Hello I'm looking for an experienced crypto developer or blockchain expert who understands how to work with older (legacy) smart contracts, not new, easily deployable ones. The goal is to recreate or interact with older tokens, sometimes referred to as "flash contracts", to test or emulate tokens similar to USDT Flash (no LP) transferable without liquidation or liquidity pool and NFTs or tokens with embedded logos and attached hashes. Possibility of setting fixed-digit formatting (e.g., padded numeric display like 000 000 000 000 000). Example Tokens: Teller USD (USDT variant) 15-digit minimum (e.g. 000 000 000 000 000). BTCBR (BNB Chain) 24-digit minimum. Shiba Inu (BNB) 18-digit minimum. DAI (BNB). DAI (Fantom). NFT (BNB). XTM (BNB) with and without logo. 18-digit minimum. Important Notes: I already know how to generate new tokens/contracts. This project is not about deploying new ones. I am specifically looking for someone with experience working with old/legacy contracts or someone who understands how to replicate, transfer, or emulate them in a meaningful way. This includes knowledge about non-liquid tokens, tokens without LPs, and possibly how they were originally structured. If you have experience or insight in this specific area, I'd love to hear how you would approach it and what’s possible.