I'm a founder at heart and highly self-directed. I trained as a software engineer, took my first role at Banxa while still at university, and have spent the years since founding and building onchain financial products: a leverage trading protocol, yield vaults, and now Agra, an exchange for credit. Based in Bangkok, Thailand.
A collection of companies I have founded, roles I have held, experiences, and writing.
Agra is the company I founded and run today: an exchange for tokenized credit and fixed income.
I built the entire stack myself: the matching engine, settlement contracts, indexer, HTTP and WebSocket APIs, vault market-making infrastructure, and the frontend, which I also designed.
Contracts: Solidity, Foundry / Backend: Go / Frontend: TypeScript
A signature-based central limit order book with RFQ, quoting in both yield and price. Orders are matched offchain for speed and gas efficiency, then settled onchain, peer to peer.
I wrote the matching engine, indexer, and HTTP and WebSocket APIs in Go, and built the settlement contracts in Solidity on top of Seaport. Order hooks route capital at the moment of settlement, which is what lets an order compose with vaults and credit lines.
Contracts: Solidity, Foundry / Backend: Go / Frontend: TypeScript
In testnet. I designed and developed this product end to end, and worked with P2P, HashKey Cloud, Allnodes, and ContributionDAO as early users.
Validators use the new 0x02 withdrawal credentials, owned by smart contracts: a minimal sub-account wraps ownership of each validator, and control of that contract stays fully self-custodial. Because EIP-7002 lets withdrawal credentials trigger an exit from the execution layer, a natively staked validator becomes enforceable collateral onchain.
Solidity / Foundry / Go
Native liquidity vaults on Agra: onchain vaults that deploy capital as standing two-sided quotes in the orderbook. Depositors earn the spread and carry on tokenized credit.
The vault contracts were developed in partnership with Accountable. I built the Go market-making infrastructure that places and manages the vaults' quotes.
A partnership with Accountable. Depositors in Accountable's vaults can access secondary market liquidity directly from the Accountable interface, backed by quotes in the Agra orderbook.
I built the secondary market liquidity infrastructure behind it, both the onchain contracts and the Go API. Accountable uses it to support market-priced mints and redemptions of vaults in their own frontend.
A collaboration with Wintermute to enable secondary market liquidity for Wildcat positions. Holders of wmtUSDC and wmtUSDT can access liquidity at 25–30bp spreads.
I integrated Wintermute's quotes for tokenized private credit into the orderbook. It got the market off the ground, and became the basis of the offering I have since extended to other vault providers.
The thesis behind Agra. Tokenized credit is one of the largest real-world asset categories onchain, yet most positions still behave like illiquid private instruments.
The piece makes the case for live secondary market structure, so these assets can be priced continuously, exited before maturity, and used as collateral.
The first onchain credit facility for RWA liquidity. Holders of fixed-duration products can exit at any time through a credit-backed standing bid.
Under the hood, order hooks route capital at the time of settlement, so the credit line is drawn just in time, only when the bid is filled.
Agra was competitively selected for the Monad Founder Residency from a pool of over 200 applications, with only 10 projects admitted per cohort. Run by the Monad Foundation with Network School, the residency is a three-week execution sprint that closes with a Demo Day in front of crypto investors.
Delta 1 yield-bearing vaults built on GMX, scaled to $1M in ARR and $18M in TVL. We were the first to run an asynchronous ERC-4626 vault in production.
I wrote the quantitative model that rebalances hedges and nets them between vaults: computed offchain, verified deterministically onchain. I co-authored the smart contracts and the offchain keeper, later upgraded to Rust, and reviewed and oversaw all development as the team grew to 11.
Audited by Guardian Audits over multiple rounds. No security incidents.
Solidity / TypeScript / Rust
A vault-based leverage trading protocol on Optimism, funded by Maven11: an AMM model priced with borrow rates, similar to GMX.
I co-founded the company and led engineering as CTO. The offchain co-signer and oracle stack were written in Go.
Solidity / Go / TypeScript
I led security audits of bridge, vault, and trading protocols, across Solidity smart contracts and Go codebases.
Method: manual review alongside fuzzing, invariant testing, and Slither. This was before AI auditing tools.
Audited Solidity and Go / Fuzzing, invariants, Slither
My first professional role, started in my second year of university. I joined banxa.com as the 11th employee and went on to lead Banxa Labs, a team of 5 focused on driving innovation in the product offering.
I led the design and shipping of an embedded checkout that lets users buy onchain products with a credit card, still live today. I also automated the compliance stack for handling transaction disputes, and developed machine learning models to detect fraudulent transactions.
TypeScript / PHP (Laravel) / Solidity
A Bachelor of Engineering in Software with Honours, with a focus on computational science.
Studied at Monash University in Melbourne, Australia.
