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Home/Services/DApp Development

Product

DApp architecture and frontend integration

Wallet-first UX, batching, meta-transactions and performant frontends.

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50+Contracts shipped
$100M+Secured on-chain
EnterpriseReady

Wallet UX

Seamless onboarding, account abstraction, and gasless flows.

  • Embedded wallet creation (Web3Auth, Dynamic)
  • Account abstraction with paymaster integration
  • Session keys & gasless meta-transactions

Indexing & APIs

Graph-based or custom indexers with performant query layers.

  • The Graph subgraph design & deployment
  • Custom indexer with real-time WebSocket feeds
  • API layer with caching & rate limiting

Quality & CI

End-to-end tests, staging environments and release pipelines.

  • Contract integration tests (Hardhat/Foundry)
  • E2E browser testing with Synpress
  • Staged rollout with feature flags

Technical deliverables

  • › Auditable smart contract source code (verifiable)
  • › Test suite with CI integration
  • › Deployment scripts and infra as code
  • › Monitoring dashboard and runbooks

Integrations

Common integrations: The Graph, Alchemy/Infura, OpenZeppelin Defender, and popular wallet providers.

Timeline

  1. 1

    Discovery

    1 week

    User flows, chain selection, tech stack decisions.

  2. 2

    Design

    2-3 weeks

    UX wireframes, component architecture, API design.

  3. 3

    Build

    6-10 weeks

    Frontend, indexer, and contract integration.

  4. 4

    QA

    2 weeks

    E2E testing, performance audit, security review.

  5. 5

    Launch

    1 week

    Production deploy, CDN setup, monitoring.

What clients say

"

“Our DApp went from concept to 10K daily users in 3 months. The UX is unmatched.”

— CEO, DeFi Startup

Frequently asked questions

Primarily Next.js with wagmi/viem or RainbowKit for wallet connection. We also build with React Native for mobile-first DApps.

Yes — we implement ERC-4337 compliant smart accounts with paymasters, session keys, and batched user operations.

We use The Graph for indexed data, direct RPC calls for real-time state, and custom WebSocket services for live updates.

Quick estimate

Small module: 2–4 weeks · Medium: 6–10 weeks · Large: 10+ weeks

Schedule call

Tech Stack

  • Next.js / React
  • wagmi + viem
  • The Graph
  • RainbowKit / Dynamic

Performance

  • Sub-2s initial load
  • Optimistic UI updates
  • Edge-cached API routes
  • Bundle size < 200KB gzipped

Ready to talk?

Schedule a discovery call and receive a tailored scope and estimate. No commitment required.

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CLICKMASTERS

Blockchain & Web3 development company. Engineering decentralized infrastructure for founders, protocols and enterprises.

Services

  • Smart Contracts
  • DApp Development
  • NFT Marketplaces
  • Crypto Wallets

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Contact

  • sale@clickmastersblockchaindevelopmentcompany.com
  • +1 325 202 4074

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Beyond the code — beyond the chain