Hi! I am NinjaTrader indicators and strategies developer since 2015. I running NinjaTrader every day for the markets overview and my own indicators and strategies development. I get done a lot of MetaTrader 4, MetaTrader 5, SierraChart, TradingView / PineScript, MT4, MT5, NinjaTrader 7, TOS, TradingView conversions to NinjaTrader 8. Services: - NinjaTrader (NT8, NinjaScript) indicators development; - NinjaTrader (NT8, NinjaScript) strategies development; - Bar Type development and modification; - turning NinjaTrader indicators to autumated strategies with ATM; - NinjaTrader partners consultation (licensing, source code protection); - indicators and strategies conversion from any plathorms to NinjaTrader 8.

I am a developer specialized in MetaTrader 4 & 5 and NinjaTrader (NinjaScript). I can build your project on any of these platforms, from simple indicators to full trading systems (EAs and Strategies), including APIs, web connections, webhook, license management, migrations, integration with python, and more. Below are some examples of the projects I can do. You can send me a screenshot, a document, or we can have a meeting to talk about your project. I will give you a quote by hour or fixed price and a estimated delivery time. Once the project is finished, I run tests to make sure everything works correctly. I send it to you for review so any fixes or adjustments can be made. If you want, I can also provide a user manual (optional), and I offer support after delivery. Projects I Can Do From Indicators to Full Trading Systems EAs, Strategies, Addon, Control Panels. MultiTimeFrame programs, etc. I create custom indicators, semi-automated strategies, and fully automated trading systems with clean and reliable code that works in live markets. I work on projects of all sizes. EA Migration I can migrate Expert Advisors from MetaTrader 4 to 5, or between other platforms like MetaTrader to NinjaScript, quickly and without errors. Trading Logic & Integrations I have worked with all kinds of trading strategies, EAs, and custom indicators, including projects that use APIs, web connections, advanced charts, copy trading, license management, Renko charts, Telegram, platform migrations, and server connections. I write code accurately and efficiently, reducing mistakes and unnecessary changes. I can also program copy trading systems, integrated with servers or web pages, and create strategies and indicators for Renko charts in MetaTrader. If you want more information or have a project in mind, send me a message with your requirements, and we can discuss it.

I build trading bots, custom indicators, and automated strategies that work exactly the way you want them to. What I Do: I turn your trading rules into fully working algorithms. You tell me your strategy — I code it, backtest it, optimize it, and deliver it ready to run live. Platforms I Work With: MetaTrader 4/5 (MQL4/MQL5), NinjaTrader 7/8 (C#), cTrader/cAlgo (C#), QuantConnect (Python/C#), TradingView (Pine Script) What I Build: → Trading bots & Expert Advisors → Custom indicators (multi-timeframe, multi-symbol, alerts) → Scalping, grid, breakout, hedging, mean reversion strategies → Backtesting & walk-forward optimization → Risk management systems (SL/TP, trailing stops, breakeven, pyramiding) → Broker & exchange API integration (Binance, Bybit, Oanda, Interactive Brokers) → Prop firm challenge bots (FTMO, MyFundedFX, etc.) Why Clients Choose Me: → Top Rated on Upwork — 32 jobs done, 1,370+ hours, $40K+ earned → I follow your rules exactly — no guessing, no shortcuts → Clean, well-documented code with source files included → Fast replies and on-time delivery I work with forex traders, crypto traders, futures traders, prop firms, and hedge funds. Send me your trading idea or strategy rules — I'll tell you exactly how I can automate it.

I build automated trading systems for MT4, MT5, TradingView, NinjaTrader, and cTrader. My focus is turning trading ideas into fully functional algorithmic systems that execute in real market conditions with proper risk control and stable logic. Most trading systems fail when moving from backtesting to live execution because of issues like slippage, spread variation, and order handling. I build systems that are designed to handle these real-market conditions from the start. I specialize in developing Expert Advisors, trading bots, and strategy automation tools that are structured, testable, and ready for live deployment. Clients come to me when they need production-ready tools that follow complex logic, handle fast-moving markets, or require deep technical precision. I provide end-to-end build, testing, optimization, and refinement so your idea becomes a dependable system designed for long-term use. If you want expert engineering for your trading technology built with precision and ready for real deployment I deliver solutions designed to perform. My Expertise Covers MetaTrader 4 (MQL4) MetaTrader 5 (MQL5) TradingView Pine Script v5 NinjaTrader (C#) cTrader (C#) Algorithmic trading development Strategy automation and optimization CORE FOCUS Every system I build is designed around: Execution reliability in live markets Proper risk management rules Clean and structured trading logic Avoiding repainting or unstable signals Handling spreads, slippage, and broker differences What You Get MT4 & MT5 Expert Advisors (Forex trading bots) TradingView Pine Script strategies and indicators NinjaTrader automated trading systems cTrader automated bots (cBots) Risk management and position sizing systems Backtesting-ready trading strategies Multi-timeframe automated trading logic Why Clients Choose Me I don’t just code indicators or scripts. I focus on building systems that behave consistently in real trading environments, not only in backtests. The goal is simple: stable automation that executes your strategy properly under real conditions. Let’s Work Together If you have a trading idea, rule, or script in mind I’ll help you design, code, and optimize it for real market conditions. Whether it’s a simple indicator or a complex AI-powered trading bot, I’ll build a solution that gives you a competitive edge in the market.

100+ trading systems built and delivered — across NinjaTrader, MetaTrader 4 & 5, TradingView, cTrader, and Python. I help traders, trading businesses, and fintech companies turn trading ideas into reliable, production-ready software. Whether you need an automated strategy, a custom indicator, a trading dashboard, or a complete trading system, I deliver clean, maintainable code and accurate implementations — built to perform under real market conditions. My Areas of Expertise | NinjaTrader (NinjaScript) | – Automated strategies – Custom indicators – Add-ons and tools – Market Analyzer integrations – ATM and trade management systems | MetaTrader 4 (MQL4) | – Expert Advisors (EAs) – Custom indicators – Trade management panels – Strategy automation | MetaTrader 5 (MQL5) | – Expert Advisors (EAs) – Advanced graphical interfaces – Multi-symbol systems – Custom indicators – Backtesting and optimization tools | TradingView (Pine Script) | – Indicators and strategies – Alerts and automation workflows – Custom dashboards and visualizations | cTrader (cAlgo / C#) | – cBots – Custom indicators – Trading panels – Plugins and automation tools | Python Development | – Trading bots – Exchange and broker API integrations – Backtesting systems – Data analysis and reporting tools – Signal processing and automation What You Can Expect – Clear, consistent communication – Well-structured, maintainable code – Reliable, on-time delivery – Solutions designed around your specific objectives My background in Electrical & Electronics Engineering sharpened the analytical and problem-solving approach I bring to every project. I enjoy complex challenges and turning trading concepts into practical, dependable software. If you want a developer who understands both trading and software development, let's talk. Tell me what you're building, and I'll help make it work exactly the way you need it to.

Specialist in MetaTrader, NinjaTrader, TradingView, cTrader and Thinkorswim. I build customised trading systems, copy trading systems and modify indicators for elite traders and hedge funds with a proven 100% success track record. I can do everything possible in all my coding languages. With over a decade of experience as a trading software developer, I specialise in creating and optimising automated trading systems and custom indicators. My deep understanding of trading ecosystems, combined with a focus on your specific needs, ensures that I deliver solutions tailored just for you. Why Choose Me? - Proven Expertise: Over 10 years in Forex indicators and trading systems development. - Upwork Success: Consistently received 100% positive feedback from clients. - Platform Proficiency: Mastery of MetaTrader (MQL4/MQL5), NinjaTrader (NinjaScript), TradingView (Pine Script), cTrader (cAlgo), and Thinkorswim (ThinkScript). - Custom Solutions: Tailored services to create high-quality, reliable, and profitable trading systems and indicators. - Client-Centric Approach: Dedicated to understanding and fulfilling client requirements with meticulous attention to detail. Key Services: - Custom Forex Indicators: Design and development of advanced indicators to enhance trading strategies. - Automated Trading Systems: Implementation of automated systems for efficient, hands-free trading. - Backtesting and Optimisation: Comprehensive backtesting and optimisation to ensure robust trading strategies. - Technical Support: Ongoing support and troubleshooting to maintain optimal system performance. Key Expertise Across Platforms: - NinjaTrader 7/8: Developed advanced trading systems and custom indicators using NinjaScript. - MetaTrader 4 and 5: Extensive experience with MQL4 and MQL5 for building Expert Advisors and custom indicators. - TradingView: Proficient in Pine Script for creating complex strategies and indicators. - cTrader: Expert in using C# to build automated trading solutions and custom indicators. - Thinkorswim: Skilled in ThinkScript for developing custom studies and strategies. - Crypto Bots: Specialised in API integration for developing automated trading bots in cryptocurrency markets. Notable Projects and Reviews: - Advanced Volume Indicator Update: Enhanced an existing volume indicator for better accuracy and performance. Client Review: "Amazing. No more to it but if you need it, communication was great despite time zones. He actually understood the project completely and delivered to the fullest." - Copy Trader for Ninja Trading Platform: Developed a robust copy trading system, enabling seamless trade replication across accounts. Client Review: "He was just fantastic, and the outcome was great." - Custom EA for MetaTrader 4: Modified an EA to work on indexes, ensuring precise functionality. Client Review: "Did the work very quickly and a good job." - Conversion of Pine Script to AmiBroker Code: Successfully translated complex TradingView indicators to AmiBroker. Client Review: "Excellent and efficient coder. Would hire again." Let's Collaborate: If you're looking for a skilled developer to transform your trading ideas into reliable, high-performing solutions, feel free to reach out. Whether you need something specific or want to discuss potential projects, I'm here to help. Expect a prompt response within 24 hours.

🚀 Trading Bot & Algorithmic Strategy Developer | Pine Script, NinjaTrader, cTrader ✨✨ I’m both a trader and developer, which means I understand strategies not just from a coding perspective, but also from real market experience. I specialize in turning trading ideas into fully automated bots, indicators, and backtesting systems. ✅ What I Do: Develop custom bots & EAs for TradingView (Pine Script), NinjaTrader, MT4/MT5, cTrader, and Python Build custom indicators, alerts, and signal systems Backtest strategies with accurate data for performance validation Optimize bots for better profitability & risk management ✅ Why Clients Work With Me: Clear understanding of trading concepts (RSI, MACD, Price Action, Trend/Range systems, etc.) Clean, well-documented code for easy updates Fast delivery and open communication Ability to take your exact strategy “as it is” — or improve it for stronger results ✅ Let’s Work Together : Whether you need a simple script coded exactly as described, or a complex, fully automated trading solution, I can help you bring your idea to life. 📩 Send me a message with your strategy and let’s build your trading edge. 💖💖

I am a quant with a strong passion and expertise in creating indicators using Pine Script, MQL4, MQL5, and C#. My unique background combines deep forex trading knowledge, specialized programming skills, and a commitment to quality and user satisfaction. My forex trading expertise provides a comprehensive understanding of market dynamics, technical analysis, and the specific indicators that deliver results in this field. This practical experience enables me to identify and address traders’ needs with precision. With proficiency in programming languages such as Pine Script, MQL4/MQL5, and C#, I excel at turning trading ideas into reliable and high-performing indicators that are fully compatible with platforms like TradingView, MetaTrader, and NinjaTrader. My ability to write clean, optimized code ensures seamless performance and an exceptional user experience. Additionally, my attention to detail, dedication to quality, and focus on delivering customizable, user-friendly solutions enable me to create powerful tools that provide accurate signals to support traders’ decision-making. In summary, my expertise in trading, programming skills, and commitment to excellence position me as the ideal candidate for developing Pine Script, MQL4/MQL5, or C# (NinjaTrader) indicators.

I engineer trading algorithms and financial analysis tools across TradingView, MetaTrader 5 & 4, NinjaTrader 8 & 7, and cTrader, crafting code for optimal strategy development and execution. As a seasoned professional in the world of finance and technology, I bring a diverse and adaptable skill set honed over years of experience. My expertise spans across multiple major platforms: ➔ Pine Script Development (TradingView): Crafting intricate custom indicators and automated trading strategies tailored to market dynamics. ➔ MQL5 Development (MetaTrader 5): Engineering advanced trading robots, custom indicators, and utilities with multi-threading and high-performance capabilities. ➔ MQL4 Development (MetaTrader 4): Building lightweight and efficient Expert Advisors (EAs) and indicators, optimized for fast execution and classic Forex trading environments. ➔ NinjaScript Development (NinjaTrader 8 & 7): Developing precision trading strategies, analytical tools, and custom indicators, leveraging the powerful frameworks of both NinjaTrader versions. ➔ cAlgo / cTrader Automate Development (cTrader): Designing robust trading robots and customized technical indicators specifically tuned for the cTrader platform. Additionally, I specialize in: ➔ Strategy Backtesting and Optimization: Rigorously testing, refining, and optimizing trading strategies for consistent performance across diverse market conditions. ➔ Technical Analysis: Applying advanced charting techniques and market theories to inform strategy development and enhance decision-making. ➔ Charting Tools Utilization: Leveraging platform-specific charting and visualization capabilities to design intuitive and actionable trading tools. ➔ TradingView Webhook & Alert Automation: Building end-to-end alert systems that connect TradingView strategies and indicators to Telegram, Discord, web applications, APIs, and third-party platforms using webhooks. ➔ PineConnector Integration: Connecting TradingView strategies to MetaTrader 4 & 5 through PineConnector for fully automated trade execution, position management, and real-time signal delivery. ➔ Telegram Alert Systems: Developing custom Telegram bots and notification solutions for trade entries, exits, SL/TP hits, price alerts, strategy signals, and account monitoring. Beyond technical expertise, I prioritize clear communication and effective collaboration, fostering strong and productive relationships with colleagues and clients alike. I thrive in dynamic, fast-paced environments where adaptability and creative problem-solving are essential. Driven by a passion for finance, technology, and innovation, I continuously seek new challenges and growth opportunities. In summary, I am a multi-platform trading technology specialist — highly skilled in Pine Script, MQL5, MQL4, NinjaScript 8 & 7, and cAlgo — with a proven track record of delivering impactful solutions for traders and financial analysts. With a commitment to excellence and an eye toward innovation, I am poised to contribute meaningfully to the evolving landscape of financial markets.

I build trading systems that survive live execution — not just backtesting. 27 years of C# development. 20+ NinjaTrader 8 indicators and strategies. 10+ MetaTrader 5 Expert Advisors. Python ML pipelines with walk-forward validation and ONNX deployment. PhD in Management Information Systems. Every system I deliver comes with full source code, documentation, and a walkthrough so you understand what I built and why. I'm a developer who understands trading, not a trader who learned to code. That difference matters when your strategy needs to handle partial fills, slippage on a fast NQ breakout, or a prop firm's trailing drawdown rules. WHAT I BUILD NinjaTrader 8 (NinjaScript/C#): Custom indicators (regime filters, order flow, harmonic patterns, composite dashboards), automated strategies (breakout, momentum, mean-reversion, institutional zone detection, volatility compression), advanced trade management (multi-target exits, ATR-scaled trailing, break-even, time-based exits, re-entry logic), full parameter exposure for Strategy Analyzer optimization, and data export pipelines for ML model training. MetaTrader 5 (MQL5): Expert Advisors for live and prop firm environments. Box breakout (6 versions), volatility compression straddle, Heiken Ashi exhaustion, multi-strategy EAs. Session filtering, spread guards, prop firm compliance (drawdown limits, daily loss caps, consistency rules, magic number management), and risk-based position sizing. Python ML Pipelines: XGBoost, LSTM, Transformer, and MLP models for session-type prediction, directional forecasting, and signal filtering. Walk-forward validation, SHAP explainability on every prediction, Monte Carlo stress testing (10,000 equity paths), and ONNX export for sub-millisecond inference inside NinjaTrader. Pine Script (TradingView): Multi-timeframe systems with non-repainting architecture, state-based logic, session-aware execution, and liquidity sweep / SFP detection. Cross-Platform: Strategy porting (NT8 ↔ MT5 ↔ ATAS ↔ DAS Trader ↔ Python), cross-platform signal routing across 5 simultaneous platforms, and broker API integration (Interactive Brokers TWS API, Rithmic, MetaTrader broker API). FLAGSHIP BUILD: IMBOne Cortex The most complex system in my portfolio — a quantitative trading intelligence platform I architected and built end-to-end as sole developer. WPF/.NET 9, 7 server projects, 30+ table MySQL database, SignalR real-time streaming, Redis caching layer. Core systems: real-time data engine processing 100K+ market data messages/min via Polygon WebSocket. Dark pool level detection (FINRA data, 4-tier classification). Gamma exposure engine (DIY from raw options chain data — zero vendor dependency). Pre-market scanner screening 8,000+ equities. ML pipeline with XGBoost classifiers (session-type F1=0.736, IB-direction F1=0.727), nightly automated retraining, SHAP explainability rendered in-app, and ONNX Runtime inference. 40+ engineered features. If I can build this solo, I can build what you need. SELECTED RESULTS ▸ Institutional Zone Breakout (NQ) — Sharpe 2.30, 53.9% WR, 668 trades ▸ ICT Liquidity Sweep — Sharpe 4.81, PF 1.93 ▸ Box Breakout EA (v6.5) — directional bias model, 82% AUC ▸ EURCHF ML Pipeline — walk-forward validated, mean Sharpe 4.02, all folds positive ▸ 80% Rule Debunk — 5+ years NQ data, measured 18.3% vs. claimed 80% ▸ Level Touch Probability — distance gravity model, AUC 0.78–0.85 ▸ NQ Breakout Pipeline — MBO-10 microstructure, absorption signal identification HOW I WORK Understand your strategy logic and goals before writing code Build clean, documented, configurable code — every parameter exposed Validate rigorously — walk-forward, Monte Carlo, statistical significance testing Deliver full source code + performance report + walkthrough session All client strategy code treated as confidential. NDA available. Your edge is yours. PROP FIRM EXPERIENCE: Systems designed for Tradeify, TopStepX, and similar environments. Trailing drawdown, daily loss limits, consistency rules. Risk controls enforced independently from strategy logic — the risk layer has absolute veto authority. TECH STACK: C# (27 yrs) · NinjaScript · MQL5 · Python · Pine Script · XGBoost · LSTM · SHAP · ONNX Runtime · SignalR · MySQL · Redis · Databento MBO-10 · Polygon API · Rithmic · IB TWS API · pandas · NumPy · scikit-learn PhD · 27 years C# · 17 years university teaching (I explain what I build — you'll understand your own system) · Bilingual English/Spanish · South Florida (EST) Let's build something that works in live markets, not just in backtesting.