Blockchain Solutions

Design and implement blockchain solutions — smart contracts, wallets, on-chain payments, Web3 integrations across Ethereum, Solana, Polygon, BSC.

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WHAT'S INCLUDED

We design and implement production blockchain solutions — not whitepaper experiments. From custodial + non-custodial wallets, token issuance, on-chain payment rails, NFT minting infrastructure, to private permissioned chains for enterprise audit trails.

We deploy and audit smart contracts (Solidity, Rust on Solana), build off-chain indexers (The Graph, custom event listeners), integrate Web3 wallets (MetaMask, WalletConnect, Phantom), and run validator infrastructure on bare metal so you do not pay rented-hardware tax.

We also handle the boring parts you need to actually ship: KYC/AML pipelines, gas-fee optimization, reorg-safe transaction monitoring, multi-sig treasury management, and incident response when something on-chain breaks.

CAPABILITIES

Every detail handled

Smart contracts (Solidity / Vyper / Rust)

Multi-chain support (Ethereum, Polygon, BSC, Solana, Arbitrum)

Custodial + non-custodial wallets

Token issuance (ERC-20 / ERC-721 / ERC-1155 / SPL)

On-chain payment rails (USDC, USDT, stablecoins)

NFT minting + marketplace infrastructure

Web3 wallet integration (MetaMask, WalletConnect, Phantom)

DeFi protocol integration

Smart-contract auditing + formal verification

Validator + RPC node operation

Off-chain indexing (The Graph, custom)

Multi-sig treasury management (Gnosis Safe)

KYC/AML compliance pipelines

Gas optimization + MEV protection

Bridge + cross-chain messaging

Permissioned chains (Hyperledger Fabric)

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