Developer & Photographer

Building reliable systems
for markets.

I work on blockchain infrastructure, quant trading systems, and backend services where correctness, latency, and safety matter. My work sits close to asset movement: MPC signing, on-chain data pipelines, DeFi protocol integration, and systems that need to stay precise under pressure.

Outside of code, photography keeps me attentive to light, structure, and timing — the same instincts I bring to engineering.

for {
    select {
    case msg := <-c.P.OutCh:
        err := c.storeOutMsg(msg)
        if err != nil {
            common.Logger.Errorf(
                "store msg: %v", err,
            )
        }
    case msg := <-c.P.EndCh:
        secretShare := msg.LocalSecrets
        bz, _ := json.Marshal(msg)
        partySecretJson := PartySecretJson{
            PubkeyX: msg.EDDSAPub.X().Text(16),
            PubkeyY: msg.EDDSAPub.Y().Text(16),
            Curve:   curveStr(c.Curve),
        }
        secretBytes, _ := json.Marshal(partySecretJson)
        newWallet := &MPCNewWalletMsg{
            CurveType:       pb.CurveType_ED25519,
            PartySecret:     secretShare.Xi.Text(16),
            PartySecretJson: base64.StdEncoding.EncodeToString(
                secretBytes,
            ),
            LocalSaveData: base64.StdEncoding.EncodeToString(bz),
        }
        c.msgMu.Lock()
        defer c.msgMu.Unlock()
        c.Wallet = newWallet
        return
    case <-time.After(time.Hour):
        return
    }
}

Experience & Education

Where I've worked

Building low-latency blockchain infrastructure, secure backend systems, and data pipelines across trading, research, and protocol environments.

2025-06 — Present

Blockchain Engineer

Presto Labs · Shanghai

Designed and implemented MPC signing services for ED25519 and Keccak-256 in Go
Integrated DeFi protocols including Aave V3, Uniswap V3, and Lfj V2 for HFT strategies
Built real-time on-chain CEX raw transfer feeders in Go for trading and monitoring infrastructure

2024-09 — 2025-05

Research Assistant

CASP Research Lab, Boston University · Boston, MA

Built secure data pipelines for the Massachusetts Executive Office of Labor and Workforce Development
Used docTR and OpenCV to process confidential documents with accuracy and privacy constraints
Designed the Queryshield MPC interface with Streamlit and Python for secure data interaction

2024-05 — 2025-01

Backend Engineer Intern

Neo Smart Economy · Shanghai

Built a high-performance blockchain faucet for the NeoX testnet
Optimized a Golang Gin backend with connection pooling, improving QPS by 3×
Integrated Google reCAPTCHA v3 and Redis rate limiting, mitigating 99% of malicious traffic
Applied Cache Aside and Singleflight patterns to reduce MySQL load by 40%
Developed a Solidity DEX with Supra price oracle integration and MasterChef-style restaking

2021-09 — 2025-05

B.A. in Computer Science

Boston University · Boston, MA

GPA: 3.93 / 4.00
Relevant coursework: Computer Networks, Distributed Systems, Cryptography, Embedded Systems, Database Management, Machine Learning

Where I've worked

Photos