Smart Contract + DeFi + NFT Marketplace + Web3 dApp. Multi-chain (Ethereum, BSC, Polygon, Solana). Security-first approach – audit trước mainnet.

Solidity / Rust
Solidity (EVM chains), Rust (Solana). Token contracts, vesting, staking, multisig. Security-first.
Ethereum / BSC / Polygon
DEX, lending, staking, yield farming. AMM, order book, governance. Tested on testnet trước mainnet.
Ethereum / Polygon / Solana
Minting, trading, royalty enforcement, metadata storage IPFS. ERC-721 + ERC-1155.
Next.js + Web3
Frontend Next.js + Web3.js/Ethers. Wallet integration (MetaMask, WalletConnect). UX cho non-crypto users.
Multi-chain
Tokenomics + whitepaper + smart contract + liquidity pool + DEX listing. End-to-end launch.
Hyperledger / Quorum / Polygon
Supply chain tracking, KYC on-chain, voting systems, document notarization. Private chain or public.
Project-based pricing. Báo giá chính xác sau Technical Discovery.
Smart contract development + testing + deployment. Cho token launch, DAO, simple DeFi.
Full Web3 application: smart contract + frontend + backend + wallet integration.
Enterprise solutions: supply chain, KYC, voting, document notarization.
Team senior Solidity + Rust developers. Đã ship 30+ smart contracts mainnet. Multi-chain experience.
Internal audit (slither, mythril) + recommend third-party (CertiK). Tất cả contract pass security tests trước mainnet.
Ethereum, BSC, Polygon, Solana, Avalanche. Tư vấn chain phù hợp theo use case + gas fee + ecosystem.
Smart contract + frontend + backend + wallet + tokenomics + launch. Không phải hire 4 vendor riêng.
Bảo trì 3 tháng free + ongoing SLA. Bug fixes + security patches + feature updates. Monitor 24/7.
Discovery call 60 phút với CTO + technical scoping document - giá trị 10tr, hoàn toàn miễn phí.
Workshop với founder/CTO. Define use case, target chain, tokenomics, compliance needs.
System architecture, contract design patterns, gas optimization strategy. Document trước khi code.
Solidity/Rust development + unit tests + integration tests. Coverage 90%+.
Internal audit (slither, mythril) + recommend third-party. Deploy testnet + bug bounty.
Next.js + Web3.js. Wallet integration. UX cho non-crypto users. Test edge cases.
Mainnet deployment. Liquidity pool setup. Monitor 24/7. Bug fixes + feature updates.
Khám phá thêm các dịch vụ phù hợp giúp doanh nghiệp tăng trưởng toàn diện.
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