Victor Paula Oberto
Victor Paula Oberto
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Quantitative Developer VPO LLC
Algo Trading Engineer | MQL5, C/C++/C#, Python | HFT, Arb, SaaS & AI

Over the past 10+ years I've designed and delivered automated trading infrastructure across the full spectrum: from MQL5 Expert Advisors and custom indicators to low-latency arbitrage engines in C++ and C#, real-time market data pipelines, and multi-domain architectures connecting MetaTrader, Python, and external APIs. I hold a PhD in Electrical Engineering, which shapes how I approach problems: model first, build second, validate always.

💻 What I build:
[1] Expert Advisors & trading strategies = full-cycle MQL5/MQL4 development: entry/exit logic, risk management, position sizing, trailing stops, session filters, and robustness validation.
[2] HFT & arbitrage systems = latency arbitrage engines (two-leg and three-leg), statistical arbitrage, and triangular arbitrage using C++, C#, and Python; I've diagnosed and resolved live feed synchronization issues that were invisible at the strategy level.
[3] Market data pipelines = real-time feed processing, multi-source normalization, validation, and delivery; I understand what happens when data quality degrades and how it propagates through a system.
[4] Multi-domain trading architectures & AI integration = systems that connect execution layers (MT5/MQL5), orchestration layers (Python), and external services into a single reliable pipeline; most recently, I architected a system where a MetaTrader 5 EA feeds structured market context to a Python layer that routes decisions through an LLM reasoning engine — the system selects the strategy, manages risk parameters, and adapts to market regime in real time.
[5] Web-based trading platforms & SaaS = full-stack delivery using Python (Django, FastAPI), Next.js, PostgreSQL, Docker, and AWS; from proof-of-concept to production deployment.
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Victor Paula Oberto 출시돈 제품

90.00 USD

Shunkan EA Shunkan is a Japanese word meaning instant or fleeting moment — the precise, decisive point in time when something happens. This name reflects the core philosophy of this Expert Advisor: every trade decision — from entry to exit — is governed by time.  The range is defined by time, the breakout is triggered by time, and positions are managed and closed by time. In trading, as in life, the right moment is everything. Overview Shunkan EA is an automated Expert Advisor for

Victor Paula Oberto
Introduction You found a great EA. The backtest looked solid. Consistent equity curve, reasonable drawdown, good risk/reward. You ran the optimization, picked the best parameters, and went live. For a few months, it worked. Then it didn't.The drawdown stretched longer than the backtest suggested...
Victor Paula Oberto 출시돈 제품

190.00 USD

SteelTrend EA – Professional Trend Trading Expert Advisor for High Volatile Assets. Introduction SteelTrend EA is a fully automated MT5 Expert Advisor built on a proprietary trend detection algorithm that identifies high-probability reversal and continuation zones with statistical precision.  Unlike typical EAs that rely on AI, machine learning, or black-box techniques, the SteelTrend EA uses pure price action analysis with a reduced parameter set, which is less prone to overfitting

Victor Paula Oberto 출시돈 제품

PFA Simulator – Portfolio Simulation Expert Advisor Introduction The PFA Simulator is a MQL5 Expert Advisor and the final step of the Portfolio Analyzer (PFA) system — a portfolio analysis toolkit included with any compatible Expert Advisors from this profile. The PFA system allows traders to build, merge, and simulate multi-asset, multi-strategy portfolios entirely within the MT5 Strategy Tester — with no external tools required. The three-step PFA workflow: PFA Exporter (built into the EA) →

Victor Paula Oberto 출시돈 제품

PFA Merger – Portfolio Position Merger Script Introduction PFA Merger is an MQL5 script and an essential component of the Portfolio Analyzer (PFA) system, a portfolio analysis toolkit included with compatible Expert Advisors from this profile. The PFA system allows traders to build, merge, and simulate multi-asset, multi-strategy portfolios entirely within the MT5 Strategy Tester, with no external tools required. The three-step PFA workflow The PFA Exporter, built into the EA, exports backtest

Victor Paula Oberto
MQL5.커뮤니티에 등록됨