Trading systems built to institutional engineering standards, delivered like a focused studio.
FIX/ITCH connectivity. NautilusTrader execution. ML alpha pipelines (XGBoost, LightGBM, HMM). Real-time risk and observability. Backed by years building OMS and HFT arbitrage systems for South American banks.
12+ systems delivered24h response SLA8 venues integrated3 ML stacks in production
Olaaia ↔ Brokerfix · session 4
AAPL · Buy · 10,000 @ 189.45 LMT
12+ systems delivered24h response SLA8 venues integrated3 ML stacks in production
Retail trading bots
Custom EAs, NinjaTrader strategies, Pine Script v6 indicators and Python bots on IBKR. Backtest, paper-trade, deploy.
Institutional trading systems
FIX/ITCH connectivity, NautilusTrader execution, real-time risk and observability for prop desks and small funds.
Quant research & ML signals
Feature pipelines, XGBoost / LightGBM / HMM, walk-forward validation, deployment to live trading.
Machine learning where it earns its keep — alpha pipelines, not buzzwords.
I use XGBoost, LightGBM and Hidden Markov Models for signal generation, regime detection and risk-adjusted sizing. Every model ships with a walk-forward validation, a held-out test period and a published drawdown profile. I don't claim a 'proprietary AI' — I use well-documented ML where it has a measurable edge.
- Feature pipelines from raw market data
- Walk-forward validation, no in-sample overfit
- Regime detection with HMM and clustering
- Live monitoring of feature drift and model decay
Stable, observable, owned by you.
Every deliverable ships with walk-forward backtests, slippage assumptions stated, drawdown bands published, and a regression test suite. No guarantees of profit, no hype — engineering I can defend in writing.
Your broker, your keys
Systems run on infrastructure you choose — IBKR, Binance, Rithmic, your own VPS. I never custody funds.
Observability built in
Real-time logs, P&L attribution, risk-limit dashboards. You see what the bot sees.
Tested and documented
Regression test suite, runbooks, parameter docs. Code you or another engineer can maintain.
What Olaaia is not
- Not a signal provider. I don't tell you when to buy or sell. I build the engine you use to act on your own decisions.
- Not a trader for hire. I don't trade your account. Your keys, your risk, your decisions.
- Not a prop-firm challenge solver. I won't help you game evaluations or build bots that target their compliance loopholes.
- Not the cheapest option. If you need an EA for $80, I'm not your engineer.
- Not a return-promiser. Any developer who guarantees market performance is selling you something other than engineering.
Schedule a free discovery call
I map your scope, broker, asset class and risk model. You get a fixed quote within 24 hours.