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I will develop solana smart contracts, pump fun tokens, and web3 dapps with rust
Hello, I am Muhammad Tayyab a professional full-stack web developer and UI designer having 4+ years of experience in web development and dApps. I work hard to produce high-quality results. Feel free ...
About this Gig
I will build your Web3 dApp with MERN stack and smart contract integration
Full-stack developer specializing in React/Next.js, Node.js, MongoDB, and Web3. I deliver complete dApps: modern frontend, scalable backend, wallet integration, and smart contract interaction. From DeFi dashboards to NFT marketplacesone developer, full stack, production-ready code.
- React/Next.js frontend with Web3 wallet connection
- Node.js/Express backend with MongoDB database
- Smart contract integration (Ethereum, Solana, BSC)
- SaaS platform architecture and deployment
- AI-powered features (OpenAI API integration)
4+ years building production dApps. 30+ projects deployed. Clean code, clear documentation, ongoing support.
Ready to build? Select your package or message me for custom scope.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
FAQ
What technologies do you use for full-stack development?
I specialize in the MERN stack (MongoDB, Express, React/Next.js, Node.js) combined with Web3 technologies. For blockchain integration, I work with Ethereum (Solidity), Solana (Rust/Anchor), and BSC. I use Ethers.js, Web3.js, or Anchor for smart contract interaction, and integrate wallets like MetaM
Can you build both the frontend and smart contracts for my dApp?
Yes, that's my specialty. I deliver complete dApps: React/Next.js frontend, Node.js backend API, MongoDB database, and smart contract development. You get one developer, one timeline, one cohesive product—no coordination headaches between separate teams.
How long does a typical Web3 project take?
Timeline depends on complexity: 1): Basic dApp (wallet connection + simple contract): 1-2 days 2): Standard dApp (custom smart contracts + frontend): 1 week 3): Complex platform (DeFi protocol, multi-chain, advanced features): 2-3 weeks
Do you provide the source code and documentation?
Absolutely. You receive complete source code with comments, technical documentation, deployment guides, and architecture diagrams. Full ownership rights transfer to you upon final delivery. I also provide 30 days of post-launch support for bug fixes.
Which blockchains do you support?
I build on Ethereum, Solana, Binance Smart Chain (BSC), Polygon, Arbitrum, and Optimism. For new projects, I often recommend Solana for low transaction fees and fast finality, or Ethereum L2s (Arbitrum/Optimism) for maximum compatibility. I can advise on the best chain for your specific use case.
What do you need from me to get started?
1): Detailed project requirements or whitepaper 2): Tokenomics design (for token projects) 3): UI/UX designs (Figma/Adobe XD) or design preferences 4): List of required features and integrations 5): Timeline and budget expectations
How do you handle smart contract security?
Security is priority one. I follow industry best practices: reentrancy guards, access controls, overflow protection, and comprehensive unit testing (90%+ coverage). For high-value contracts, I recommend a third-party audit (Certik, OpenZeppelin) and can coordinate this. All code is tested on devnet/
Can you integrate AI features into my Web3 application?
Yes, I specialize in AI-powered dApps. I integrate OpenAI API, LangChain, or custom ML models for features like: AI-generated NFTs, smart contract analytics, natural language wallet interfaces, predictive DeFi strategies, and automated content moderation. MERN stack + AI + Web3 is my unique combinat
