Blockchain and Web3 Development

Swapnil Srivastava

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About this service

Summary

I offer end-to-end Blockchain and Web3 development services, from building secure smart contracts to developing fully functional decentralized applications (dApps) and integrating Web3 wallets. My focus on seamless user experiences and robust blockchain integration ensures that your project is both secure and scalable. What sets me apart is my ability to bridge complex blockchain technology with intuitive, user-friendly solutions.

Process

1. Initial Consultation & Discovery 📝

We start with an in-depth discussion to understand your vision, project requirements, and goals. This helps align the development with your objectives.

2. Project Scope & Proposal 📋

After gathering requirements, I create a detailed project plan outlining timelines, deliverables, and costs. We’ll finalize the scope and tech stack before moving forward.

3. Design & Architecture 📐

Once the scope is defined, I design the system architecture and smart contract flow, ensuring security and scalability. For dApps, UI/UX design also takes place here.

4. Development & Integration 💻

I begin coding smart contracts, building the dApp, and integrating blockchain functionalities. This step includes front-end and back-end development for a full-stack solution.

5. Testing & Quality Assurance ✅

Comprehensive testing is conducted, including smart contract audits, functional testing, and security checks, to ensure everything works as intended.

6. Deployment & Launch 🚀

Once tested and approved, your project is deployed on the chosen blockchain network and hosting platform. Post-launch, I provide support to ensure smooth operation.

What's included

Smart Contract Development 📜
Custom-built, secure smart contracts on platforms like Ethereum, Solana, or Binance Smart Chain, tailored to your project’s specific needs.
Decentralized Applications (dApps) 🚀
Fully functional decentralized applications with a user-friendly interface, seamlessly interacting with blockchain networks.
Web3 Wallet Integration 💼
Integration of Web3 wallets like MetaMask, Trust Wallet, or Coinbase Wallet for seamless transaction and user authentication experiences.
Deployed Blockchain Solution 🛠️
End-to-end deployment of blockchain applications on platforms like Ethereum, Polygon, Solana, or other networks, including testnet and mainnet deployments.

Example projects