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$39/hr
$800+ earned
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Algorithmic trading systems architect with 25+ years of experience and execution across three distinct industries.
I spent 5 years (2002-2007) as a proprietary trader at Opus Trading Fund, a Goldman Sachs subsidiary, managing a $50M institutional portfolio under strict Wall Street risk discipline. That foundation shapes every line of code I write today.
From 2008-2018, I worked as a commercial music producer in Atlanta, earning film placements (Paul Blart: Mall Cop, multiple TV series) and publishing deals with ASCAP and BMG.
Collaborators include artists currently exceeding 1 billion aggregate streams on Spotify and Apple Music. That decade taught me how to deliver creative work to demanding clients under tight deadlines — a skill that translates directly to custom development work.
Since 2018-Present, I've co-founded Wickstrader, a 4-partner quantitative trading operation building production algorithmic systems on the Interactive Brokers JavaScript API.
January 2026 — Present
Co-Founder, CodaPro.ai LLC
Live trading automation platform that converts Pine Script V6 strategies into real broker execution via webhook. Integrates TradingView alerts directly to Tradovate (futures) and Alpaca (stocks/crypto). I lead strategy R&D — building, backtesting, and optimizing quant-grade Pine V6 strategies with honest commission, slippage, and risk controls baked in. Active on MES, MYM, MNQ, MGC, MCL and more.
WHAT I DELIVER FOR CLIENTS:
- Custom Pine Script V6 indicators and strategies for TradingView
- Expert Advisor (EA) development for MT4 and MT5 platforms
- Pine Script to MQL5/MQL4 cross-platform conversions
- Automated trading systems with webhook integration
- Backtesting, optimization, and strategy validation
- Risk management and position sizing modules
- Strategy audits, debugging, and code refactoring
My published work on TradingView under @ArisCodes includes 12+ original indicators in the Confirmed Series library, earning over 1,100 aggregate community likes in just 3 months of publishing, including Delta Volume Pressure (561 likes), Liq Sweep + CHoCH + OB Instant, and ATR Trail Supreme.
MY APPROACH:
Every deliverable goes through the same institutional-discipline framework I learned on the prop desk. All code is clean, fully commented, non-repainting (barstate.isconfirmed gated), and validated through rigorous backtesting with Calmar ratio optimization. I treat every client project as if my own capital depended on it functioning correctly.
WHAT CLIENTS CAN EXPECT:
- Fully commented, production-grade source code
- Detailed documentation walking through every component
- Backtest results where applicable
- Unlimited revision consultation during active projects
- 30-day bug-fix guarantee post-delivery
- Direct, timely communication throughout the build
I'm selective about the work I take on and focused on long-term client relationships. I'm particularly well-suited for complex projects where code quality, reliability, and institutional-grade discipline matter more than the lowest bid.
Languages: English (native)
Availability: Full-time freelance
Timezone: US Eastern (EST/EDT)
$15/hr
50%
Job Success
$200+ earned
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With expertise in C#, I build high-performance, automated trading solutions for NinjaTrader and TradingView (Pine Script).
I help traders optimize their strategies by developing custom indicators, trading bots, and backtesting solutions that enhance market efficiency and performance. Whether you need a fully automated trading system, a custom indicator, or strategy optimization, I can deliver solutions tailored to your needs.
What I Offer:
✔ Custom NinjaTrader 8 indicators and strategies (C#)
✔ Pine Script development for TradingView (indicators & alerts)
✔ Algorithmic trading automation and backtesting
✔ Strategy optimization and risk management solutions
✔ API integration for trading platforms
With a deep understanding of financial markets, technical indicators, and risk management, I create solutions that align with your trading goals. Let's collaborate to take your trading strategies to the next level!
📩 Send me a message, and let's discuss your project
$30/hr
53%
Job Success
$1K+ earned
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Stop wrestling with manual trading and risking massive losses. As a specialist Forex EA & Trading Bot Developer, I engineer automated trading solutions that bring ease, precision, and capital protection to your trading strategy.
Who I Help & The Problems I Solve: I partner with Forex traders, investors, and prop firms who want to:
Automate their trading strategies to trade 24/7 without emotional interference.
Simplify complex trading rules into executable, reliable algorithms.
Minimize costly errors and prevent significant financial losses through robust risk management and precise coding.
Maximize trading efficiency and free up their valuable time.
My Core Expertise & Services: Leveraging deep knowledge of MQL4, MQL5, and Pine Script, I deliver bespoke solutions including:
Custom Expert Advisors (EAs): Develop fully automated trading systems for MT4 and MT5 that execute your unique strategies flawlessly.
Advanced Trading Indicators: Create custom indicators for MT4, MT5, and TradingView (Pine Script) to provide clearer signals and enhance market analysis.
Trading Strategy Automation: Transform your manual trading strategies into robust, backtested, and live-ready trading bots.
Risk Management Systems: Integrate sophisticated money management, stop-loss, take-profit, and volatility protection features to safeguard your capital.
Scripting & Utilities: Develop utility scripts for tasks like order management, batch operations, and data analysis.
Why Choose Me?
Benefit-Driven Development: My focus is always on delivering tangible results for you – easier trading execution and significant loss prevention.
Expertise in Key Platforms: Proficient in MetaTrader 4 (MT4), MetaTrader 5 (MT5), and TradingView's Pine Script, ensuring compatibility and optimal performance.
Commitment to Quality: I deliver clean, well-commented, and thoroughly tested code to ensure reliability and prevent costly bugs.
Proactive Risk Management: Every solution is built with capital preservation as a top priority.
Clear Communication: You'll receive regular updates and have a direct line of communication throughout the project.
Forex EA Developer
Trading Bot Developer
MT4 EA
MT5 EA
MQL4 Programmer
MQL5 Programmer
Pine Script Developer
TradingView Indicator
Algorithmic Trading
Automated Trading
Forex Automation
Custom Trading Strategy
Risk Management
Money Management
Scalping EA
Day Trading Bot
Swing Trading Bot
Backtesting Expert
Prop Firm EA
Ready to Elevate Your Trading? Let's discuss how my specialized skills can help you trade more easily and protect your capital from large losses.
Send me a message today, and let's build your next successful automated trading system!
Charlie O.
has worked
.
$66/hr
$600+ earned
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Algorithmic Trading Developer & Data Analyst | IBM & Google Certified
I help traders and funds turn trading ideas into robust automated systems.
With 7+ years of experience in algorithmic trading and 500+ completed projects (including 40+ five-star jobs on MQL5 Freelance), I build, test, and optimize Expert Advisors and trading bots for Forex, indices, commodities, and crypto.
I also hold both the:
- IBM Data Analyst Professional Certificate
- Google Advanced Data Analytics Professional Certificate
This combination of trading experience plus formal data analytics training allows me to design systems that are not just coded correctly, but statistically sound and data-driven.
WHAT I DO
Algorithmic Trading & MQL Development
- Expert Advisors (EAs) and indicators for MetaTrader 4 & MetaTrader 5
- Strategy automation from your rules, screenshots, or trading ideas
- Copy-trade systems (master–slave) in MT4/MT5
- Pine Script strategies and indicators for TradingView
- Converting strategies between Pine Script ↔ MQL4/MQL5
- Crypto trading bots via REST/WebSocket APIs (Binance, Bybit, BingX, CoinEx, etc.)
- Automatic license / account protection systems for EAs & indicators
Data & Quant Analysis for Trading
- Backtesting and walk-forward testing
- Parameter optimization and robust strategy evaluation
- Performance analysis: drawdown, risk/reward, win rate, expectancy
- Using Python (pandas, NumPy, scikit-learn) for feature engineering, signal analysis, and basic ML models to support trading logic
TECH STACK
- Languages: MQL4, MQL5, Pine Script, Python
- Platforms: MetaTrader 4/5, TradingView, exchange APIs
- Data Tools: pandas, NumPy, Jupyter, basic SQL
- Other: versioned, well-commented code and clear documentation
WHAT YOU CAN EXPECT
- Clean, maintainable source code
- Careful interpretation of your strategy and rules
- Data-driven suggestions to improve robustness
- Confidentiality and professional communication
- Ongoing support for debugging and fine-tuning
If you have a trading idea and want a reliable EA, indicator, or bot built on solid data and clean code, send me a message and let’s discuss your project.
$20/hr
$300+ earned
Offers consultations
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Most trading ideas never become systems. Most infrastructure crashes under live market load. I close that gap — fast, clean, and production-ready.
I'm a Lead Quantitative Architect and AI automation engineer at Trade Solutxn, specializing in institutional-grade algorithmic trading systems and high-capacity multi-agent architectures. I build systems that hold up in live market conditions — not just in backtests.
--- AI AGENTS & TRADING AUTOMATION ---
* Multi-agent AI architectures with intelligent conversational routing and modular command-center layouts built specifically for trading workflows
* Deep LLM integrations via Gemini Pro and Claude API — engineered to power real-time market research agents, signal processors, and alternative data pipelines
* AI-powered market scanners, sentiment extractors, and intelligent research agents feeding live execution systems
* Webhook-driven automation bridges connecting TradingView signals directly into MT5 execution with zero manual intervention
--- ALGO TRADING & QUANTITATIVE INFRASTRUCTURE ---
* MetaTrader 5 Expert Advisors (MQL5) — institutional-grade EAs, advanced backtesting, and execution speed optimization
* High-Density VPS Infrastructure: architecting and managing Windows Server environments hosting 100+ active MT5 instances with precision process affinity and automated terminal startup scripts
* Market-Aligned Execution Engines: calibrating automated frameworks to match specific broker spread models, including complex server-side configurations such as GMT offset handling at major brokers
* Machine Learning & Deep Modeling: quantitative strategies trained across datasets exceeding 14 million data points — structured for live deployment, not theoretical performance
* Risk Management Automation: hard-coded profit lock filters, trailing drawdown protections, and multi-terminal copy-trading systems
* Pine Script v5 strategies and custom indicators for TradingView with full webhook-to-MT5 execution automation
--- TECH STACK ---
Trading & Quants: MQL5, MetaTrader 5, Pine Script, Python (pandas, numpy, scikit-learn)
AI & Automation: Gemini Pro API, Claude API, Multi-Agent Orchestration, Webhooks, REST APIs
Infrastructure: High-Density Windows Server VPS, Process Affinity Allocation, Core Optimization
Instruments: XAUUSD (Gold), US100, US500, Major Spot Forex Pairs
Data & Environments: SQLite, PostgreSQL, Excel/VBA, ONNX Runtime, Automated Cloud Environments
Founder & Lead Architect at Trade Solutxn. I've built systems across live prop-firm environments, high-frequency execution pipelines, and multi-agent trading automation at scale.
Message me — describe your strategy or system, and I'll tell you exactly how to build it.
Associated with
Trade Solutxn Private Limited
$20/hr
$100+ earned
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👋 Hi there! I’m a developer focused on automation, data analytics, and algorithmic trading.
📁 You can explore my portfolio below — it includes both academic research projects and real-world automation tools for trading and analytics.
💡 Over the past few years, I’ve been building smart systems that connect data, strategy, and automation — from Telegram & TradingView integrations to complete analytical and trading environments.
⚙️ Main Tools & Technologies
Python • JMP • TradingView • Pine Script • Flask • SQL • Looker Studio • Excel Automation
🧠 What I Do :
• Develop & test automated trading strategies;
• Build Python-based automation tools and API integrations for trading & analytics workflows;
• Structure, clean & analyze market data, run backtests, and evaluate performance;
• Create custom dashboards, reporting tools, and optimization algorithms that simplify complex processes.
🎓 Academic & Research Background:
During my studies at the Technical University of Košice (Slovakia), I completed several research and development projects in IT, automation, and data analysis.
These projects formed the foundation for my current work — practical systems that turn academic algorithms into real automation tools.
🚀 My Focus:
I value clear logic, stable performance, and practical results.
My goal is to transform data and strategy into reliable automated solutions that actually save time and create measurable impact.
🔥 Let’s connect!
Whether you need data processing, custom trading logic, or system integration — I’m always open to new technical challenges.
Danylo V.
has worked
.
$30/hr
100%
Job Success
$600+ earned
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End of list.
Hello there,
Welcome to my Trading Software Development Services
With over 5 years of experience in trading software development, I specialize in building cutting-edge automation tools, bots, and algorithms for Metatrader 4/5, (MQL4, MQL5), TradingView, (PineScript), Ctrader, C#, Ninjatrader, TradeStation, (EasyLanguage), Amibroker, Python, C++, and Blockchain. Whether you need a custom trading bot, smart contract, or automation solution, I’ve got you covered!
My Core Expertise:
# Trading & Automation:
* MetaTrader (MQL4/MQL5) – Custom Indicators, EAs, Scripts
* TradingView (Pine Script) – Strategy Development, Alerts, Scripts, Automation
* NinjaTrader (C#) – Custom Indicators, Strategy, Automation
* TradeStation (EasyLanguage) – Strategy Optimization, Backtesting
* Python – Web Scraping, Web Automation, API Development
* Telegram & Discord Bot Development – Automated Messaging, Trading Signals, Alerts, Moderation Bots
* Solidity – Smart Contract Development for DeFi & NFTs
Why choose me:
I’m a good listener, patient, goal-driven, and always willing to go the extra mile to ensure you are 100% satisfied.
My commitment is to support you through every stage of your software launch, ensuring you achieve the functionality desired. I take pride in seeing my clients thrive in the markets and provide continuous support for as long as your operations remain active.
Let's work together to create a powerful tool to enhance your trading experience.
Contact me to discuss your project in more detail.
Kind Regards
MD Aktarujjaman Alamin
Serbia
$10/hr
100%
Job Success
$3K+ earned
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I'm a software developer specializing in trading software. I have over three years of experience on TradingView, NinjaTrader and cTrader platforms and can help with back-testing and implementing indicators or trading strategies based on your ideas.
Jovan K.
has worked
.
$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.
$20/hr
$300+ earned
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Professional Overview
I am a Technical Analyst and Proprietary Trader with 6 years of experience. I trade live capital daily across Crypto, Forex, and Borsa Istanbul (VIOP).
I don't just provide theories. My edge is backed by verifiable, consistent performance in global competitions. To demonstrate that my strategy relies on systemic consistency rather than luck, here are my official tracks from the TradingView "The Leap" competitions:
May 2026 (Crypto Series): Global Rank #60 out of 39,363 participants. (Officially ranked in the Top 1% tier by TradingView, with an exact percentile of Top 0.15%). Generated +101.59% realized profit during the 15-day event.
December 2025 Series: Global Rank #547, securing a definitive spot in the Top 1% worldwide out of thousands of traders.
What I Bring to the Table:
1. Strategy Automation & Bot Development
I turn manual trading concepts into automated systems using Pine Script (TradingView) and MQL4/5 (MetaTrader). My focus is on:
Developing robust backtesting models and strategy optimization.
Building risk-managed execution bots.
Coding custom indicators that actually help in decision-making.
2. Practical Market Analysis
My analysis is based on pure Price Action and market structure. No indicator noise, just clean charts and data-driven setups. I provide:
Detailed technical reports for BTC, ETH, Gold, and Forex.
Actionable chart setups with clear support/resistance and liquidity zones.
Professional content for financial blogs and trading communities.
3. Turkish Market Localization
As a native Turkish speaker with a deep background in finance, I bridge the language gap for fintech and crypto projects looking to enter the Turkish market. This isn't just translation; it's professional localization with financial context.
My Approach
I trade my own setups and I code what I trade. My style is built on strict risk management and data—no hype, no "get rich quick" promises.
If you need an analyst or developer who understands the market psychology as well as the logic of the code, let's have a chat.