Blockchain & Web3 Development Services We Offer in Chandigarh
India's Web3 market splits cleanly into two camps. One is consumer crypto and DeFi, where founders want fast token launches and exchange listings. The other is enterprise blockchain, where North Indian banks, state governments, and agricultural cooperatives want permissioned ledgers that solve real reconciliation and provenance problems. Codazz Chandigarh ships in both. We deliver Solidity and Vyper contracts on Ethereum, Polygon, Arbitrum, and Base for token launches, NFT drops, and DeFi protocols, audited internally and then routed to CertiK, Hacken, or Indian audit firm QuillAudits. For enterprise we build on Hyperledger Fabric, Polygon Supernets, and R3 Corda, with KYC bridges to existing CKYC and Aadhaar e-KYC stacks (Offline XML mode only, never the deprecated online e-KYC path). Every contract leaves with a signed audit report, a deployment runbook, and a treasury management plan that accounts for the 1 percent TDS deduction Indian exchanges and DeFi front-ends now apply on every taxable transfer.
Our Blockchain & Web3 Development Development Process
Discovery runs in person at our Sector 34 Chandigarh studio for Tricity founders, and over Google Meet on IST hours for clients in Delhi, Mumbai, Singapore, and Dubai. Week 1 is a tokenomics and compliance workshop covering VDA tax treatment, 1 percent TDS exposure, FIU-IND VASP obligations, FEMA implications for any USD inflows, and DPDPA data minimisation for on-chain personal data. Week 2 to 6 is contract architecture, written against the Smart Contract Weakness Classification (SWC) registry and OpenZeppelin's security patterns. We run Slither, Mythril, and Echidna fuzzing in CI, then book an external audit slot four weeks before mainnet. Deployment uses Gnosis Safe multisigs (3-of-5 minimum for treasury, 2-of-3 for ops), Tenderly monitoring, and a documented incident runbook for pause, upgrade, and emergency withdrawal scenarios.
Blockchain Strategy
1-2 WeeksWe evaluate whether blockchain is the right fit, select the optimal chain, define tokenomics, and architect the decentralized system.
Smart Contract Design
2-3 WeeksDesign smart contract architecture, define data structures, and map out contract interactions with detailed technical specifications.
Development & Testing
4-8 WeeksWrite and test smart contracts with 100% test coverage. Build the frontend dApp with wallet connection, transaction handling, and blockchain event listeners.
Security Audit
2-3 WeeksComprehensive smart contract audit including automated vulnerability scanning, manual code review, and formal verification of critical functions.
Mainnet Launch
1-2 WeeksDeploy verified contracts to mainnet, configure monitoring, set up multisig governance, and launch with community engagement support.
Technologies We Use for Blockchain & Web3 Development
Solidity 0.8.x with Hardhat or Foundry for EVM chains, Anchor and Rust for Solana when a client genuinely needs Solana's throughput rather than Ethereum L2 economics, and Move for Aptos or Sui on specific custody and gaming engagements. Frontends use Next.js with wagmi, viem, and RainbowKit. Indexing runs on The Graph for public networks and Subsquid where Graph subgraph quotas become expensive. For enterprise we run Hyperledger Fabric 2.5 on AWS Mumbai (ap-south-1) or Azure India Central, with Chaincode in Go. Oracle integrations use Chainlink for price feeds and proofs of reserve, and Pyth for low-latency DeFi pricing. Wallet infrastructure pairs MetaMask, WalletConnect v2, and Reown AppKit for retail with Fireblocks or Copper for institutional treasury custody.
What Chandigarh Clients Say About Us
Real feedback from businesses we have partnered with on blockchain & web3 development projects.
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