Hi, I’m John. I am a Senior Quant Trader, Technology Mentor, and Growth Engineer with over 20 years of cross-disciplinary experience. I bridge the gap between high-level engineering and hard business outcomes. Whether you need to build complex algorithmic trading bots, automate enterprise workflows using cutting-edge AI, or scale your lead generation via Programmatic SEO, I deliver production-ready solutions with complete individual execution. I don't just write code; I design high-ROI systems that save time and generate revenue. Here is a comprehensive breakdown of my core expertise and how I can help your business thrive: 1. Algorithmic Trading & Financial Technology (Fintech) 🔥 TradingView Community Recognized Developer I am an active Pine Script contributor with a published portfolio of 10+ public indicators and strategies under the handle "xwisetrade". My tools (such as Delta Divergence Alarm and Multi-Group Trend Boxes) are trusted by the trading community to detect volume anomalies, order flow shifts, and structural market trends. This public track record guarantees that my code is production-grade, highly optimized, and thoroughly field-tested. I design, backtest, and deploy high-performance trading strategies and financial infrastructure. - Expert Development: Advanced Pine Script (TradingView), cTrader, and automated bot integrations. - Web3 & Credit Infrastructure: Architectural design for decentralized credit scoring and risk management frameworks. - Platforms: TradingView, cTrader, MetaTrader, custom API integrations with global brokers/exchanges. 2. AI & Workflow Automation Stop wasting hours on repetitive tasks. I build custom AI agents and automate business workflows to maximize your operational efficiency. - AI Integration: Designing and deploying tailor-made AI workflows utilizing LLM APIs to handle complex text processing, content synthesis, and decision-making logic. - Technical Integrity: Absolute data precision with rigorous manual verification over mathematical logic and backend computations. 3. Growth Marketing & Programmatic SEO (pSEO) Backed by a Master of Commerce in Marketing, I build automated marketing machines that capture high-intent traffic at scale. - Programmatic SEO: Architecting full-stack setups (Vercel, GitHub, API data aggregation) to generate thousands of optimized, high-converting landing pages dynamically. - Lead Gen & Optimization: Advanced digital asset management, lead capture loops, and dynamic content platform architecture. If you are looking for a reliable expert who can take full ownership of your technical and growth projects without hand-holding, let's connect and turn your ideas into reality.

I've been trading forex for 7 years. Gold, majors, indices. For the last year and a half I also worked the other side of the business, answering live support chats inside a prop trading firm. Drawdown breaches, payout disputes, KYC problems, MT5 errors, angry traders at 3 AM. Now I build automations that stop those problems before they reach your inbox. Most developers you'll find here can write code. Very few have traded for years AND sat on the support desk of a trading business. I've done both, so when you describe your problem, I usually already know where it's coming from. Things I can help you with: -- Convert your TradingView or Pine Script strategy into an MT5 Expert Advisor -- Debug an EA that compiles but won't open trades -- Fix backtesting issues, session filters, risk settings, SL/TP logic, trade logs -- Build TradingView alert to webhook to MT5 or Google Sheets pipelines -- Automate your support workflow with n8n and AI, so tickets get triaged and drafted automatically -- Clean up your trading ops so your traders, support team, and devs finally see the same picture I've also passed the FTMO Challenge and hold FundedNext Elite Trader status. I traded under the same rules your customers trade under. That matters when I'm building the thing that enforces those rules. One thing I won't do is promise profits. If someone promises you guaranteed returns from an EA, close the tab. What I promise is clean logic, testable systems, readable logs, and documentation you can actually maintain after I'm gone. Here's my challenge to you. Don't hire me yet. Just send me your broken EA, your strategy rules, or the workflow that's eating your hours. I'll reply within a few hours with my honest diagnosis, free. If what I say makes sense, you'll know I'm your guy. If it doesn't, you lost nothing.

I am a Senior Algorithmic Trading Developer and Pine Script expert. I specialize in converting manual trading strategies into institutional-grade Auto Trading Bots and custom TradingView Strategies. Whether you need a complex Crypto Trading Bot, a custom Pine Script Indicator, or a full-scale Algorithm Development project using Machine Learning, I build systems that execute 24/7 with zero emotion and millisecond latency. My Core Services 1. TradingView & Pine Script Development : I push the limits of TradingView Pine Script (v5) to build tools that standard traders can’t access. Pine Script Strategies: Creating robust, backtest-ready strategies with deep statistical analysis. Custom TradingView Indicators: Building non-repainting oscillators, multi-timeframe dashboards, and liquidity concepts. Strategy Optimization: Fixing "repainting" issues in your existing TradingView Indicators and improving signal accuracy. 2. Python Trading Bots & Automation I engineer secure Auto Trading Bots that bridge the gap between your strategy and the market. Crypto Trading Bot: Custom Python bots that handle position sizing, risk management, and trailing stops automatically. API Integration: Connecting TradingView Alerts directly to exchanges via Webhooks and low-latency API bridges. Blockchain & DeFi: Developing on-chain automation scripts and arbitrage monitors. Supported Crypto Exchanges (API Integration) I have extensive experience building Trading Bots for all major platforms. I ensure your bot handles rate limits and connection drops on: Binance, Bybit, KuCoin, Kraken, OKX Bitget, MEXC, Gate, Huobi, Deribit Coinbase Pro, Bitstamp, Bitfinex, Gemini Advanced Features Machine Learning: Integrating AI models to filter false signals based on market regime. Sentiment Analysis: Using Natural Language Processing (NLP) to trade based on news and social volume. Arbitrage & HFT: Developing high-frequency Algo Trading logic for market inefficiencies. Why Hire Me? Reliability: My Auto Trading Bots are built with "fail-safe" logic to protect your capital during crashes. Experience: Hundreds of successful Algorithm Development projects delivered. Clarity: Clean code, clear documentation, and full support.

Surgical precision is strictly required in the field where missing a small detail could lead to a loss of thousands of dollars. Attention to details - the basis of any robust trading algorithm, indicator, or strategy. 🔥My clients speak for myself: - "Serious and responsible, great communication, job done perfectly and on time! It was a pleasure to work with Rostyslav, will definetly hire him again!" - "He is the best! We will definitely work on more! Highly recommended" - "I had an outstanding experience with Rostyslav, he was fast, his code was clean and his communication was excellent. He found a workaround for every problem that occured" Wide range of solutions to your trading-related problems such as: ✅ TradingView/MQL5/NinjaTrader indicators development and strategies backtesting ✅ Developing and automating the trading algorithm ✅ Cross-exchange trading/hedging, arbitrage(Binance, ByBit, OKX, Coinbase, Kraken, Crypto.com, MEXC, etc) ✅ Integration with popular messengers for running trading bots/notifying your clients and audience ✅ Consultations regarding your trading algorithm, identification of potential pitfalls 🗨️ I'm always open to any trading-related discussion! Feel free to contact me! 📍Currently located in Brno, Czech Republic

Algorithmic Trading Developer specializing in MT4, MT5, TradingView, and NinjaTrader. I help traders convert profitable trading ideas into fully automated, non-repainting, backtestable trading systems. Whether you need an Expert Advisor, custom indicator, Pine Script strategy, trade management tool, or a complete trading automation solution, I build robust systems designed for accuracy, speed, and long-term reliability. I develop: -Expert Advisors (EAs) -Custom Indicators -Trading Panels -Strategy Automation Systems -Trade Management Tools -Pine Script Strategies -NinjaTrader Indicators & Strategies I also convert trading systems between platforms including: -TradingView to MT4/MT5 -MT4 to MT5 -Indicators to Expert Advisors -Manual strategies to full automation My focus is on: .clean and optimized code .non-repainting logic .accurate backtesting .fast execution .stable and reliable trading systems I can work with: .Smart Money Concepts (SMC) .ICT Strategies .Scalping Systems .Trend Following Systems .Breakout Strategies .Risk Management Tools .Multi-Timeframe Analysis Platforms & Languages: (i) MQL4 (ii) MQL5 (iii) Pine Script (iv) NinjaScript (C#) If you need a professional trading automation solution, feel free to contact me.

Proficient in: - *Python* (NumPy, Pandas, Matplotlib, Scikit-learn, TensorFlow, Keras, PyTorch, SciPy, Django, Flask, Requests, BeautifulSoup, Selenium, SQLAlchemy, PyMongo, NLTK, spaCy, OpenCV, pytest, virtualenv) - *Javascript* (React, Angular, Vue.js, jQuery, Lodash, Moment.js, D3.js, Chart.js, Three.js, RxJS, Redux, Express, Axios, Next.js, Gatsby, Webpack, Babel, Bootstrap, Tailwind CSS, Svelte) - *C# & C++

I’m a skilled On Chain Bot Developer and Automation Engineer with deep expertise in building AI powered trading bots, automation systems, and web-integrated trading solutions. What I Can Build for You: Crypto Trading Bots: Custom bots for Solana, Raydium, Jupiter, Phantom, and Jito — including early sniping bots, auto buy/sell systems, bonding curve trackers, and liquidity detection tools. Web-Integrated Trading Platforms: Full integration of bots into React.js web apps with real-time dashboards, execution panels, and strategy management tools. Traditional Market Automation: Bots and scripts for Forex, TradingView, and MetaTrader, including signal-based trading, risk management, and strategy automation. AI-Powered Trading: Integration of machine learning and predictive AI models into bots and platforms to create smarter, adaptive trading systems that evolve with market conditions. Tech Stack I Use: Bot Development: Python, Node.js, TypeScript, MQL4 Web Applications: React.js, API integrations, real-time data pipelines AI Integration: ML models, predictive analytics, and automation frameworks ✅ Why Clients Choose Me: Strong experience in on chain trading systems and financial automation Building Trading Automation Bots for MetaTrader 4, MetaTrader 5 Proven track record of building bots with millisecond-level execution speed Secure, optimized, and production-ready code built for real trading environments Complete delivery from idea and architecture to deployment and scaling Whether you need a Solana sniper bot, a Jito-powered trading engine, or a complete AI-driven trading platform, I deliver custom-built solutions that combine technology, intelligence, and performance.

Dedicated QA Analyst/Tester with over 5 years of experience ensuring software reliability, also now specializing in MQL5 development for MetaTrader 5. Proficient in creating custom Expert Advisors (EAs) and indicators based on specific trading strategies. My strong background in manual and automated testing, test case design, and bug reporting provides a unique advantage in developing robust and reliable trading automation solutions. I understand the importance of meticulous testing and debugging for financial applications. Skilled in collaborating with traders and developers to translate requirements into functional code, troubleshoot issues, and optimize EA/indicator performance. Experienced with various QA tools and testing methodologies, applying this rigor to the development and testing of trading algorithms. Seeking opportunities to build and refine automated trading systems.

Hi, I'm Michael. I am a seasoned developer with over 20 years of experience in full stack web development and trading systems. Currently, I am pursuing a B.Tech in Data Science and Programming from IIT Madras (Class of 2025). My expertise spans building robust web applications and developing sophisticated trading strategies and custom indicators for various platforms. FULL STACK DEVELOPER Backend ----------- • Programming Languages: C, C++, C#, Java, Python, PHP, Asp.NET, .NET Core • Frameworks and Libraries: Node.js, Express, Flask, Django, Laravel • Database Management: SQL Server, MongoDB, PostgreSQL, ORM (SQLAlchemy, Entity Framework) • API Integration: RESTful APIs, Payment Gateways, Twilio • Microservices Architecture: Kubernetes, Docker, Amazon EC2 Frontend ----------- • Languages and Frameworks: JavaScript, React, Vue.js, Vuex, Angular • UI/UX Tools: HTML5, CSS3, Bootstrap, Material-UI, Jinja2 DevOps ---------- • Server Management: IIS, Apache, Nginx, Linux Server Administration • Cloud Platforms: AWS, Azure, Google Cloud Platform • CI/CD and Automation: Jenkins, GitHub Actions, Docker, Kubernetes • Networking: DNS, Load Balancing, CDN Configuration, GeoDNS Setup, Firewall Setup, DDOS Protection • Email Server Configuration: Linux-based Email Servers Additional Skills ------------------- • Web Development: WordPress Theme and Plugin Development, Shopify Custom Development • Web Automation: Selenium, Scrapy, Chrome Addon Development • Machine Learning: Scikit-Learn • Communication: WCF, WPF • Other Tools: Langchain, WPF Notable Projects -------------------- • Custom E-commerce Solutions: Developed a customer-facing, highly optimized e-commerce platform with an Android app, custom CRM, CMS, SEO optimization, marketing dashboards, order fulfillment center, and helpdesk with live chat and VOIP support. • Claim Processing and EDI Management SaaS: Built a SaaS platform for healthcare providers, insurance companies, and clearinghouses to automate submissions, track claims, and ensure compliance with industry standards. • Comprehensive Web Development Platform: Created a web development platform using a customized WordPress core, offering diverse templates, drag-and-drop interface, and automated services like hosting, SSL, email, and custom domain setup. • Custom Web Scraping Engine: Designed a robust web scraping engine for extracting large volumes of data from various websites, transforming it as needed, and delivering accurate data insights. • Document Generation System: Automated document creation for educational institutions, merging data from Google Sheets into customizable templates. • High-Risk Payment Processing System: Developed a custom high-risk payment processing system aggregating multiple global payment merchant APIs for industries like gambling. TRADING SYSTEMS DEVELOPER Trading Platforms --------------------- • Platforms: NinjaTrader, MetaTrader 4/5, TradingView, SierraCharts, Tradovate, InteractiveBrokers, cTrader, Atas.net Development Expertise ---------------------------- • Custom Indicators: Developed comprehensive OrderFlow/Footprint indicator suite including Volume Profile Footprint, Delta, Bid/Ask, Order Flow, Volume Cluster, Imbalance, Market Depth, TPO, Aligned Open POC, OrderFlow Gaps, Imbalance Reload, Single Prints, Stuck Trader Indicator, OrderFlow Volume Profile, OrderFlow VWAP, Cumulative Delta, Market Depth Map, Footprint, Delta Divergence. • Trading Bots: Created custom bots using Python for traditional and crypto markets (e.g., Binance, Bybit). • Integration: Integrated third-party tools like Telegram, Slack, WhatsApp for real-time alerts and trade notifications. Notable Projects -------------------- • OrderFlow/Footprint Indicator Suite: Developed a comprehensive suite of indicators for detailed market analysis. • Custom Trading Strategies: Created sophisticated order flow-based strategies, custom trade execution controls, trade copying systems, and external data analysis tools. • SierraCharts: Developed custom studies and indicators like Volume Spread Analysis, Bollinger Bands, and MACD. • TradingView: Designed advanced Pine Script indicators and implemented backtesting solutions and custom alert systems. • cTrader: Created C# based cAlgo trading bots and custom indicators. • MetaTrader 4/5: Designed Expert Advisors and custom indicators using MQL4/MQL5. • InteractiveBrokers: Developed custom trading applications using the IB API for automated trading and real-time data analysis. • Crypto Trading Bots: Developed Python-based trading bots for platforms like Binance and Bybit, with integration to messaging platforms for real-time notifications. • Ninjatrader Backtesting Engine: Created a powerful backtesting engine for NinjaTrader, enabling comprehensive strategy testing and optimization. Feel free to reach out if you need a seasoned developer who can effectively implement and scale technology solutions or optimize trading strategies and indicators.

As a skilled web developer and programmer, I specialize in creating dynamic and responsive websites using CSS, HTML and WordPress. My ability in front-end technologies ensures that I can design attractive and user-friendly user interfaces, and my in-depth knowledge of WordPress allows me to develop custom themes and plugins to meet clients' specific needs. Whether you are building a new website from scratch or looking to improve an existing website, I have the skills and expertise to provide superior solutions. In addition to web development, I am also proficient in Python programming, which allows me to automate tasks, analyze data, and develop complex back-end systems. My Python expertise is complemented by my financial programming skills with MQL5 and Pine Script. I can create and optimize custom trading algorithms, indicators and strategies, providing clients with powerful tools to succeed in the financial markets. My analytical approach and attention to detail ensure that every solution is both robust and efficient. Combining my diverse technical skills, I provide comprehensive development services that address a wide range of needs. From designing beautiful web interfaces to developing advanced financial scripts, I am committed to delivering high quality work that exceeds expectations. Let's work together to make your vision a reality and achieve your goals with innovative and reliable solutions.