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I will develop solidity smart contracts and web3 dapps
About this Gig
Planning a token, NFT collection or dApp? We write the Solidity smart contracts and build the web app around them, so your users can connect a wallet and use it with confidence.
We are Alphoria Systems, a software team in Peshawar, Pakistan. Our Web3 work includes an Ethereum-based NFT marketplace and token swap, a multi-phase NFT minting site, and version 2 of a Web3 rewards and airdrop platform.
What we build
- ERC-20 tokens, ERC-721 and ERC-1155 NFT contracts
- NFT minting websites with allowlist and mint phases
- NFT marketplaces, staking and token swap dApps
- Wallet connection with MetaMask and WalletConnect
- IPFS metadata and contract deployment on EVM chains
How we work
We write tests for every contract, deploy to a testnet first so you can try it, and only then go to mainnet. You get the full source code.
Please note: we provide technical development only. We do not give financial advice, handle your private keys or run trading.
Message us before ordering with your idea and the chain you want to use.
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
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FAQ
Which blockchains do you support?
Ethereum and EVM-compatible chains such as Polygon, BNB Chain, Arbitrum and Base. Tell us your chain and we will confirm before you order.
Do you test the contracts before deployment?
Yes. We write tests for each contract and deploy to a testnet first so you can check everything before mainnet.
Is a security audit included?
We follow standard security practices and use well-known libraries like OpenZeppelin. For high-value launches we recommend an independent audit as well.
Who pays the gas fees for deployment?
Gas fees are paid from your wallet. We guide you through deployment so the contract is owned by you, and we never ask for your private keys.
Can you build only the frontend for my existing contract?
Yes. Share the contract address and ABI, and we will build the web app and wallet connection around it.
