Browse categories
Explore
Fiverr Pro
English
$
USD
I will build or integrate web3 apps with smart contracts and apis
Ecommerce and Web3 Automation, API Integration ,Backend Systems
I’m a developer specializing in automation, API integrations, and backend systems for ecommerce and Web3 applications.
I help businesses save time, reduce manual work, and scale operations by building...
About this Gig
Turn your Web3 idea into a working product fast and reliable
Are you looking to build or integrate a Web3 feature into your app?
I help startups and developers connect smart contracts, APIs, and backend systems to create fully functional Web3 applications.
What I Can Do
Integrate smart contracts with frontend (React / Next.js)
Connect wallets (MetaMask and others)
Build backend systems (Supabase, APIs)
Create Web3 dashboards and user flows
Fix bugs and broken Web3 integrations
Deploy your app (Replit, Vercel, etc.)
What You Get
Fully working Web3 functionality
Clean and scalable code
Secure and tested integrations
Fast delivery and clear communication
Why Choose Me
Strong background in APIs and backend systems
Focus on building real, usable products
Experience with automation and integrations
Reliable support even after delivery
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
