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Blockchain2021–2022
NFT Contract Toolkit — Presale · Staking · Airdrop
Solo Contract Development
Repeated contract work on Klaytn and Polygon hardened into a reusable toolkit: presale minting, staking, multi-recipient airdrops, holder snapshots and verification, contract migration, and Klip-integrated escrow — parts I plugged straight into live projects.
Key results
Full repertoire: presale, staking, airdrop, snapshot
Both Klaytn and Polygon
Battle parts reused across real projects
- Role
- Solo Contract Development
- Year
- 2021–2022
- Stack
- SolidityKlaytnPolygonTruffle