dApp development

We design and engineer decentralized applications that merge blockchain precision with human-centric design. From contract logic to front-end nuance, every layer is crafted with intent — secure, scalable, and effortless to use.

Our builds span Solidity, Hardhat, and Next.js with Wagmi + Viem. Whether DeFi vaults, NFT drops, or agent-based protocols — each dApp is engineered to feel inevitable, not experimental.

architecture in motion

Each build follows a verifiable, modular pattern — from smart contract to UI. Below, a simplified staking flow represents our mindset: clarity, safety, intent.

import { useCallback, useState } from "react";
import { parseEther, decodeErrorResult } from "viem";
import {
  useAccount,
  usePrepareContractWrite,
  useContractWrite,
  useWaitForTransaction,
} from "wagmi";

const ABI = [
  { name: "stake", type: "function", stateMutability: "nonpayable", inputs: [{ name: "amount", type: "uint256" }], outputs: [] },
] as const;

export function useStake(address: `0x${string}`) {
  const { address: user } = useAccount();
  const [txHash, setTxHash] = useState<`0x${string}` | undefined>();

  const { config, error: prepareError } = usePrepareContractWrite({
    address,
    abi: ABI,
    functionName: "stake",
    enabled: Boolean(user && address),
  });

  const { writeAsync } = useContractWrite(config);
  const { data: receipt, isLoading: confirming } = useWaitForTransaction({ hash: txHash });

  const stake = useCallback(async (amount: string) => {
    if (!writeAsync) return { ok: false, error: "Wallet not ready" };
    try {
      const tx = await writeAsync({ args: [parseEther(amount)] });
      setTxHash(tx.hash);
      await tx.wait?.();
      return { ok: true, hash: tx.hash };
    } catch (err: any) {
      const decoded = err?.data
        ? decodeErrorResult({ abi: ABI, data: err.data }).errorName
        : err?.shortMessage || "Unknown error";
      console.warn("Stake failed:", decoded);
      return { ok: false, error: decoded };
    }
  }, [writeAsync]);

  return { stake, confirming, prepareError, receipt };
}

dApp interface snapshot

Example UI built with shadcn/ui + wagmi — precise, predictable, intentional.

Built with intent.

webqid. — precision-built frontends for Web3 and beyond.