Production-grade Web3 wallet frontend — wagmi, viem, WalletConnect v2, multi-chain, NFT gallery, DeFi dashboard. Live in 5–25 days with a 48-hour preview.
I Will build a Web3 crypto wallet frontend with WalletConnect, multi-chain support and DeFi dashboard
Single-chain wallet connect with balance display and transaction history UI
- Wallet connect (MetaMask + WalletConnect v2 + Coinbase Wallet)
- Single-chain support (you pick one)
- ERC-20 token balance display with USD prices
- Transaction history UI (last 20 txs)
- Responsive UI (mobile + desktop)
- Live deployed URL on Vercel
- Full source code + README
Multi-chain wallet with swap interface, NFT gallery and WalletConnect v2 mobile flows
- Wallet connect (MetaMask + WalletConnect v2 + Coinbase Wallet)
- ERC-20 token balance display with USD prices
- Transaction history UI (last 20 txs)
- Responsive UI (mobile + desktop)
- Live deployed URL on Vercel
- Full source code + README + live URL
- Multi-chain support (up to 4 chains)
- Chain switcher UI with wrong-network prompts
- Swap interface (Uniswap v3 routing, slippage, price impact)
- NFT gallery with metadata + IPFS fetch
- WalletConnect v2 QR + mobile deep-link flows
- Token approval flow with gas estimation
- Custom Figma design included
Full DeFi dashboard with smart contract integration, staking UI and admin panel
- Wallet connect (MetaMask + WalletConnect v2 + Coinbase Wallet)
- ERC-20 token balance display with USD prices
- Transaction history UI (last 20 txs)
- Responsive UI (mobile + desktop)
- Live deployed URL on Vercel
- Full source code + README + live URL
- Multi-chain support (up to 4 chains)
- Chain switcher UI with wrong-network prompts
- Swap interface (Uniswap v3 routing, slippage, price impact)
- NFT gallery with metadata + IPFS fetch
- WalletConnect v2 QR + mobile deep-link flows
- Token approval flow with gas estimation
- Priority delivery slot
- Unlimited chains
- Smart contract integration (read/write, typed ABIs, your contracts)
- Staking / yield interface with APY tracking
- Portfolio dashboard with historical charts
- SIWE (Sign-In With Ethereum) authentication
- Admin panel for contract management
- Custom Figma design (full design system)
- Wallet analytics + event tracking
- 30 days post-delivery support
- Portfolio dashboard with historical charts SIWE (Sign-In With Ethereum) authentication Admin panel for contract management Custom Figma design (full design system) Wallet analytics + event tracking 30 days post-delivery support Priority delivery slot
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Value Position
Tech Stack
Chain Support
Wallet Coverage
Risk-Free Start
What You'll Receive
Full Description
Web3 Wallet Frontends That Actually Ship
Production-grade Web3 wallet frontends that connect to real chains, sign real transactions, and survive real users. Not Figma mockups. Not "coming soon" landing pages. Deployed, chain-connected dApps that work the moment someone opens MetaMask.
Whether the project is a DeFi dashboard, a multi-chain wallet, an NFT gallery, or a token swap interface — the entire frontend stack is handled: wallet connection, transaction signing, balance fetching, chain switching, token approvals, and the error states most developers forget until production breaks.
What gets built:
· Wallet connection — MetaMask, WalletConnect v2, Rainbow, Coinbase Wallet, Phantom, Trust, Ledger via wagmi v2 + viem + RainbowKit
· Multi-chain support — Ethereum, Polygon, Base, Arbitrum, Optimism, BNB Chain, Solana (via wallet adapter)
· Token & balance display — ERC-20, ERC-721, ERC-1155 fetching with live USD pricing from CoinGecko or a custom oracle
· Transaction history — paginated, filterable, with Etherscan / Polygonscan / Basescan deep links
· Swap interface — Uniswap v3 routing, slippage controls, price impact warnings, approval flow
· NFT gallery — grid/list views, metadata + IPFS fetch, marketplace deep links (OpenSea, Blur, Magic Eden)
· Smart contract integration — read/write calls to deployed contracts via viem with typed ABIs
· DeFi dashboard — portfolio value, yield positions, APY tracking, historical charts
· WalletConnect v2 — QR + deep-link flows for mobile wallets, session persistence
· SIWE authentication — Sign-In With Ethereum for gated content, admin areas, user accounts
What makes WALLIX different:
Most Web3 frontends look polished in a demo and collapse the moment a user is on the wrong chain, has zero balance, rejects a signature, or hits a dead RPC. WALLIX is built for the real world — every state handled, every edge case covered, every error message human-readable instead of a raw hex dump.
The build quality comes from shipping wallet UIs, DeFi dashboards, NFT minting interfaces, and marketplace frontends. The difference between a wagmi hook that works in localhost and one that survives production traffic, WalletConnect reconnects, and mobile deep-links is the whole point.
Tech stack used:
· Frontend: React 19, Next.js 15, TypeScript, Tailwind CSS, Framer Motion
· Web3: wagmi v2, viem, ethers.js v6, RainbowKit, WalletConnect v2, @solana/wallet-adapter
· Data: TanStack Query, Zustand, Alchemy / Infura / QuickNode RPCs, CoinGecko API
· Deploy: Vercel (default), Cloudflare, Railway, IPFS (optional)
Testing & QA coverage:
Every build ships with wallet-connect smoke tests across MetaMask, WalletConnect v2, and Coinbase Wallet, on Chrome, Safari, and mobile in-wallet browsers. Chain switching, wrong-network prompts, and transaction rejection flows are manually verified before handoff. Buyer-requested testnet dry-runs available.
Ownership & NDA:
Full intellectual property and source code ownership transfers to the buyer on final delivery. NDA available on request — ideal for stealth-mode or funded Web3 projects.
Delivery timeline:
Basic: 7 days · Standard: 14 days · Premium: 25 days
What's needed from the buyer to start:
1. Which chain(s) need support
2. Smart contract addresses + ABIs (if integrating contracts)
3. A Figma file or reference design (or design from scratch — ask)
4. Which wallets the users should be able to connect
Let's build it.
Send the chain + contract details and a 48-hour live preview ships — zero upfront. A live preview on your chain ships before any payment is due.
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Compare Packages
| Feature | Basic | Standard | Premium |
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 25 days |
| Revisions | 3 | 6 | 10 |
| Wallet connect (MetaMask + WalletConnect v2 + Coinbase Wallet) | ✓ | ✓ | ✓ |
| Single-chain support (you pick one) | ✓ | ✕ | ✕ |
| ERC-20 token balance display with USD prices | ✓ | ✓ | ✓ |
| Transaction history UI (last 20 txs) | ✓ | ✓ | ✓ |
| Responsive UI (mobile + desktop) | ✓ | ✓ | ✓ |
| Live deployed URL on Vercel | ✓ | ✓ | ✓ |
| Full source code + README | ✓ | ✕ | ✕ |
| Full source code + README + live URL | ✕ | ✓ | ✓ |
| Multi-chain support (up to 4 chains) | ✕ | ✓ | ✓ |
| Chain switcher UI with wrong-network prompts | ✕ | ✓ | ✓ |
| Swap interface (Uniswap v3 routing, slippage, price impact) | ✕ | ✓ | ✓ |
| NFT gallery with metadata + IPFS fetch | ✕ | ✓ | ✓ |
| WalletConnect v2 QR + mobile deep-link flows | ✕ | ✓ | ✓ |
| Token approval flow with gas estimation | ✕ | ✓ | ✓ |
| Custom Figma design included | ✕ | ✓ | ✕ |
| Priority delivery slot | ✕ | ✕ | ✓ |
| Unlimited chains | ✕ | ✕ | ✓ |
| Smart contract integration (read/write, typed ABIs, your contracts) | ✕ | ✕ | ✓ |
| Staking / yield interface with APY tracking | ✕ | ✕ | ✓ |
| Portfolio dashboard with historical charts | ✕ | ✕ | ✓ |
| SIWE (Sign-In With Ethereum) authentication | ✕ | ✕ | ✓ |
| Admin panel for contract management | ✕ | ✕ | ✓ |
| Custom Figma design (full design system) | ✕ | ✕ | ✓ |
| Wallet analytics + event tracking | ✕ | ✕ | ✓ |
| 30 days post-delivery support | ✕ | ✕ | ✓ |
| Portfolio dashboard with historical charts SIWE (Sign-In With Ethereum) authentication Admin panel for contract management Custom Figma design (full design system) Wallet analytics + event tracking 30 days post-delivery support Priority delivery slot | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.
WALLIX — Web3 Wallet Frontend
Production-grade Web3 wallet frontend with multi-chain support, live token balances, and transaction history. Built with wagmi v2, viem, RainbowKit, and Next.js 15. Supports MetaMask, WalletConnect v2, and Coinbase Wallet connection, ERC-20 balance fetching with live USD pricing, chain switching, and responsive UI. Deployed on Vercel.
WALLIX — Full Web3 Frontend Stack
Complete Web3 frontend architecture — React 19, Next.js 15, TypeScript, Tailwind CSS and Framer Motion on the frontend; wagmi v2, viem, ethers.js, RainbowKit and WalletConnect v2 for Web3; TanStack Query and Zustand for state; Alchemy, Infura and CoinGecko for data; deployed via Vercel, Cloudflare, Railway or IPFS.
WALLIX — DeFi Portfolio Dashboard
DeFi dashboard tracking staked ETH, LP positions, and lending across multiple chains. Real-time APY tracking, historical portfolio charts, and per-position management. Built with wagmi v2, viem, Recharts, TanStack Query and Zustand. Supports claim and manage flows for each yield position.
WALLIX — NFT Gallery with IPFS Metadata
NFT gallery supporting ERC-721 and ERC-1155 collections with IPFS metadata fetch, floor-price display, and marketplace deep links to OpenSea, Blur, and Magic Eden. Grid and list views, lazy-loaded media, and multi-chain NFT fetching via Alchemy.
WALLIX — Token Swap Interface
Built-in token swap interface with Uniswap v3 routing, slippage controls, price impact warnings, and approval flow. Real-time gas estimation, multi-hop route preview, and human-readable error states. Powered by wagmi v2 and viem with typed ABIs for safe contract calls.
Extra Information
Tech Stack
What's Included
My Process
Service Details
Frequently Asked Questions
This Zinn covers the frontend only. If Solidity contracts are needed (ERC-20, NFT, staking, presale, DAO), message me — I quote contract work separately starting at $400.
Yes. WalletConnect v2 handles mobile wallet deep-links, and every UI is fully responsive down to 320px. Tested on iOS Safari, Android Chrome, and in-wallet browsers (MetaMask Mobile, Trust).
Yes. Integrates with REST, GraphQL, or webhook APIs. Share the docs and it gets wired in.
I deploy to Vercel (free tier works for most projects) and hand over the live URL. If Cloudflare, Railway, or self-hosted is preferred, that gets set up too.
Free revisions for 14 days after delivery for anything within the original scope. New features are quoted separately.
Yes — via @solana/wallet-adapter. It's a separate integration from EVM chains but fully supported. Quote is +$50 minimum if added to a Basic order.
Alchemy, Infura, or QuickNode depending on chains. If you have your own RPC endpoints, share them. If not, free-tier keys get set up and swap instructions are documented.
Yes — SIWE (Sign-In With Ethereum) or custom message signing. Great for gated content, admin areas, or user accounts. Included in Premium, available as add-on for Basic/Standard.
I can build against a testnet contract first and swap to mainnet when you deploy. Or use mock ABIs and swap in the real ones at handoff.
Standard includes a Figma file for the built UI. Premium includes a full design system. Basic does not include Figma — buyer provides the design or approves the in-code layout.
The buyer owns full intellectual property and source code on final delivery. Complete repository access, documentation, deployment credentials, and environment configs transfer with the final payment. No licensing restrictions, no ongoing fees, no vendor lock-in.
Wallet-connect smoke tests run across MetaMask, WalletConnect v2, and Coinbase Wallet on Chrome, Safari, and mobile in-wallet browsers. Chain switching, wrong-network prompts, signature rejection, and transaction failure flows are manually verified before handoff. Buyer-requested testnet dry-runs are available on request.
Yes. NDA available on request — ideal for funded Web3 projects, stealth-mode launches, or enterprise clients with compliance requirements. Share your NDA template or request a mutual one. Signed before any code or contract details are exchanged.
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