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Azim BaigTech Architect
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Web3 / Blockchain ArchitectureWeb3 Engineering

Decentralized Applications & Smart Contract Integration

Engineered secure decentralized applications, automated smart contracts, and wallet authentication layers designed for transparent verification and digital asset custody.

0 VulnerabilitiesSmart Contract Audit
35% SavedGas Optimization
< 1sWallet Connection SLA
SolidityEthers.js / ViemNext.jsSmart ContractsWagmiIPFSHardhat
Architectural Highlights & Key Innovations
Secure, upgradeable smart contract patterns with automated unit testing
Non-custodial multi-wallet connection adapters (MetaMask, WalletConnect)
Hybrid on-chain/off-chain data synchronization for fast UX response

Executive Challenge

Integrating blockchain networks into conventional business workflows often suffers from clunky user experience, prohibitive gas fees, and severe security vulnerabilities.

Architectural Strategy

Adopted a pragmatic Web2.5 architectural pattern: heavy computations and private business logic stay in high-performance cloud APIs, while immutable proofs, ownership, and financial settlement live on-chain.

  • Gas-optimized Solidity contracts thoroughly tested via Hardhat/Foundry
  • Smooth onboarding UX hiding complex cryptographic key friction from end users
  • Automated indexer service syncing on-chain events to relational database caches

Engineered Solution

Deployed decentralized platforms that combine the security of smart contracts with the lightning speed and polish of modern web apps.

Technical Stack & Delivery

Solidity, Hardhat, Ethers.js, Wagmi, Next.js, Node.js microservices, and decentralized storage providers.

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