Zac Ler is Co-Founder and CTO at BasedApp (formerly Suberra Protocol), a secure non-custodial crypto wallet enabling seamless Web3 payments and DeFi access.

Zac worked as a software engineer at Lazada and Redmart, gaining experience with mission-critical banking systems and consumer applications before entering blockchain.

Zac co-founded Suberra in 2021 with Edison Lim to solve the complexity of crypto payments and create frictionless Web3 transactions for users and merchants.

BasedApp evolved from Suberra Protocol, which raised $2.7M from investors including Spartan Capital, Delphi Ventures, Hashed, and DeFiance Capital to build multi-chain payment infrastructure.

The platform supports over 100 wallets including Metamask and Ledger, enables gasless transactions, and powers recurring crypto payments for subscriptions and payroll across EVM-compatible chains.