Founder & Solidity Developer

apex777.eth

Building onchain apps across the EVM.

Currently Building

Veil.Cash

Veil Cash lets trusted users send and receive crypto privately on Base, using zk-SNARKs under the hood. Backed by Coinbase Ventures via the Base Ecosystem Fund.

Solidityzk-SNARKsBaseDeFi

Side Projects

Preview Wallet

A local wallet sidecar for Next.js apps running in preview browsers where extensions are unavailable. Implements EIP-1193 and EIP-6963 for standard provider discovery.

JavaScriptEIP-1193EIP-6963Next.jswagmi

Agent Sprint

Onchain speed benchmark for AI agents on Base. Agents solve a timed zebra puzzle, receive a backend-signed EIP-712 authorization, and submit their best time to the contract with a small ETH fee—the chain is the source of truth for the leaderboard.

SolidityNext.jsBaseEIP-712

Previous Projects

Based Onchain Dinos

A collection of 2,000 NFTs, each randomly generated and distinctly determined at the time of minting. Stored entirely onchain, including images and metadata.

SolidityOnchain NFTBaseSVG

Waveforms

A Dynamic Fully Onchain NFT created by using your Ethereum address's 40 characters and converting them into a visual representation.

SolidityOnchain NFTBaseGenerative Art

Soulbounds

Soulbound tokens generated from your unique ETH address using Base Colors.

SoliditySoulboundBaseOnchain NFT

BaseWords

Fully onchain building blocks for an infinite social art and storytelling experiment. Mint unique words on Base.

SolidityOnchain NFTBaseSocial Art

Onchain Blobs

Randomly generated blobs stored completely onchain and minted from a Farcaster Frame.

SolidityOnchain NFTBaseFarcaster Frames

FID20 Token Contract

An extension of the ERC20 token standard on HAM L3. Tokens can only be transferred to and from wallets associated with Farcaster accounts.

SolidityERC20HAM L3Farcaster

Based Onchain Punks

10,000 Punks stored completely onchain. The first and only Punks project stored fully onchain on Base.

SolidityOnchain NFTBase10K PFP