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$45/hr
100%
Job Success
$60K+ earned
Available now
Offers consultations
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🔹 About Me
I’m a senior trading systems & blockchain developer with 10+ years of real-world experience building powerful, reliable solutions for financial markets.
Over the last decade, I’ve completed 500+ successful projects, helping traders, funds, and startups turn ideas into profitable, production-ready systems — from automated trading bots to full fintech platforms.
I don’t just code — I understand markets, execution, risk, and performance.
🔹 Core Expertise
📈 Trading & Market Platforms
MQL4 / MQL5 – Expert Advisors (EAs), indicators, scripts, trade copiers, account managers (MT4 / MT5)
Pine Script (TradingView) – Advanced indicators, strategies, alerts, backtesting & automation
MultiCharts (EasyLanguage) – Custom strategies, indicators, and high-performance algo systems
Polymarket – Automated trading bots, strategy execution, API integrations, market data handling
Binance (Spot, Futures, WebSockets) – Trading bots, arbitrage systems, market makers, data pipelines
🔗 Blockchain & Crypto
Solidity – Smart contracts, ERC-20 / BEP-20 tokens, DeFi protocols
Wallet integrations, token launches, audits, and secure deployments
🧠 Backend & Data
Python – Trading bots, exchange APIs, brokers, analytics, risk engines, automation
Real-time & historical market data processing
🌐 Frontend & Platforms
React – Clean, modern dashboards for trading, analytics, and blockchain platforms
Full-stack fintech systems (frontend + backend + trading logic)
🔹 What I Deliver
✅ Trading Automation
MT4/MT5 EAs, TradingView strategies, MultiCharts systems, crypto & Polymarket bots
✅ Crypto & Exchange Bots
Binance spot/futures bots, arbitrage, scalping, market making, execution engines
✅ Blockchain Solutions
Smart contracts, tokens, DeFi dApps, wallet & Web3 integrations
✅ Web & Fintech Platforms
Scalable dashboards, analytics tools, copy-trading systems, APIs
✅ Consulting & Strategy Design
System logic, risk control, execution optimization, and performance tuning
🔹 Why Work With Me
I have deep hands-on experience in forex, crypto, indices, metals, and prediction markets.
I understand how systems behave in live markets, not just in backtests.
My work is focused on:
⚙️ Performance & reliability
🔐 Security & risk control
📊 Clean architecture & scalability
🚀 Production-ready results
Clients work with me because I deliver systems that actually run, scale, and make sense in real trading environments.
Austin O.
has worked
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$30/hr
$75 earned
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I help traders turn their manual strategies into fully automated trading systems.
If you have a setup you trade by hand on TradingView or MultiCharts and you’re tired of:
- missing entries because you’re not at the screen
- making execution mistakes (late entries, wrong size, wrong direction)
- spending evenings fighting with PineScript, alerts and APIs
…I can take over the technical part and deliver a complete, working solution.
What I do
- PineScript indicators & strategies (TradingView)
- Strategy implementation and backtesting in MultiCharts (PowerLanguage)
- TradingView alerts → webhook → exchange (Bybit)
- Basic risk management in code (SL/TP, filters, max risk per trade)
- Logging, simple monitoring and basic safety checks (no double orders, sanity checks)
Typical projects
- Convert a manual TradingView setup into an automated strategy with alerts
- Build a MultiCharts strategy from your rules and optimize parameters safely
- Connect TradingView alerts to Bybit so orders are sent automatically (market entries, SL/TP)
- Clean up and fix existing PineScript or MultiCharts code that “almost” works but is unreliable
How I work
- We clarify your rules in plain language (entry, exit, SL/TP, filters).
- I implement them in PineScript and/or MultiCharts.
- We test everything on paper / demo first.
- We go live with small size and adjust if needed.
You don’t need to be a programmer – you just need to know how you trade. I’ll take care of building a system that follows your rules with discipline.
If you’d like to stop clicking manually and let a system execute for you, send me a message and tell me:
- what you trade
- what timeframes you use
- how you enter and exit now
and I’ll tell you exactly how I’d automate it.
$50/hr
100%
Job Success
$10K+ earned
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Hello and welcome!
I’m Mike — a professional algorithmic trading developer with 10+ years of coding experience in MQL4/MQL5 and 20+ years of real Forex trading experience.
I help traders, investors, and fintech companies turn trading ideas into profitable, reliable, and fully automated systems.
My core advantage is simple:
I’m not just a programmer — I’m an experienced trader who understands markets, strategy logic, execution risks, and real-world trading behavior.
That means I build tools that are practical, efficient, and designed for live trading conditions.
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WHAT I CAN BUILD
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✔ Expert Advisors (EAs) for MetaTrader 4 / MetaTrader 5
✔ Custom Indicators
✔ Trade Panels / Dashboard Interfaces
✔ Strategy Automation
✔ Signal Systems
✔ Risk Management Tools
✔ Backtesting & Optimization Systems
✔ TradingView Indicators & Strategies (Pine Script)
✔ Python Trading Utilities / Data Tools
✔ Existing Code Fixes / Upgrades / Refactoring
✔ API Integrations / External Services
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WHY CLIENTS HIRE ME
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✔ 1000+ completed projects for clients worldwide
✔ Strong trading knowledge + strong programming skills
✔ Clean, structured, maintainable code
✔ Fast communication
✔ Honest deadlines
✔ Long-term support after delivery
✔ Ability to understand strategy ideas quickly
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TECH STACK
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MQL4, MQL5, Pine Script, Python, C++, JavaScript, PHP, HTML/CSS, REST APIs
Platforms:
MetaTrader 4, MetaTrader 5, TradingView
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WHO I WORK WITH
━━━━━━━━━━━━━━━
• Retail traders
• Funded traders
• Signal providers
• Trading educators
• Prop firms
• Fintech startups
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LET’S WORK
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If you need a serious developer who understands both coding and trading — send me a message.
I’ll review your idea, suggest the best implementation path, and help turn it into a professional product.
$77/hr
100%
Job Success
Available now
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🏆 Top Rated Quant Developer | 575+ hours logged | 46 jobs completed | 97% Job Success Score
I build automated trading systems for Forex, Crypto, and Stock markets —
combining solid code with practical trading experience.
⚙️ What I Can Help You With:
✅ Python Trading Bot Development
Custom algorithmic trading systems built with Python (Pandas, NumPy,
TA-Lib, ccxt). API integration with Interactive Brokers (TWS), Binance,
Bybit, and MT5 Python API. Suitable for arbitrage, statistical strategies,
or multi-asset automation deployed on AWS/VPS.
✅ MT4/MT5 Expert Advisor (EA) Development
Reliable Expert Advisors with proper error handling, spread protection,
news filters, and risk management. Works for simple indicator-based
systems as well as complex grid, hedging, or trend-following logic.
✅ TradingView Pine Script Development
Advanced Pine Script v6 indicators, strategies, and backtesting setups.
I can also build webhook systems to execute TradingView alerts on your
broker account.
✅ Trading Strategy Audit & Mentorship
I review your trade history or strategy rules and provide structured
feedback on risk management, statistical edge, and automation feasibility.
🛠️ Technical Skills:
- Languages: Python, MQL4, MQL5, Pine Script v6
- Libraries: Pandas, NumPy, TA-Lib, ccxt
- Platforms: MetaTrader 4/5, TradingView, Interactive Brokers, Binance, Bybit
- Markets: Forex, Crypto (Spot/Futures), Stocks, Indices
💡 Why Work With Me:
I'm an active trader as well as a developer, so I understand market
microstructure, slippage, and the risk management details that matter
in live trading — not just in backtests. My completed jobs on Upwork
reflect clients across algo trading, Pine Script development, and
Python quant projects.
📩 Feel free to send a message with your project details, or click
"Invite to Job" to start a conversation.
Kauser A.
has worked
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$80/hr
89%
Job Success
Available now
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I build advanced Pine Script (v5/v6) indicators, strategies, screeners, alerts, webhooks, and automated trading systems for TradingView, as well as Expert Advisors and custom indicators for MT4/MT5.
I specialize in complex projects: multi timeframe logic, custom backtesting and strategy testers, non standard visualizations, machine learning based indicators, and seamless conversion between TradingView (Pine Script) and MetaTrader (MQL4/MQL5).
Here's what I can help you build:
- Custom Pine Script indicators and strategies (v5/v6)
- TradingView to MT4/MT5 conversions (and the other way around)
- Backtesting and strategy tester tools
- Real time market scanners and dashboards
- Automated alerts, webhooks, and signal based execution
- Telegram signal copier bots
- Risk management logic like SL/TP, trailing stops, break even, and partial exits
- Machine learning based indicators and strategies
- Expert Advisors (EAs) for MT4/MT5
- Indicators and strategies for NinjaTrader, ATAS, ThinkOrSwim, cTrader, and Quantower
With 7+ years of experience in trading software development, I focus on code that doesn't just compile, it performs reliably under real market conditions.
My best fit is clients who need more than a basic indicator. If you're looking for complex logic, clean architecture, reliable automation, or a trading system that needs to be built properly from the ground up, that's exactly where I shine.
Evgeniy S.
has worked
.
$35/hr
100%
Job Success
$1K+ earned
Available now
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With 5 years of hands-on experience in trading software development, I specialize in designing and deploying intelligent, high-performance solutions for financial markets. My work spans algorithmic trading, custom charting tools, DeFi applications, and AI-enhanced trading systems.
I have successfully developed a wide range of trading platforms and tools using MT4/5, Pine Script, Python, Node.js, React.js, and Web3j, delivering cutting-edge solutions for both traditional and crypto markets.
Core Expertise
Algorithmic Trading – Build custom strategies, bots, and indicators using Pine Script & MQL4/5.
Exchange Integrations – Connect bots to Binance, KuCoin, and other major crypto exchanges via APIs & CCXT.
Custom Charting Tools – Develop TradingView-style charts with proprietary data feeds and advanced customizations.
DeFi Development – Create decentralized applications on Ethereum mainnet and BNB Chain.
AI & LLMs in Trading – Leverage machine learning, NLP, and large language models to optimize strategies, analyze markets, and automate trading decisions.
Web & API Solutions – Build robust platforms using React.js, Node.js, and integrate with Telegram APIs for real-time trading alerts.
Technical Stack
Languages & Frameworks: Python, Node.js, React.js, Solidity, Web3j
Trading Tech: MQL4/5, Pine Script, TradingView charting, CCXT, exchange APIs
AI & ML: Natural Language Processing, Text Generation, Advanced LLM-powered automation
I’m passionate about delivering high-quality, reliable, and innovative trading solutions that maximize efficiency and profitability. My goal is always to exceed client expectations with scalable systems tailored to their unique needs.
Bartosz Dawid D.
has worked
.
$35/hr
$600 earned
Available now
Offers consultations
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Most trading bots fail after deployment — not during backtesting. I build automated trading systems designed for real broker execution, not just strategy tester results.
I build automated trading systems for MetaTrader 4/5, TradingView, and NinjaTrader.
What I Deliver
MT4/MT5 Expert Advisors
Entry/exit logic, position sizing, drawdown controls, trailing stops, and spread filters. Delivered with backtesting reports and live demo validation before handoff.
TradingView Pine Script v5
Custom indicators, strategy scripts, multi-timeframe analysis, and alert systems with repaint-free builds.
TradingView to MT5 Webhook Automation
Python execution bridges connecting TradingView alerts to live MT5 order execution. I handle broker-side specifics such as symbol naming, lot step restrictions, and reconnection logic that many setups miss.
NinjaTrader Strategy Development
NinjaScript (C#) automated strategies, including swing detection, bracket order systems, and multi-level pending order management.
EA Debugging & MT4 → MT5 Conversion
Most failed conversions were technically converted, but broke on live charts due to bar indexing, buffer structure, or alert timing differences between platforms. I fix the structure, not just the syntax.
Pine Script Debugging & Optimization
Repainting fixes, alert debugging, multi-timeframe synchronization issues, request.security() handling, and Pine Script v3/v4 → v5 migration. I diagnose structural problems, not just compilation errors.
TradingView → MT5 Real-Time Execution Systems
Webhook-based TradingView alert execution pipelines with Python bridges for live MT5 order routing, notifications, trade confirmations, duplicate-order prevention, and broker-side execution handling.
Background
I actively deploy, monitor, and work with automated trading systems in live broker environments. My experience operating these systems in real market conditions — including slippage, spread changes, execution delays, and broker-side behavior — helps me build automation that performs more reliably beyond clean backtests and simulated strategy tester results.
NISM Series VIII Equity Derivatives Certification
Founder, FXBot Labs
Upwork: Custom trading bot with 5-star delivery
Technologies
MQL4 · MQL5 · Pine Script v5 · Python · NinjaScript · MetaTrader 4/5 · TradingView · NinjaTrader · NT8 · REST API · Webhook Integration · MT5 Python API · Trading Automation · Expert Advisors · Trading Bots · TradingView Alerts · Strategy Development · Multi-Timeframe Analysis · Risk Management · Algorithmic Trading · Order Management · Trade Execution Systems · EA Debugging · MT4 to MT5 Conversion · Indicator Development · Strategy Backtesting · Broker API Integration · VPS Deployment · Live Execution Testing · Repaint-Free Logic · Stop Loss · Take Profit · Trailing Stop · Breakeven Logic · Partial Close Logic · Position Sizing · Drawdown Control · Pending Orders · Limit Orders · Stop Orders · Scalping Bots · Futures Automation · Forex Automation · Automated Strategies · Trade Management Systems · Machine Learning
$30/hr
$1K+ earned
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I build automated trading systems, Expert Advisors, and trading bots using Python, MT5 (MQL5), and TradingView Pine Script.
If you need:
• a TradingView indicator or strategy
• an MT5 Expert Advisor
• a Python trading bot connected to an exchange API
I can turn your trading idea into a fully automated and tested system.
Specialised in:
- Custom Indicators & Strategies – TradingView (Pine Script), MT4/MT5 (MQL4/MQL5)
- Automated Algorithmic Trading Systems – Python, API integration, crypto & forex
- Backtesting, Optimisation & Robustness Testing – Walk-Forward Analysis, Monte Carlo simulations
Unlike many developers, I also have a real trading background. This allows me to understand both the strategy logic and the technical implementation, which leads to more reliable trading systems.
Currently studying computer programming, I spend my days coding and my free time improving trading systems — this field isn’t just work for me, it’s what I live and breathe.
My approach is documented, performance-oriented, and pragmatic. Every project I take on is designed to be clean, efficient, and maintainable — built to deliver results, not just code.
If you’re looking for a reliable, results-driven developer who truly understands both the technical and trading sides of your project,
let’s discuss your strategy idea — I’ll help you turn it into a profitable, automated system.
Typical projects I work on:
• Automating manual trading strategies
• Converting TradingView strategies into MT5 Expert Advisors
• Building crypto trading bots using exchange APIs
• Creating custom indicators and alert systems
• Developing backtesting and research frameworks in Python
What I can build for you:
• TradingView indicators and strategies (Pine Script)
• MT4 / MT5 Expert Advisors (MQL4 / MQL5)
• Python trading bots for crypto and forex
• API integrations (Binance, Bybit, Oanda, etc.)
• Backtesting frameworks
• Walk-forward optimization
• Monte Carlo robustness testing
• Strategy dashboards and performance reports
$11.2/hr
$300+ earned
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Hello, and thank you for visiting my profile.
I specialize in Forex strategy development and web vulnerability assessment, helping clients improve trading performance and identify security weaknesses in their web applications.
On the trading side, I develop and backtest rule-based Forex strategies and convert them into fully functional Pine Script indicators and strategies on TradingView. My focus is on non-repainting logic, accurate backtesting, and realistic risk-reward models suitable for live trading.
On the cybersecurity side, I perform web application security assessments including reconnaissance, vulnerability scanning, and manual testing to identify issues such as:
• SQL Injection
• Authentication vulnerabilities
• Access control flaws
• Security misconfigurations
I also perform log analysis and SIEM monitoring to support incident detection and response.
I provide clear, structured reports with actionable recommendations to help improve your security posture.
I am continuously strengthening my cybersecurity expertise through structured training at TS Academy and Axia Africa.
Forex & Pine Script Services:
• Strategy development and backtesting
• Pine Script indicator and strategy creation
• TradingView automation and optimization
• MetaTrader 4 and 5 testing
Cybersecurity Services:
• Web vulnerability assessment
• Manual vulnerability testing
• Security reconnaissance and scanning
• Log analysis and SIEM monitoring
• Security reporting
For more advanced cybersecurity services, please visit my specialized Web Security profile.
If you need reliable strategy development or website vulnerability assessment, I am ready to assist.
$40/hr
100%
Job Success
$60K+ earned
Available now
Offers consultations
Start of list.
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Former Hedge Fund Quant | 500+ Strategies Deployed | Upwork TOP RATED PLUS | Algorithmic Trading Expert
Algorithmic Trading | Quant Programming | Python | C++ | Java | Machine Learning | AI in Finance | API Integration | Risk Management | Automated Backtesting | Crypto & Stock Trading | OMS/EMS | Portfolio Optimization | Statistical Arbitrage | Custom Trading Bots
I am a Skilled Quantitative Programmer with proven expertise in developing end-to-end Algorithmic Trading Platforms for hedge funds, proprietary trading firms, and retail investors worldwide. With a deep understanding of financial markets and hands-on coding expertise, I’ve delivered robust trading engines that execute high-frequency, event-driven, and AI-powered strategies.
💡 Why do 42% of Algo Trading Projects Fail?
Because most developers focus on coding strategies directly without proper market modeling, backtesting, and risk controls. This leads to unreliable systems that collapse in live environments.
👉 That’s where I step in as a Quant Developer & Financial Engineer, ensuring your trading logic is profitable, optimized, and risk-controlled.
🔑 How I Can Help You
✔ Algorithmic Trading Platform Development – End-to-end build of trading systems (architecture design, execution engine, order routing, and UI).
✔ Custom Strategy Design – From statistical arbitrage to ML-based predictive models, tailored to your exact business logic.
✔ Market Data Analysis & Backtesting – Using historical & real-time feeds to optimize strategies before they go live.
✔ API Integration – Seamless connectivity to brokers, exchanges, data providers, and OMS/EMS platforms.
✔ Risk Management Frameworks – Position sizing, stop-loss systems, portfolio hedging, and volatility-adjusted models.
✔ AI & Machine Learning in Trading – Predictive modeling, sentiment analysis, and reinforcement learning for trading signals.
✔ Cross-Market Expertise – Equities, Options, Futures, FX, and Crypto.
⚙️ Features & Capabilities
No-Code Strategy Builder for traders without coding background
Powerful Backtesting Engine with historical data simulation
Multi-Broker & Exchange Integration (Stocks, Futures, Crypto)
Copy-Trading & Mirror-Trading Support
Risk Management Tools (VaR, drawdown control, exposure limits)
Advanced Reporting & Analytics Dashboard
Live + Paper Trading Support
Bot/Strategy Monitoring & Auto-Restart
📈 After Successful Delivery
I don’t just deliver a trading bot I ensure it performs and scales:
> Ongoing System Maintenance & Performance Optimization
> Bug Fixes & Enhancements on trading logic and integrations
> Server Scaling & Cloud Deployment for low-latency execution
> 24/7 Monitoring & Alerting Setup for live trading reliability
> Long-Term Partnership for evolving strategies and new market opportunities
🛠 Tech Stack & Tools
Languages: Python, C++, Java, R, MATLAB
Trading Platforms & APIs: Interactive Brokers, Binance, MetaTrader, FIX, REST, WebSockets
Databases: PostgreSQL, MongoDB, Redis (low-latency data handling)
Frameworks: TensorFlow, PyTorch, scikit-learn for AI/ML strategies
DevOps: Docker, Kubernetes, CI/CD pipelines for trading infra
OS & Servers: Linux, Ubuntu, AWS, GCP, low-latency deployment
✅ 500+ Algo Strategies Built | 15+ Countries | Managing Millions in Trading Volume
✅ Deep Market Knowledge + Strong Coding Expertise = Profit-Driven Results
✅ If you’re looking for a Quant Programmer who understands trading AND technology, I’m the right partner for you.
📩 Let’s connect today and discuss how I can help you build a profitable, automated trading system.