I bring together the skills of a seasoned trader and a skilled software developer to master financial market analysis. I specialize in creating custom expert advisors, indicators, and scripts, transforming your trading ideas into powerful tools for Forex, Cryptocurrencies, and CFDs markets. With expertise in MQL4, MQL5, TradingView Pine Script, and Python, I'm committed to building solutions that enhance your trading strategies. By working with me, you don't just get services—you get an edge in the market with advanced strategies to boost your profits. Let’s work together to achieve your trading goals and unlock your market potential! Services Offered: In the world of automated trading, I specialize in developing Expert Advisors (EAs) using MQL4 and MQL5 for MT4 and MT5 platforms. My goal is to bring your trading strategies to life through custom automation. I understand each trader's unique needs and create EAs that are robust, efficient, and aligned with your trading goals. By automating trade execution, management, and analysis, my EAs help you use algorithmic precision to enhance your trading experience, reduce constant market monitoring, and aim for consistent results. Whether you need simple or complex strategies automated, my skills in MQL4 and MQL5 are here to build the reliable and sophisticated bots you need for MT4 and MT5. As an experienced financial analyst, I create custom indicators that deeply analyze market trends, patterns, and price movements. Combining quantitative analysis with market intuition, I design tools that reveal both obvious and hidden market sentiments. These indicators give traders and investors a tactical edge, helping them make confident and informed decisions. Whether you trade stocks, forex, commodities, or cryptocurrencies, my custom indicators act as a crucial guide in the unpredictable world of market trading. In the world of TradingView, I offer comprehensive indicator development services tailored to this powerful platform. With expertise in Pine Script, TradingView's coding language, I create advanced indicators that integrate seamlessly with the platform. My services are for traders seeking top-notch technical analysis tools, providing precise and actionable market insights. By custom-engineering these indicators, I ensure they maximize TradingView's analytical power, enabling traders to navigate the markets with exceptional precision. Whether you need indicators for momentum tracking, trend identification, volume analysis, or other complex metrics, my custom solutions give you a significant analytical edge on TradingView.

Premium Trading Systems Engineering, Built to a Higher Standard I’m a TradingView Pine Script expert specializing in high-performance, large-scale indicators, strategies, automation pipelines, and market data systems built to hold up under real trading conditions. My work goes beyond surface-level scripting. I build structured trading systems where Pine Script logic, APIs, execution bots, databases, dashboards, alerts, and AI-assisted analysis can work together cleanly. My clients don’t hire me to experiment. They hire me to engineer systems that are organized, reliable, and practical in live markets. What sets me apart: ✓ End-to-End Trading Automation I build complete trading pipelines, from TradingView strategy design and backtesting to bot execution, broker/API integration, and Telegram alert systems for private or public distribution. ✓ Deep Pine Script Mastery I design complex, logic-heavy Pine architectures, including large-scale scripts exceeding 8,000 lines, optimized to stay stable within TradingView’s strict runtime and memory limits. ✓ API and Data System Engineering I build organized multi-layer market databases, custom APIs, data pipelines, dashboards, and validation layers that collect, structure, verify, and serve trading data reliably. ✓ AI Integration With Real Data I integrate AI/LLM workflows with private trading data, APIs, journals, market flows, and analytics systems using controlled access, clear tool boundaries, and evidence-based outputs instead of generic AI responses. ✓ Backend, Web, and Database Development I work with Python, SQL, database design, API architecture, server-side automation, VPS/Linux deployment, PHP websites, dashboards, and data-connected web interfaces. ✓ Precision Engineering Every system is built with attention to execution speed, data quality, runtime efficiency, failure handling, and practical trading use. ✓ Straightforward Consulting I explain technical limits, trade-offs, and expected behavior clearly before deployment, so there are no unrealistic promises or vague assumptions. ✓ Public TradingView Indicators With Real Users I have public TradingView indicators used by thousands of traders on a daily basis, which reflects the reliability, usability, and practical market value of my work. ✓ Proven Track Record My published portfolio reflects the structure, reliability, and professional polish I bring to client work. I take on a limited number of projects at a time so I can maintain quality and communicate directly with every client. If you need someone who understands trading logic, automation, APIs, databases, and AI-backed market intelligence as one connected system, that is exactly what I build. ─────────────────────────────────────────────────────── Expertise: TradingView, Pine Script v6, Pine Script developer, Pine Script coder, TradingView indicator, TradingView strategy, TradingView screener, TradingView alerts, TradingView bot, TradingView automation, TradingView backtesting, multi-timeframe logic, repaint-safe signals, strategy optimization, trade management, risk management, stop loss, take profit, trailing stops, partial exits, TradingView webhook, Telegram bot, broker API, exchange API, trading bot developer, algorithmic trading, algo trading, trading automation, crypto trading, forex trading, stock trading, derivatives trading, Python, SQL, database design, SQLite, PostgreSQL-style architecture, market data pipeline, custom API, OpenAPI, API integration, backend automation, data validation, scheduled fetcher, VPS deployment, Linux server, Nginx, PHP website, trading dashboard, admin panel, HTML, CSS, JavaScript, AI integration, LLM integration, GPT Actions, private data analysis, trading journal analysis, wallet intelligence, market flow analysis, Hyperliquid, Binance, Bybit, broker automation, 3Commas, Finandy, Alertatron, WunderTrading, Cornix, PineConnector, TradersPost, AutoView, Cryptohopper, Altrady, Zignaly, Pine Script to Python, Python to Pine Script, ThinkorSwim to TradingView, NinjaTrader logic adaptation.

I am a trading systems developer specialized in MetaTrader 5 (MQL5), MetaTrader 4 (MQL4) and TradingView (Pine Script), with a strong background in designing, coding, and optimizing automated trading strategies. My focus is on transforming trading ideas into fully functional tools that can be tested, validated, and used in real market conditions. Over the past 6 years, I have been actively trading the markets, and for the last 3 years, I have been fully dedicated to algorithmic trading development. This unique blend of hands-on trading experience and software engineering gives me the ability to understand both the technical and practical sides of strategy automation. Core Expertise TradingView (Pine Script): Custom indicators, backtestable strategies, and alert-based systems tailored to specific trading logic. MetaTrader 5 (MQL5): Expert Advisors that execute trades automatically, including advanced risk management, session filters, and integrated notification systems (such as Telegram alerts). Cross-Platform Solutions: Experience in building versions of the same strategy for both TradingView and MetaTrader, ensuring consistency and flexibility for different users. Performance Analysis: Using Python to extend strategy evaluation with statistical testing, indicator overlays (e.g., EMA-based filters), and identifying periods where strategies perform strongly or weakly. Selected Projects Automated MT5 Strategy with Notifications: Developed an Expert Advisor that executes trades based on advanced liquidity and pattern recognition logic, with session filters, ATR-based stop systems, and Telegram integration for instant trade notifications. TradingView Strategy & Indicator Development: Converted the same complex strategy logic into Pine Script, enabling traders to run backtests, fine-tune parameters, and receive alerts directly on TradingView. Restaurant Order Management System: Designed a web-based system for a pizza restaurant to manage kitchen and cashier operations. The platform included separate admin panels, memory for order history, and a responsive HTML-based interface to simplify day-to-day operations. Python for Trading Analysis: Built tools to analyze the performance of trading strategies over time, identifying optimal conditions and adding additional filters to maximize profitability. Education & Learning I hold a Bachelor’s degree in Management Information Systems from Akdeniz University, where I built a solid foundation in software and data management. In addition, I completed courses on SQL, T-SQL, and Python, further strengthening my ability to work with databases and data-driven systems. Strengths & Work Style My clients appreciate that I don’t just “code what’s asked,” but also ensure that the final product is reliable, optimized, and aligned with real-world trading needs. I approach every project with attention to detail, structured problem-solving, and a commitment to delivering clean, well-documented code. Whether you are a trader looking to automate your strategy or a business needing a custom solution, I focus on building systems that are practical, maintainable, and results-oriented. Skills & Tools MetaTrader 5 (MQL5) MetaTrader 4 (MQL4) TradingView (Pine Script) Algorithmic Trading & Backtesting Python (data analysis & model validation) SQL & T-SQL C# Web Development (HTML-based admin panels)

🏆 Top Rated Plus on Upwork, top 3% globally WHAT YOU GET ▸ 9+ years of experience as Python Developer | AI Developer | Backend Developer ▸ 20+ delivered projects across AI SaaS, CRM systems, RAG platforms, legal tech, climate tech, real estate, healthcare, and marketplaces ▸ 5+ AI-powered RAG systems, LLM assistants, document processing pipelines, and OpenAI integrations built from idea validation to production launch ▸ 15+ scalable Python backends with Django, FastAPI, PostgreSQL, Docker, AWS, Stripe with clean architecture, secure APIs, production-ready delivery ACHIEVEMENTS | Client wins from Python AI & backend development ▸ 26-day ROI recovery · built a Recruiting SaaS with Python backend and automated web scraping pipelines that helped a recruitment agency launch faster ▸ 16x efficiency boost · built a custom web application for construction, cutting quoting time from 8 hours to 30 minutes ▸ #4 Product of the Day · delivered an AI Legal Assistant with RAG-powered document search, OpenAI integration, and AI agent workflows for a legal tech startup ▸ 5+ HIPAA‑compliant healthcare platforms · secure backend systems with role‑based access, API integrations, and patient‑provider workflow automation ▸ 10+ CRM & ERP systems · custom Python backends, dashboards, scalable automation, data scraping and reporting tools WHAT I CAN DO FOR YOU ▸ Custom Python backends with Django, FastAPI, or Flask · clean architecture, RESTful APIs, production readiness ▸ AI-powered RAG systems and LLM integration · LangChain, OpenAI API, vector databases, semantic search ▸ AI Legal Assistant · RAG, OpenAI, clause summarization ▸ AI Climate Policy Chatbot · semantic search, citations, hallucination checks ▸ AI‑powered visual search marketplace · image recognition, matching algorithms ▸ AI publishing platform · RAG, automated QA, versioning, observability ▸ AI document intelligence · PDF/DOCX parsing, structured extraction, LLM insights ▸ AI FinTech MVP · Python backend, API integrations, scalable SaaS ▸ Document processing pipelines · PDF parsing, OCR, data extraction, structured output ▸ Data scraping and automation · BeautifulSoup, Scrapy, Selenium, ETL pipelines, scheduled workflows ▸ SaaS platforms and MVPs · user roles, subscription billing, Stripe integration, scalable architecture ▸ Admin dashboards · role‑based access, analytics, reporting, data visualization ▸ AI agents and chatbots · intelligent assistants, conversational AI, automated decision-making ▸ Healthcare and compliance · HIPAA, SOC 2, GDPR-ready backend systems ▸ Real estate, marketplace, CRM · property tracking, user management, workflow automation ▸ PostgreSQL schema design and optimization · scalable database architecture ▸ API integrations · Stripe, OpenAI, Twilio, SendGrid, third‑party RESTful APIs ▸ Infrastructure · Docker, CI/CD, AWS (EC2, S3), Railway, Render ▸ Post‑launch support · maintenance, feature additions, technical guidance ▸ Full‑stack Python & web · React, JavaScript, HTML, CSS, Bootstrap, PHP/Laravel integrations CORE STACK ▸ Backend: Python, Django, FastAPI, Flask, PostgreSQL, Redis, Celery ▸ AI & LLM: OpenAI API, LangChain, FAISS, Pinecone, pgvector, Retrieval Augmented Generation, ▸ RAG pipelines, Vector Search, Semantic Search, Computer Vision (Clarifai) ▸ Data & Automation: BeautifulSoup, Scrapy, Selenium, pandas, ETL Pipelines, PDF/DOCX Parsing ▸ Infrastructure: Docker, AWS, CI/CD, GitHub Actions, Railway, Render ▸ Frontend: React, JavaScript, HTML, CSS, Bootstrap, Next.js As a Python and backend developer, I cover end‑to‑end delivery: architecture, APIs, databases, infrastructure, and AI logic. I work as a Python backend developer, AI developer, Full Stack Python developer, or Python web developer depending on the scope. For AI projects, I act as a Python AI developer, building RAG systems, LLM pipelines, document processing, and intelligent automation, with experience in machine learning and data science. My work also spans Deep Learning, Natural Language Processing, and AI agent development. I also work with PHP and Laravel when integration into existing systems is needed. My web scraping background supports analytics, lead generation, and market research. What sets me apart is product thinking. As a technical partner and software engineer, I define architecture, reduce complexity, and build user‑ready solutions, not just prototypes. My experience spans full stack developer, web developer, php developer, web scraping, machine learning, and data scientist roles, enabling effective cross‑functional collaboration across the entire product lifecycle. Looking for a python developer or backend developer to build or scale your backend? Reach out to me. ✉︎

Tired of staring at charts all day, missing entries, or watching the perfect setup disappear while you were away? 🤖 I build trading bots that do it for you. Zero emotion. Zero missed signals. You bring the strategy. I build the bot that never sleeps. 💤 What I Can Build For You: 🤖 MetaTrader 5 & 4 — Expert Advisors EAs based on any indicator or price action strategy EMA, RSI, MACD, Bollinger Bands, Stochastic — any combination Breakout, retest, and consolidation zone strategies Partial close, trailing stop-loss, and dual take-profit logic Multi-timeframe signal confirmation Custom MT5 & MT4 indicators with arrows, alerts, and dashboards EA optimization, bug fixing, and code review Running multiple EAs simultaneously across all pairs 📊 TradingView — Pine Script Custom indicators with buy/sell signals and alerts Strategy scripts with full backtesting built in EMA ribbons, support/resistance zones, trend detectors Alert conditions for any strategy, webhook ready Converting TradingView ideas into working Pine Script Converting Pine Script strategy into MT5 or MT4 EA ⚙️ General Converting any manual trading strategy into a fully automated bot Works on Forex, Crypto, Indices, Gold, Stocks and all major pairs Clean well commented code, easy to modify anytime Live tested on real accounts, not just backtesting

I help traders, investors, and financial businesses automate strategies, build trading infrastructure, and turn ideas into production-ready systems. Whether you need a TradingView indicator, a Pine Script strategy, a Python trading bot, a stock ranking engine, a market scanner, or a complete trading platform, I can help you design, build, test, and deploy it. ⭐⭐⭐⭐⭐ Recent Upwork Review: "Shanta was very quick and professional. Project was completed on time with great attention to details and instructions. Highly recommended." What I Build ✓ TradingView indicators and Pine Script strategies ✓ TradingView backtesting and performance analysis ✓ Python trading bots and automated execution systems ✓ TradingView webhook automation ✓ Binance, Bybit, and CCXT integrations ✓ Stock scanners and ranking engines ✓ Relative strength, momentum, and sector rotation systems ✓ Watchlist monitoring platforms ✓ Portfolio analytics dashboards ✓ Market data integrations (Polygon, Finnhub, Twelve Data, Alpha Vantage, Yahoo Finance, Financial Modeling Prep) ✓ FastAPI and Python backend development ✓ AWS deployment and cloud automation Real Trading Systems, Not Just Scripts One of my flagship projects is SurgeX, a multi-strategy algorithmic trading platform that I built end-to-end. The platform includes: • Live execution on Binance and Bybit • Multiple strategy support • Automated trade management • TradingView integration • Backtesting infrastructure • Portfolio tracking • Risk management controls • Real-time monitoring dashboards I don't just write indicators. I build the infrastructure around them so they can run reliably in production and continue operating when real money is involved. Market Data & Quantitative Systems I also build systems that consume and analyze large amounts of market data. Examples include: • Stock ranking engines • Relative strength models • Momentum scanners • Sector rotation analytics • Custom watchlist scoring systems • Signal generation frameworks • Performance attribution dashboards • Historical data analysis and validation tools If your goal is to identify opportunities, rank securities, measure signal quality, or continuously improve a trading model over time, I can help design both the data pipeline and the analytics layer behind it. Full-Stack Engineering Experience In addition to trading systems, I have built production SaaS products using: • Python • FastAPI • Supabase • PostgreSQL • Redis • AWS • Docker • Stripe • Next.js • OpenAI API • Claude API This means I can build the entire stack when your project requires more than a script - including databases, authentication, subscriptions, dashboards, APIs, and cloud deployment. Why Clients Work With Me • Fast communication • Clear technical explanations • Strong attention to detail • Reliable delivery • Deep understanding of trading workflows • Ability to bridge trading concepts and software engineering Before starting a project, I prefer to understand your goals, strategy, and workflow so we build the right solution from the beginning rather than spending time fixing avoidable mistakes later. If you have an idea, strategy, indicator, scanner, ranking system, or automation project in mind, send me a message and I'll tell you honestly whether I'm the right fit for the job.

Are you looking for a developer who can both build and lead scalable tech solutions? What if you could work with someone who not only writes clean, maintainable code, but also manages entire development teams and project lifecycles effectively? About Me: I'm a Fullstack Developer and Project Development Manager based in Da Nang, Vietnam. With strong expertise in Laravel and MQL4/MQL5, I specialize in creating high-performance web platforms and automated trading systems. Currently, I work at Flydino, where I lead teams to build scalable and efficient software products that meet real-world business needs. Why Work With Me Solid background in both frontend and backend development Experienced in agile project management and cross-functional team leadership Specialized in MQL4/MQL5 for automated trading strategies I have a proven ability to scale and maintain complex applications. I can also integrate TradingView data, news feeds, and predictive models directly into MT4/MT5, helping clients automate and enhance their trading strategies with real-time insights. Unlike many other developers... ...who focus solely on writing code as quickly as possible, I take full ownership of the entire product lifecycle. I prioritize maintainability, collaboration, and long-term performance over short-term fixes. Let’s Work Together If you're looking for a developer who brings both technical expertise and project leadership to the table, I’d love to hear more about your project. Let’s discuss how I can help bring it to life.

Senior .NET Developer | ASP.NET | C# | Web API | SQL Server I’m a Software Engineer with 8+ years of experience in Microsoft technologies, specializing in building scalable web applications, REST APIs, and automation solutions using the .NET ecosystem. I help businesses design, develop, and maintain secure, high-performance software applications. I have strong experience across the full Software Development Life Cycle (SDLC) including architecture, development, testing, deployment, and long-term support. What I Can Help You With • Custom ASP.NET / .NET web application development • REST API development and system integrations • Full-stack development (Angular, JavaScript, HTML, CSS) • SQL Server database design and performance optimization • Bug fixing, debugging, and application maintenance • Legacy system upgrades and modernization • TradingView indicators and Pine Script automation Core Technologies Backend • C# • ASP.NET (Web Forms, MVC, Web API, Razor) • .NET Framework / .NET Core • Supabase Frontend • Angular • JavaScript • HTML • CSS • jQuery • AJAX Databases • Microsoft SQL Server • MySQL • SQLite • Oracle • Sybase • Supabase Programming Languages • C# • VB.NET • Python • Java • C / C++ • PHP • MATLAB • Excel VBA • Pine Script Tools & Platforms • Visual Studio • Visual Studio Code • SQL Server Management Studio (SSMS) • IIS • Android Studio • NetBeans • Eclipse • Anaconda • Linux Why Clients Work With Me ✔ 8+ years of professional development experience ✔ Clean, maintainable, and scalable code ✔ Strong communication and collaboration skills ✔ Reliable delivery and long-term support ✔ Experience working with distributed teams Project Highlights • Developed enterprise ASP.NET applications with SQL Server backends • Built secure REST APIs integrated with multiple systems • Created TradingView Pine Script indicators and automation tools • Delivered full-stack solutions using ASP.NET and Angular I’m available for short-term projects, long-term development, and ongoing support. If you’re looking for a reliable .NET developer to build or improve your application, feel free to send me a message. Let’s build something great together. 🚀

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.

A Python and Pinescript developer with experience in automation, building trading bots, API development, integration and much more. Also experienced in deploying strategies over server like AWS for non-stop operation.