Pouyan Samimi

Financial Markets · Trading Tools Developer

Algorithmic Trading Developer

I build trading tools for the financial markets — Expert Advisors, custom indicators, and exchange-connected systems that turn strategy into automated trades, all built with MQL4, MQL5, and Python.

  • 5+ Years in MQL4 / MQL5
  • 200+ Expert Advisors & indicators built
  • Python Data Science certified
  • API Exchange & broker integration

01 / About

Strategy, written in code.

I'm an algorithmic trading developer with more than five years building for the financial markets in MQL4 and MQL5 — Expert Advisors, custom indicators, and the full range of trading-related tools that traders rely on day to day.

Alongside MetaTrader work, I develop in Python — I'm certified in both Data Science and Python — and build GUI-based trading tools that connect directly to exchanges for live data, execution, and monitoring.

My foundation is in trading itself: technical analysis, indicators, chart objects and drawing tools, and the practical mechanics of how strategies actually behave in a live market. That means the tools I build aren’t just correct code — they reflect how trading really works.

Core competencies

  • MQL4 / MQL5 — 5+ years
  • Expert Advisors (EAs)
  • Custom indicators
  • Python — Data Science certified
  • Exchange API integration
  • GUI trading tools
  • Technical analysis
  • Chart objects & tools
  • Backtesting & optimization

02 / Services

What I build.

01

Expert Advisors (EAs)

Automated trading systems (trading robots) for MetaTrader 4 and 5 — robust order handling, money management, and execution logic, built in MQL4 / MQL5.

02

Custom Indicators

Bespoke technical indicators and chart studies, from classic methods to original signal logic tailored to your strategy.

03

Strategy Automation

Turning a manual or discretionary strategy into precise, rule-based code that trades it consistently.

04

Backtesting & Optimization

Validating ideas against historical data, stress-testing parameters, and optimizing for stable, realistic results.

05

Exchange & Broker Integration

Python tooling that connects directly to exchanges and brokers for data, execution, and monitoring.

06

Trading Tools & Utilities

GUI panels, dashboards, chart objects, and risk utilities that make day-to-day trading faster and safer.

03 / Work

Selected projects.

A few representative builds. Screenshots and case details available on request.

Quotex Trading Bot — Python Desktop GUI

Quotex Trading Bot — Python Desktop GUI

A Python desktop application that automates trading on Quotex. A configurable GUI handles symbol and OTC selection, demo or real accounts, multi-asset auto-switching, and win-rate-based strategy presets — all wired to the broker for live execution and notifications.

  • Python
  • API Integration
  • Desktop GUI
  • Trading Automation
Custom Indicator - Reversal Strength

Custom Indicator - Reversal Strength

A custom MQL5 indicator that gauges the strength behind potential price reversals. A separate-window histogram with a smoothed strength line flags building bullish (green) and bearish (red) momentum, helping time entries around market turning points.

  • MQL5
  • Technical Analysis
  • Custom Indicator
  • Momentum Analysis

04 / Certificates

Certified skills.

Formal qualifications behind the work.

Mathematics for Machine Learning and Data Science

Mathematics for Machine Learning and Data Science

DeepLearning.AI · Coursera · 2025

Verify

05 / Contact

Let's build your edge.

Have a strategy to automate, an indicator to build, or an exchange tool in mind? Reach out through whichever channel suits you.