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English
$
USD
I will build a secure blockchain dapp and smart contracts
AI Chatbot and Web3 Developer, GPT 4, LangChain and Solidity
With 8+ years of experience, I deliver secure and scalable solutions in Web, Mobile, AI, and Blockchain.
🌐 Web Apps: React, Next.js, Node.js, PHP, Django, WordPress
📱 Mobile Apps: Flutter, React Na...
About this Gig
Most blockchain projects fail not because of bad ideas but because of bad execution. Insecure smart contracts, poorly integrated wallets, and frontends that break under real traffic cost founders time, money, and reputation.
I have been building blockchain applications since from a decade. In that time I have delivered DeFi protocols, DAO governance systems, NFT platforms, GameFi applications, and custom smart contracts across Ethereum, Solana, TON, Polygon, and BSC.
What I build for you:
- Smart contracts in Solidity, Rust, or FunC tested and production ready
- Full stack dApps with React, Node.js, and Web3 wallet integration
- DeFi platforms including staking, pools, yield farming, and token contracts
- DAO governance with on-chain voting and treasury management
- NFT and GameFi apps with custom tokenomics and marketplace integration
- Multi-chain deployment with documentation and post-launch support
Every delivery includes full source code, end-to-end testing, and deployment support.
Message me before ordering to discuss your project requirements.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
Which blockchains do you support for DApp development?
I work with Ethereum, Solana, TON, and Base. I also offer multi-chain support, tailored to your project's specific needs.
Do you also write and integrate smart contracts with the DApp?
Yes, I develop secure smart contracts in Solidity, Rust, and Func, and integrate them seamlessly into your DApp.
Can you build both frontend and backend for the DApp?
Absolutely! I use React, Node.js, and TypeScript to deliver a complete end-to-end DApp solution.
Will you also handle deployment and testing?
Yes, I provide full deployment on testnet/mainnet and run detailed testing to ensure security and performance.
Do you provide wallet integration (like MetaMask, TON Connect, Base wallet)?
Yes, I integrate major wallets and ensure smooth Web3 connectivity for your users.
Can you customize the DApp according to my specific use case?
Of course! Whether it’s DeFi, NFT, GameFi, or DAO, I build fully tailored solutions based on your requirements.
