: MongoDB, PostgreSQL Featured work NFT Marketplace (Chromia/Rell) — minting, listing, auctions, analytics Stuff.Online — crypto-powered marketplace with secure transactions Learny — e-learning platform with real-time learning experience and progress tracking Chatty — real-time messaging + stories platform Why clients work with me ✔ End-to-end ownership (design → backend → deployment) ✔ Clean, maintainable, scalable code ✔ Clear communication & fast iteration ✔ Focused on delivering business value, not just writing code 📩 Let’s talk about your project — I’m ready to start and can deliver quickly.

🇪🇹Addis Ababa, Ethiopia$8/hr100% JSS5.00 (1)Since Mar 2025

Earnings and projects

MRR
$865

Last 6 months ÷ 6

World#54,507 / 412k
🇪🇹Country#167 / 1,609
Revenue, last 30 days
$869

Last 6 months: $5.2k

World#47,180 / 412k
🇪🇹Country#165 / 1,609
Total earnings
$14k

Billed in all: $15k

World#168,939 / 412k
🇪🇹Country#343 / 1,609
Per project
$7k

$5.2k in the last 6 months

World#24,382 / 412k
🇪🇹Country#55 / 1,609
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇪🇹Country#739 / 1,609
Projects in all
2

Across 3 contracts

33% fixed67% hourly
World#328,886 / 412k
🇪🇹Country#1,375 / 1,609

Earnings, last 30 days

$15.1k+$869 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$14.0k$14.5k$15.0k$15.5kOct 8Oct 23Nov 7

Skill rankings: Top 7% in Solidity

Ranked by MRR among everyone on Upwork with the skill.

  1. #17Smart Contract Development225 freelancers · 🇪🇹 #1Top 8%
  2. #61Solidity849 freelancers · 🇪🇹 #1Top 7%
  3. #137Blockchain1,753 freelancers · 🇪🇹 #2Top 8%
  4. #167Nuxt.js1,349 freelancers · 🇪🇹 #12Top 12%
  5. #168NodeJS Framework1,512 freelancers · 🇪🇹 #3Top 11%
  6. #250Golang2,195 freelancers · 🇪🇹 #12Top 11%
  7. #427GraphQL3,403 freelancers · 🇪🇹 #11Top 13%
  8. #595ExpressJS5,651 freelancers · 🇪🇹 #23Top 11%