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Web3 & Smart Contracts

Web3 & Smart Contracts

Build secure blockchain apps, NFT marketplaces, and smart contracts using Ethereum, Solidity, and decentralized tools.
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Deliver flawless software with our Functional Testing & QA expertise. We help businesses create reliable, high-performance applications for Web3, NFT, and DeFi platforms.

1. Smart Contract Development

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Create secure and reliable smart contracts tailored to your business needs. Our experts ensure your contracts are efficient, error-free, and fully compliant.

Features:

  • Ethereum smart contract development
  • Audited and tested contracts for security
  • Automated workflows and token management
  • Custom contract logic for unique business cases
  • Efficient and scalable deployment

2. Decentralized Application (dApp) Development

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Design and develop decentralized applications that operate on blockchain networks, offering transparency, security, and user control.

Features:

  • App architecture and deployment
  • Integration with Ethereum and other blockchain networks
  • Responsive web and mobile interfaces
  • Real-time transaction tracking
  • Seamless user experience

3. NFT Marketplace Development

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Launch NFT platforms that enable creation, trading, and ownership of digital assets. Our solutions support secure, scalable, and user-friendly marketplaces.

Features:

  • NFT minting and trading platforms
  • Wallet integrations for secure transactions
  • Smart contract-based ownership verification
  • Cross-chain compatibility
  • Customizable UI/UX for marketplace platforms

4. DeFi Platforms

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Develop decentralized finance platforms to facilitate lending, borrowing, staking, and yield farming. We provide secure, compliant, and scalable DeFi solutions.

Features:

  • Tokenomics and smart contract integration
  • Automated financial workflows
  • Multi-platform support
  • Real-time transaction and risk monitoring
  • High-security protocols and audits

5. Wallet & Payment Integrations

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Integrate blockchain wallets and payment systems for seamless transactions and enhanced user control over digital assets.

Features:

  • Ethereum and multi-chain wallet integration
  • Secure transaction processing
  • Token transfers and balance management
  • User authentication and authorization
  • API integration with existing platforms

6. Decentralized Storage & IPFS

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Store data securely and transparently with decentralized storage solutions like IPFS, ensuring reliability and data integrity for your digital assets.

Features:

  • IPFS-based file storage and retrieval
  • Redundancy and data availability
  • Secure storage for smart contract and NFT data
  • Scalable storage solutions
  • Seamless integration with blockchain applications
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Why Partner with Oustand?

Choosing Oustand means working with a team that’s committed to excellence, reliability, and measurable results. Here’s what sets us apart:

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Our Tech Stack

Technologies Powering Our Solutions

Using the latest tech to build scalable and reliable software solutions.

Solidity
Solidity
Web3.js
Web3.js
Hardhat
Hardhat
MetaMask
MetaMask
IPFS
IPFS
Rust
Rust
Graph
Graph

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