I was part a of Ukrainian trading team called expVV 2020 - 2024. My goal is converting an idea to strategy, building it with Tradingview for fast checking. After that, if the result is not too bad - I build algorithm with Python(it could be isolated script, or strategy based on Freqtrade trading bot). For the best visualizations I use Superalgos trading bot(if necessary). The final stage - deploying on AWS(or any other cloud). I'm experienced in Python (pandas, numpy, ML - scikit-optimize, matplotlib, ...), PineScript. I'll explain everything I code for You. I can automate your routine data processing tasks, including Excel. At the end you will receive one double-click script that will save many hours of your work and provide you with a ready-made report. Algorithm of our interaction: 1. Contacting and pre-consultation. 2. Definition of terms and approximate costs 3. After concluding the contract, you have an hour of FREE consultation to add/change/delete, as well as discuss the technical specifications. 4. Start the work with/without tracking tasks in Jira/Notion 5. Product review 6. Handshake or returning to the step 1 Tags: Python Pandas Numpy Excel Automation Crypto Trading Strategies / Indicators developing Backtesting / optimisation

I build trading algorithms the way a Swiss watchmaker builds gears - precise, reliable, and built to run while you sleep. For over a decade I’ve turned market noise into structured logic, crafting bots that execute faster than human reflexes and complain far less. I specialise in Python, quantitative modelling, strategy automation, and multi-exchange integration. Whether you need a market-making engine, a backtesting framework, or a stealthy bot that reacts before the candle closes, I design systems that stay sharp in any market weather. If your trading workflow feels clunky or manual, I’ll turn it into something smooth, automated, and quietly brilliant like an algorithm having a good day.

I am a professional trading bot programmer. I started trading in 2013, and started programming bots since 2014. I have a Bachelors degree in Computer Science with First-Class Honors. I am experienced in: MQL4 / Meta Trader4 MQL5 / Meta Trader 5 Ninja Script / Ninja Trader Trading View / Pine Script My work follows a pattern of communicating the specifications for the task until I understand them fully. Then I start implementing the bot while applying rigorous testing both back-testing and live testing. I also follow with the client on the progress and constantly keep in touch.

Who I usually work for: data companies, individuals who want to automate their trading, and content creators who want to sell merch without getting overwhelmed with the complications regarding running web applications & compliance. What I offer: → Web Scraping - Full pipelines with detection-aware patterns (header alignment, IP rotation, rendering, proxies), plus data quality checks and a clean final dataset. → Trading indicators, strategies, backtesting, bots and alert systems - Tools: TradingView (PineScript), FxReplay, Freqtrade, StrategyQuant (consultations), 3Commas, MetaTrader, Telegram alerts, Polymarket, hosting on Zoner or Alibaba Cloud → E‑commerce setup - Platform setup (Shopify, WooCommerce, Fourthwall, OpenCart...) + integration to producers (Printify) + sample designs from a subcontractor (I manage design quality and final delivery, optional hosting) → Full Eshop Platform Management (of my own design) - End-to-end: DNS registration, product design & manufacturing (via Printify), ordering, payments, and customer support (with my LLC/agency). What I don't offer: → unauthorised penetration testing or scraping of publicly unavailable (paywalled/hacked) content → my own live strategies - you have to define the trading behaviour, I will code it → untested, poor-quality AI code (AI may be used, but I am fully responsible for the quality and will verify it) or vulnerable code → legal or tax consulting Schedule calls anytime in European waking hours.

Fast-learning problem solver with 3+ years building, deploying, and shipping high-performance software. Started at 17 and grew from junior to lead, owning module/system design and algorithm-heavy, performance-critical work. Trader with 3+ years of strategy design and execution. Co-founder of D&T Systems, where we automate strategies and build algorithmic trading software—research pipelines, execution algos, and risk tooling—to take strategies from idea → backtest → live.

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.

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.

🔹 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.

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

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.