AVAILABLE FOR CONTRACT · NETHERLANDS · REMOTE

Multi-chain on-chain data & quant infrastructure engineer.

I build real-time data pipelines across Solana, EVM, and Sui, turning raw blockchain activity into wallet intelligence, trading signals, and risk analytics. And I'll tell you honestly whether an edge holds up.

5
chains: Solana · EVM · Base · Sui · BNB
1.78M+
on-chain swaps analyzed
gRPC·WSS·SSE
real-time ingestion stacks
10+ yrs
building (since 2015)
Flagship

Multi-chain wallet intelligence & edge validation

A real-time on-chain data system that finds genuinely profitable wallets, then rigorously tests whether their edge is actually copyable. Most "smart money" tools skip that second step.

SOLANA · EVM · SUI

OnChainIQ View on GitHub

Real-time ingestion via Yellowstone gRPC (Solana), WSS eth_subscribe (EVM), and Sui SSE, all unified under one chain-agnostic core (~70% shared code). A realized-PnL engine ranks wallets across 1.78M swaps / 2,382 wallets / 86k tokens, with Jito-bundle execution and sub-slot latency instrumentation.

Skill is real. Top-quartile wallets by realized PnL stayed 63% net-positive out-of-sample, versus 42% for the bottom quartile. A clean monotonic gradient.
But honesty matters. A naive copy strategy went negative after costs; walk-forward broke the refined version too. The edge lives in the early move.
Rigor built in. Out-of-sample splits, walk-forward, cost & latency haircuts, and artifact rejection. That last one caught a bonding-curve "dust-price" mirage faking +22× returns.
Multi-source. On-chain across five chains plus social-signal collectors (Telegram, Twitter, Twitch) feeding the same analytics layer.
Selected projects

Things I've built

OnChainIQ

Multi-chain real-time data + quant research platform: launch/swap/migration streaming, wallet realized-PnL analytics, and a disciplined backtesting gauntlet (OOS · walk-forward · cost).

PythongRPCSQLiteSolana/EVM/Sui
View on GitHub Details →

AlphaGate

Algorithmic trading and regime-gating engine. Strategy logic keys off market-regime detection, so it only trades in favorable conditions.

PythonQuantRegime detection
View on GitHub Details →

South-African Stocks System

Financial-market analysis system for regional equities: data ingestion, signals, and systematic coverage of a market most tools ignore.

PythonMarket dataAnalysis
View on GitHub Details →

NaijaAlphas

Institutional-grade equity intelligence for the Nigerian Exchange: eight research signals fused into an explainable conviction score and an automated daily brief.

PythonNGX equitiesQuant research
View on GitHub Details →
Capabilities

Skills & stack

Languages

PythonJavaSQLPowerShellBash

On-chain / Blockchain

Solana (Anchor IDL)EVM (ABI / web3)Sui (Move)Yellowstone gRPCJito bundlesMEV / microstructure

Data Engineering

Real-time streaming (gRPC/WSS/SSE)ETL / ELTPrefectSQLPipeline design

Quant & Research

Algorithmic tradingBacktesting (OOS / walk-forward)Regime gatingRealized-PnL analyticsCost / latency modeling
Work with me

Services

Available for contract or retainer. Happy to start with a small paid pilot to derisk.

01

On-chain data pipelines

Real-time ingestion → clean, queryable data & APIs. Solana, EVM, or Sui.

02

Wallet & smart-money intelligence

Realized-PnL ranking, labeling, flow & accumulation detection.

03

Honest backtesting audits

Rigorous OOS / walk-forward validation. I'll tell you if your edge is real.

04

Trading & execution infra

Low-latency execution, Jito bundles, MEV-aware routing.

Let's talk

Building something on-chain?

If your team needs real-time data, wallet intelligence, or a backtest you can actually trust, I'd love to hear about it.