I specialize in building professional-grade algorithmic trading systems that transform strategy ideas into secure, fully automated execution infrastructure. From custom TradingView strategies to AI-enhanced crypto DEX bots, I design and deploy systems that remove emotion, enforce risk discipline, and execute with precision across global markets. I focus on reliability, performance, and long-term scalability - not hype or unrealistic promises. 📈 Custom Strategy Development & Pine Script Engineering ✔️ Developing custom indicators and algorithmic strategies in Pine Script ✔️ Converting discretionary trading logic into fully automated systems ✔️ Eliminating repainting and ensuring realistic backtesting ✔️ Advanced risk management (position sizing, trailing stops, multi-target exits) ✔️ Strategy optimization and parameter validation If you have a trading idea, I can turn it into a structured, testable, automated strategy. 🤖 Multi-Market Trade Automation Infrastructure ✔️ End-to-end automation for Stocks, Crypto, Forex, Futures, Options, and Commodities ✔️ TradingView webhook integration with major brokers and exchanges ✔️ Experience with Binance, ByBit, Kraken, MEXC, Interactive Brokers, IronBeam, Tradovate, and Indian brokers like Zerodha, UpStox, Groww, and many more ✔️ Custom execution engines in Python and Node.js ✔️ Low-latency order routing with error handling and fail-safe systems ✔️ VPS / AWS deployment for 24/7 uptime ⚙️ AI-Enhanced & Quantitative Trading Systems ✔️ Data-driven strategy research and validation ✔️ Machine learning models for signal filtering and regime detection ✔️ Statistical testing and walk-forward analysis ✔️ Adaptive parameter systems based on market conditions ✔️ Feature engineering using volatility, structure, and volume data AI is used as a validation and enhancement layer - not as a black-box promise. ⚡ Crypto DEX & On-Chain Trading Systems ✔️ Solana-based DEX execution systems ✔️ AI-assisted trading bots using on-chain liquidity and event data ✔️ Latency-sensitive execution logic for decentralized environments ✔️ Automated monitoring of liquidity shifts and large-volume transactions ✔️ Secure transaction handling and risk-controlled automation 📊 Monitoring, Data & Control Systems ✔️ Telegram & Discord bots for real-time trade alerts and PnL tracking ✔️ PostgreSQL & MongoDB trade logging systems ✔️ On-chain wallet monitoring and blockchain event tracking ✔️ Custom dashboards for analytics and manual override control Whether you need to automate a TradingView strategy, build a custom execution engine, develop an AI-enhanced trading model, or deploy a crypto DEX trading system, I deliver professional-grade infrastructure designed for precision, reliability, and performance. Let's discuss your market, broker or exchange, and strategy logic.

I'm a Pine Script and MQL5 developer with a growing library of published scripts on TradingView and the author of RandomForest Library — the first machine learning library on TradingView, enabling traders to run ML models directly in Pine Script. ⚡ What I Offer 🔹 Custom indicators and strategies (Pine Script v6) 🔹 Strategy backtesting and optimization 🔹 Pine Script to MQL5 conversion (Expert Advisors, indicators) 🔹 Machine learning integration for trading systems 🔹 Alert systems and webhook automation 🔹 Script debugging, optimization, and v5-to-v6 migration ✅ Why Work With Me 📊 Active TradingView Publisher — I continuously ship and maintain public scripts with real user engagement. Check my portfolio for examples. 🤖 ML Capability — I built the only ML library on TradingView. If your project involves data-driven signals or adaptive logic, I can deliver what others cannot. 🔧 Pine Script v6 Expertise — Deep hands-on experience with v6-specific constraints: UDT arrays, type system limitations, and performance optimization patterns that only come from shipping production code. 🔄 Dual-Platform — I write both Pine Script and MQL5, so cross-platform projects (TradingView indicator + MT5 EA) are handled by one developer. ⏱️ Fast Delivery — Most indicator projects completed within 1 week. Complex strategies within 2 weeks. 💬 Clean Communication — TOEIC 960. No language barriers, no guesswork. I focus on writing clean, well-documented code that you can maintain and extend. Every delivery includes a walkthrough of the logic so you understand exactly what your script does. 📩 Send me a message with your project details and let's get started.

Summary: ✅ Founder, co-owner, and portfolio manager of a 6-figure private investment fund LLC ✅ Air Force veteran ✈️ ✅ I specialize in programming trading bots 🤖 (equities, options, futures, crypto), hooking them up to brokerage accounts, creating webpage dashboards for them, integrating them with databases, deploying them into the cloud, and related financial automation jobs to include copy-trading, back-testing, email/text alerts, TradingView / TrendSpider webhooks, order forms, order routing scripts, sentiment analysis (like on r/WallStreetBets), scanners/screeners, as well as web scrapers ✅ 100% independent, no agencies, no bureaucracy ✅ A truly full-stack, end-to-end solution for all things algorithmic trading / quant development ✅ Better value than what you might find on TradersPost.io, OptionAlpha.com, Composer.trade, Surmount.ai, SignalStack.com, WhisperTrades.com, TradeSteward.com, Capitalise.ai, MachineTrader.io, etc. Most of my clients pay under $20 in ongoing monthly fees to maintain their systems, with no limits on amount of capital invested or number of asset classes ✅ Joined Upwork in Nov 2021; obtained TOP RATED badge in Sep 2022; surpassed $100k earnings in Dec 2024; obtained TOP RATED PLUS badge in Jul 2025 Relevant education background: 📜 Dual M.S. Finance and M.S. Business Analytics, University of Dallas, 2023 📜 Certificate in Data Science, Southern Methodist University, 2024 Stock brokerage APIs: 🏛️ Alpaca 🦙 🏛️ Charles Schwab 🏊‍♂️ 🏛️ Etrade *️⃣ 🏛️ Lime Financial 🍋‍🟩 🏛️ Public.com 🗽 🏛️ SnapTrade 🫰 🏛️ TastyTrade 🍒 🏛️ TradeStation 🚉 🏛️ Tradier ↗️ 🏛️ Tradovate 🗠 Crypto APIs: 🪙 Coinbase 💠 🪙 Crypto.com 🦁 🪙 Gemini ♊ 🪙 Jupiter 🪐 🪙 Kraken 🦑 🪙 OKX ⬛ 🪙 Robinhood 🪶 Programming languages: 💻 Python 💻 HTML 💻 CSS 💻 Javascript 💻 Google Apps Script (Google Sheets) 💻 VBA (Microsoft Excel) 💻 SAS Trading languages (read-only proficiency): 📈 EasyLanguage 📈 Pinescript 📈 Thinkscript 3rd party market data services: 📊 DataBento 📊 Financial Modeling Prep 📊 Massive (formerly Polygon) 📊 TwelveData Web development frameworks: 🌐 Flask 🌐 Plotly Dash 🌐 Streamlit Databases: 💾 Firebase 💾 MongoDB 💾 SQLite Cloud platforms: ☁️ Fly.io ☁️ GCP (Google Cloud Platform) ☁️ Heroku (Salesforce) ☁️ Linode ☁️ Python Anywhere ☁️ Railway ☁️ Render Email/texting notification services: 🛎️ ClickSend / Sinch 🛎️ Discord 🛎️ Slack 🛎️ Telegram 🛎️ WhatsApp 🛎️ Twilio / SendGrid 🛎️ Twitter / X 🛎️ Vonage / Nexmo Software: ⭐ Power BI ⭐ Tableau Recent real-world jobs done for Upwork clients: 👏 Created a webpage which enables multiple users to ability to make their own bots with no code, includes parameters such as entry time, exit time, position sizing, number of legs, etc. 👏 Executed an iron condor strategy with multiple stop losses, profit takes, and futures hedging 👏 Taught a client with almost no prior Python knowledge how to program his own multileg options bot and implement it on a brokerage with error handling features in under 50 hours 👏 See the portfolio section on my profile for more Other relevant experience: 💯 I programmed my own algorithmic trading bot that I run daily using my own real money. I do not sell my own bot, but I will make yours FAQ: ❔Do you sell pre-made bots? ↪️ While I do sell pre-made templates, I don't sell pre-made strategies. If you want pre-made strategies, then head on over to collective2.com ❔How much money will my bot make? ↪️ Whether or not your bot makes money will depend largely on the requirements I am provided. I don't make any guarantees ❔Do you have experience with X? ↪️ While I am constantly adding to my skillset, here's a list of things that at this time I have no experience with: AFL/Amibroker, AWS, Azure, blockchain, Bloomberg, cTrader, DAS Trader, DeFi/DeX, Django, eSignal, FastAPI, FIX, FTMO, Interactive Brokers TWS, Keras (or any deep learning), MT4/MetaTrader 4, neural networks, NinjaTrader, NodeJS, Postgres, prop accounts (APEX, TopStep, etc.), React, TypeScript, Zapier ❔How much will this cost? ↪️ My project minimum is 5 hours / $500. My largest job has been for $40,000. My average job is $3000. All my earnings data is displayed publicly on my profile because I have nothing to hide. I've never had any feedback removed like other freelancers often do ❔How long will it take? ↪️ My average project takes 3-4 weeks. My smallest projects take 1 week. My largest projects take 2+ months ❔Can you build on my existing codebase? ↪️ I generally prefer to start from scratch, but this may be possible ❔When are you available to speak with me? ↪️ Please book a consultation if you wish to speak synchronously (phone/video calls). My typical hours are 10am-10pm CST, 7 days a week. I don't offer free synchronous time due to high invite volume. I will answer text messages usually within 24 hours

I am a Software Engineer specializing in building production-grade tools for major trading platforms. With a background in Engineering and several years of hands-on development, I deliver clean, maintainable and reliable code built around the provided trading logic. My experience so far spans the following platforms and categories: TradingView (Pine Script v6): • Professional indicators covering market structure analysis, pattern recognition, volume analysis, trend detection, and multi-timeframe confluence • Projects include BOS/CHoCH detection systems, Fair Value Gap analysis, engulfing candle validation with FVG filtering, automated channel detection, and consolidation region identification • Anti-repainting architectures, configurable parameters per instrument, and real-time alert systems with webhook support MetaTrader 5 (MQL5): • Expert Advisors spanning candlestick pattern recognition, multi-indicator scalping, breakout strategies, and trade management utilities • Projects include Doji-Engulfing, Double Engulfing, Impulse Pattern, StairStep Reversal, and Three+Doji+1 pattern EAs, as well as Bollinger and Donchian breakout systems, RSI confluence engines, and a professional reverse trade copier with sub-100ms latency • Gold/XAUUSD optimized systems, multi-indicator confluence (EMA/RSI/MACD/Stochastic), and dynamic risk management with ATR-based validation NinjaTrader 8 (NinjaScript / C#): • Futures-focused strategy development with range bar optimization for instruments like ES, NQ, YM, and RTY • Projects include dual moving average trend-following systems with intelligent pullback detection, configurable multi-condition entry logic, and multiple selectable MA types • R-multiple trailing stop management, consecutive loss protection, session-aware trading hours, and walk-forward optimization readiness I approach trading systems as engineering projects: structured architecture, maintainable code, and predictable behavior. If you need a developer who understands both trading logic and software design, I can help turn your idea or strategy into a working, dependable solution.

I am a professional pinescript developer with over 4+ years of experience in coding strategies for others and myself . I have portfolio of over 300+ projects . If you have any work related to pinescript you can hire me . -- I offer various services regarding tradingview -- I provide revisions before or after the delivery -- Regular Meetings for better outcome

Quant developer specializing in Tradingview PineScript, Amibroker AFL, Thinkorswim Thinkscript My projects include pine script development, and AMIBROKER AFL, Thinkorswim Thinkscript, and Python. Qualified UGC -NET for Eligibility of Assistant Professor held in December 2018 in the subject Commerce.

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.

I’m a Freelance Market Analyst with a deep focus on technical analysis, chart pattern recognition, trading and investment strategy support. I help traders and investors make better decisions by providing: *Market research & chart markups (intraday, swing & investment) *Price action, Pivots and volume-based analysis *TradingView support: chart analysis, indicator setup, alerts, Pine Script tweaks *Trade journal review *Custom Excel/Google Sheets dashboards for trade & investment tracking *Economic event tracking *Assistance with entry/exit for trading and investing, journaling, and strategy backtesting *Position sizing templates I specialize in Indices, Stocks, Futures, Options, Forex, Commodity, Crypto trading, investing and Pivot-based systems. Whether you're a beginner needing support or a pro seeking a reliable assistant, I’m here to back your trading and investment process with structure and insight. In addition to support services, I also coach traders on technical analysis, core concepts, and strategy building. Let’s work together to bring clarity to your trades and investments.

Hi, I’m Harshil — a multi-skilled tech professional with deep expertise in Algorithmic Trading Bots, Full Stack Web Development, AI-based Automation, and Creative Design. With 4+ years of experience, I help individuals and businesses use technology to simplify work, automate tasks, and grow faster. Whether you need a smart trading system, business automation, branding visuals, or a complete website, I’ve got the skills to make it happen — from strategy to execution. 🔹 Algorithmic Trading & AI Bots I have designed 30+ fully functional Forex/Crypto Trading Bots using Python and MQL5 for MetaTrader 5, Binance, KuCoin, and Exness APIs. These bots are: AI-supported with indicator-based logic (Half Trend, Liquidity, RSI, EMA, etc.) Capable of Scalping, Arbitrage, Signal-following & Risk-managed entries Integrated with real-time Telegram alerts, stop-loss, and take-profit automation Built to run 24/7 with smart error-handling & order management I’ve helped traders automate profits, reduce risk, and trade with confidence using logic-driven bots customized to their exact needs. 🔹 Web & Platform Development Using HTML, CSS, JavaScript, React, and Node.js, I develop sleek, responsive, and performance-optimized websites and platforms. These include: Admin dashboards Trading signal analysis platforms Business inventory & management systems Portfolio or branding sites I focus on clean code + user experience, with full API integration, real-time data, and scalable hosting (Firebase, Netlify, Vercel). 🔹 Business Automation I help offline and online businesses save time and money by automating: Sales reporting & inventory WhatsApp/email customer alerts Auto invoice generation Payment gateway integrations This allows clients to focus more on growth and less on manual work. 🔹 Design & Branding With 100+ designs delivered, I bring brands to life through: Logos, social media banners, posters, YouTube thumbnails Clean, emotional, brand-consistent visuals Tools used: Adobe Photoshop, Canva, Figma I blend tech and creativity to create designs that connect emotionally with the audience — especially for devotional, business, and modern niches. 🔹 Current Projects (March 2025 – Present) Trading Analysis + AI Signal Platform A full system with custom indicators, signal alerts, bot deployment, and portfolio tracking for Crypto and Forex markets. Business Management & Automation Platform Retail solution that automates billing, stock, and customer communication for small businesses — powered by React + Firebase. 🛠️ Core Skills & Tools Languages: Python, JavaScript, MQL5, HTML, CSS Frameworks: React, Node.js, Express Platforms: Firebase, Netlify, Vercel APIs: Binance, KuCoin, Exness, Telegram Bots Design: Adobe Photoshop, Figma, Canva Concepts: Algo Trading, Signal Automation, Risk Management, UI/UX, REST APIs 📌 Why Work With Me? ✅ I combine business understanding with tech ✅ I listen to your vision, then build it step-by-step ✅ I give practical suggestions and full support ✅ I work with passion and deliver with perfection ✅ Your success = My goal Let’s create something powerful together — whether it’s a bot, a platform, or a complete system to grow your business. Send me a message and let’s get started.

Finance professional with two Master's degrees in Quantitative Finance and hands-on experience in software development for trading and market analysis. I specialize in building tools that bridge quantitative finance and code. Core competencies: • PineScript V6 — Multi-timeframe indicators, pattern detection algorithms, alert systems, and custom trading logic. I've published two scripts on TradingView and understand the platform's execution model in depth. • Python for Finance — Data pipelines, strategy backtesting, statistical analysis, and visualization. I built a modular backtesting engine from scratch, featuring automated data validation, multi-timeframe analysis, economic calendar integration, and interactive web-based reporting. • Quantitative Analysis — Time series modeling, risk metrics, portfolio optimization, and machine learning applications to financial data. Background: I have an academic background in Economics and Quantitative Finance and have professional experience in enterprise software development at Accenture. I've been an active trader since 2019, trading daily on both TradingView and MetaTrader platforms. This firsthand market experience shapes the tools I build as I understand what traders actually need. What I deliver: Clean, maintainable code with clear documentation. I approach each project with both an engineer's rigor and a trader's perspective, ensuring outputs are not just technically sound but practically useful. Open to: TradingView indicator/strategy development, Python-based trading tools, backtesting systems, data analysis pipelines, quantitative research support, technical analysis/chart breakdowns.