From wallet connection to minting, trading and gacha rewards — building the BSC NFT experience from the ground up.

NFT marketplace operators — Full-stack design spanning smart contracts, APIs, UI and the operations admin console; a greenfield launch of a Web3 platform with ERC-721/1155 and a custom gacha mechanism.

Smart contracts designed

Marketplace ×2 + gacha-reward ×2

Supported NFT standards ERC-721/1155

From one-of-a-kind to mass minting

100%

Media on IPFS distributed storage

Works survive even a central outage

Challenges

Before

We want to launch a Web3 marketplace, but contract design, wallet integration, media storage and operations each demand deep expertise that is hard to tackle in-house.

We want a contract foundation for safe minting and trading

Heavy in-house audit burden / vulnerability risk
We want easy connect-and-buy via wallet

Minimizing drop-off from connect to checkout
We want large media stored so it never disappears

Images / GIFs / videos in distributed storage
We want gamification that keeps drawing users back

Weak incentive for repeat purchases

Solution

After

Optimizing all three experiences at once — a Web3 foundation that gives users a seamless connect-to-purchase-to-gacha journey, gives creators minting and royalty payouts, and gives operators unified control of fees, KYC and rewards.

app.cryptomint.example.jp/marketplace

NFT Marketplace — wallet connect, trade & bid, and gacha rewards on a single screen

Tech Stack Solidity / Hardhat React Web3.js Node.js / MongoDB IPFS

10months

70person-months

Considering this for your business? → info@amela.vn