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
    }
}

Where I've worked

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

2025-06 — 2026-07

Blockchain Engineer

Presto Labs · Shanghai

Built low-latency MPC signing, market-data relay, and DeFi trading infrastructure for on-chain execution.

  • Go
  • Rust
  • C++
  • Python
  • Solana
  • EVM
  • gRPC
  • Built production MPC signing infrastructure for Solana Ed25519 and EVM secp256k1
  • Developed REST/gRPC trading infrastructure across 10+ DeFi venues
  • Maintained Hyperliquid nodes with feed relay and NGINX auto-failover
  • Built CME market-data relay reducing downstream latency by 10ms

2024-09 — 2025-05

Research Assistant

CASP Research Lab, Boston University · Boston, MA

Developed secure document-processing and privacy-preserving data infrastructure for Massachusetts workforce research.

  • Python
  • OpenCV
  • MPC
  • Streamlit
  • Docker
  • Supported analysis of 838K+ workforce records for the 2025 Workforce Data Report.
  • Built OCR components achieving 99%+ extraction accuracy.
  • Developed an interface for MPC-protected aggregate queries.

2024-05 — 2024-08

Backend Engineer Intern

Neo Smart Economy · Shanghai

Optimized production backend infrastructure and smart contracts for the NeoX blockchain ecosystem.

  • Go
  • Redis
  • MySQL
  • Solidity
  • Docker
  • Optimized Go/Gin faucet with connection pooling (3× throughput, 40ms latency)
  • Integrated reCAPTCHA v3, Redis cooldowns, and token-bucket rate limiting (99% blocked)
  • Applied Cache Aside and Singleflight to reduce MySQL load by 40%

2021-09 — 2025-05

B.A. in Computer Science

Boston University · Boston, MA

GPA 3.93/4.00. Focused on distributed systems, cryptography.

  • Distributed Systems
  • Cryptography
  • Computer Networks
  • ML
  • Compilers
  • Algorithm Analysis

Photos