Hey there! I am a Quant Developer and Python Specialist with a Master's degree in Quantitative Finance and 5+ years of experience building high-performance trading automation, custom exchange integrations, and financial data pipelines. With a 100% Job Success Score and a Top Rated Plus status, I specialize in taking complex quantitative strategies and translating them into robust, production-grade code. Here is what I bring to your project: 📊 Trading Automation & Bot Development - Custom execution engines & execution bots (Bybit, Binance, dYdX, OKX). - CCXT integrations: I am an active contributor to the CCXT library (e.g., successfully integrated EllipX and custom exchange architectures). - WebSocket-driven real-time order books, sub-second order placement, and rate-limit handling. - Implementation of automated strategies: Arbitrage, Grid, Market Making, and Sniper bots. 📈 Quantitative & Financial Data Engineering - High-frequency market data collection, cleaning, and storage. - Custom backtesting engines and risk management gates. - Financial analytics, portfolio metrics (Sharpe, drawdown, PnL tracking), and data modeling. 🛠️ Core Tech Stack: - Languages: Python (asyncio, pandas, numpy), JavaScript. - APIs & Protocols: CCXT, WebSocket, REST APIs, FIX protocol. - Environments: Linux, Docker, Postgres, QuestDB, Redis. Background & Credibility: - Master’s in Quantitative Finance (John von Neumann Institute). - 100% job success rate with verified 5-star feedback on complex custom bot projects. Let’s chat about your project requirements and turn your trading strategies into reliable, automated systems!

"I don’t just write code; I build automated revenue engines." With over 10 years of experience in the Fintech and Blockchain space, I help traders and entrepreneurs automate their success. Whether you have a complex manual trading strategy or a vision for the next big Fintech app, I bridge the gap between financial theory and high-performance execution. # Custom Trading & Crypto Bots My specialty lies in transforming your specific strategy—whether it's based on technical indicators, price action, or sentiment analysis—into a 24/7 working bot. • Strategy to Bot: Send me a screenshot of your chart or a description of your strategy, and I will deliver a fully functional, backtested bot. • Arbitrage & High Frequency: Expertise in MEV, Cross-exchange arbitrage, and Grid trading. • AI Integration: Leveraging LLMs and predictive modeling to filter out market noise and improve win rates. # Proven Fintech Expertise I have developed several popular Fintech applications that are currently scaling in the market. Key projects include: • Robinhood-Style Trading Platforms: Real-time data streaming, instant order execution, and sleek UI. • Crypto Wallets (Phantom/MetaMask style): Multi-chain support (Solana, Ethereum), dApp browser integration, and high-level encryption. • Neobank & Digital Wallets: Peer-to-peer payments, automated savings, and multi-currency support (similar to Revolut). • Calcounti (Nutrition/Fintech Hybrid): Advanced AI integration for market-specific tracking and automated billing. Why Choose Me? • 10 Years in Fintech: I understand security, scalability, and compliance. • AI-First Approach: I use AI to make your apps smarter and your bots more accurate. • Result-Oriented: My goal is to help you generate consistent revenue through automation. Let’s turn your strategy into a live bot today. Click 'Invite to Job' to start the conversation.

With over five years of experience in a prominent financial fund, I've honed my expertise in several critical areas of financial development and stock market services: - Algo-trading: I design and implement efficient and robust trading algorithms, catering to various financial instruments. - Stock Alerts: Leveraging my proprietary tool that scans over 10,000 stocks, I generate accurate and timely trading signals and alerts. - Stock Analysis: I provide detailed and insightful stock analyses, based on extensive data processing and advanced market data subscriptions. - Trading Strategies: I devise effective trading strategies, which I meticulously backtest and optimize for increased profitability and risk management. My comprehensive understanding of the stock market dynamics, coupled with practical skills and hands-on experience, positions me as a trusted choice for your financial development project needs on Upwork. My commitment is to integrate my knowledge, skills, and experience to deliver exceptional and tailored services for every project. I am also a full-stack Python developer for over 4 years. I strive to translate ideas into functionality that is useful and works great. I have solid experience in automation, working with API keys and access, as well as in developing trading bots of various complexity, processes and platforms. In our time, when artificial intelligence technologies are rapidly developing, I have mastered the creative space for myself, in the development and creation of creative commercial images and video animations, of any complexity and high quality. Writing prompts for this, and fulfilling creative orders inspire me.

AI RAG LLM Chatbot DAPP Telemedicine Healthcare Fintech Developer Looking for Blockchain AI developer in the finance, healthcare and ecommerce vertical? Look no further: +10 years of Automation experience at Siemens and years of experience at Deloitte and Unilever in finance. I’ve built trading applications and exchanges and lately ZK-Snarks. There are some examples of our successfully done projects including P2E and NFT, generative arts, NFT staking, yield farming, rewards, taxation, tokenomics development. Completed a furniture DAO development, web3, blockchain games and blockchain audits. Full cycle development and project planning. Development technologies: Backend: Ruby + Ruby on Rails Frontend: AngularJS. Architecture consists of 3 main parts – frontend, backend in user part and backend in cryptocurrency. I have built decentralized AI image recognition models for small and medium sized healthcare clinics like DaZhi Clinic, video chat platforms for physicians from hospitals like Duke Hospital, and on-demand applications for mental health therapists. My skills include Pytorch, Tensorflow, OpenCV, Python, AWS, Pandas, Keras, Azure, SQL, Jupyter. I have co-founded VC funded KJ Online, Taiwan's first video mental health platform. Regularly invited to keynote conferences to speak in experiences in technology startups at CES and Tech In Asia. We were Featured on TechNode, All Tech Asia, Digital News. I marry AI with Blockchain. I've built Gib4u , gib4u.kni and Bibi2u. I am committed, responsive and I deliver on time. For more details check out: growthbotics

Hello! Full-time freelance developer — fast, reliable, and always just one message away. I am a highly skilled software engineer and Top Rated freelancer, specializing in developing trading solutions for TradingView (Pine Script), TradeStation (EasyLanguage), and MultiCharts (PowerLanguage). If you're looking to take your trading to the next level with cutting-edge technology, I’m here to help you achieve that goal. 👨‍💻 What Can I Do for You? 🔹 Indicators and Strategies: Development of unique tools tailored to your specific needs. 🔹 Backtesting and Optimization: Analyze strategies to enhance their efficiency and performance. 🔹Trading Automation: Creation of trading robots for TradingView, TradeStation, and MultiCharts. 🔹 Custom Solutions: Bespoke tools, Strategy Builder Kits, and more. 👨‍💻 Why Choose Me? ✅ Top Rated Status: Among the top developers on the platform with a 97%+ project success rate. ✅ Extensive Experience: Over 1,000 completed projects and 10+ years of trading expertise. ✅ Quality and Attention to Detail: Clean, well-structured code tailored to your requirements. ✅ Speed: Rapid development and prototyping, allowing you to test your ideas as soon as possible. ✅ Ongoing Support: Assistance with setup, refinement, and optimization even after project completion. 👨‍💻 My Additional Services 🔹Technical Consulting: Guidance on selling invite-only scripts on TradingView or scaling your trading solutions. 🔹Trading Algorithms: Development of complex strategies with practical knowledge of advanced risk management systems (Kelly Ratio, Optimal F, and more). 🔹Multi-Platform Solutions: Automation via PineConnector, 3commas, Alertatron, and other services. 🤝Let’s Work Together! I can help you transform your ideas into powerful tools that boost your profits and simplify your trading. Send me a message or schedule a consultation to discuss your project today!

I'm a freelance data analyst and stock market enthusiast. I specialize in several areas, including: 🧠 Machine Learning: I have expertise in developing ML models using PyTorch, TensorFlow, and Scikit-Learn. I create custom scripts and GUI-based applications for various ML tasks like classification, regression, and clustering. 📊 Data scraping using Python, Parsehub, and UiPath for data extraction in any format (CSV, JSON, Excel) 🤖 📈 Stock analysis using fundamental, technical, management, peer, and DCF value analysis in detail 💰 🤖 Trading bot creation for stocks, forex, and crypto, custom indicator and strategies for Pinescript, EA for MT4 and MT5, and AmiBroker 💻 🐍 Expert in Python for custom script and GUI-based application development 🌟 🎬 Video Editing and Post-Production: Specializing in long and short format video editing and post-production as per the latest trends. 📚 Dataset Creation: Proficient in creating structured datasets for machine learning projects. Collection, cleaning, and preprocessing of data from various sources. Transformation of raw data into usable formats for analysis and modeling. 🌐 Website Development: Expertise in developing and customizing websites using Shopify, WordPress, and other platforms. 🖼️ Photo Editing: Skilled in photo editing and retouching to enhance visual content. Here are some services that I offer 🤖 Machine Learning: ✅Natural Language Processing: models for question answering, named entity recognition, sentiment analysis, similarity detection, speech text, chatbots, passage re-ranking, and document layout token classification 🗣️💬📝 ✅Computer Vision: models for face detection and recognition, pose estimation, object detection, segmentation, stitching (panorama stitching), and homography warping 👁️📷 ✅Generative AI and GANs: models for super-resolution, text-to-image, image enhancement, synthetic images/video/audio generation, voice cloning, and text generation 🎨🖼️🎵 ✅Recommendation Systems: systems based on watched/visited history, interest, search, popularity, and user-based and item-based recommendations 🎯👥🔎 ✅Predictive Analytics: solutions for time series forecasting, anomaly detection, root cause analysis, KPIs development, data interpretations, and hybrid forecasting models for improved accuracy 📈📊🕰️ ✅Data Visualization: 2D and 3D visualizations using Matplotlib, Seaborn, Tableau, Pyrender, Open3D, point clouds, affine and projective transformation of images 📊📈🖼️ 🔍 Data Scraping: ✅Extraction from various sources including websites, social media platforms, and APIs 🌐 ✅Advanced web scrapings techniques such as pagination, infinite scrolling, and login authentication 🤖 ✅Clean and preprocess data for analysis or integration into existing systems 🧹 ✅Familiarity with tools such as BeautifulSoup, Scrapy, and Selenium 🛠️ ✅Experience with databases and data management tools such as MySQL and MongoDB 🗃️ 💰 Stock Analysis: ✅In-depth knowledge of financial statements and metrics such as P/E ratio, EPS, and ROE 💼 ✅Technical analysis using indicators such as moving averages, MACD, and RSI 📈 ✅Competitor analysis and benchmarking against industry peers 👥 ✅Experience with financial data providers such as Yahoo Finance, Alpha Vantage, and Quandl 📊 ✅Knowledge of statistical methods for stock price forecasting and trend analysis 📉 💸 Trading Bots: ✅Customized trading strategies for different asset classes such as stocks, forex, and crypto 💹 ✅Automated trading execution using APIs or broker-specific software 🤖 ✅Backtesting and optimization of trading algorithms for improved performance 📊 ✅Creation of custom indicators and scripts using tools such as Pinescript and MQL 💻 ✅Integration with third-party platforms such as TradingView and MetaTrader 🌐 🎬 Video Editing and Post-Production: ✅ Expertise in long and short-format video editing for YouTube, Instagram, TikTok, and other platforms 📹 ✅ Proficiency in the latest video editing software like Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve 🎥 ✅ Skills in colour grading, sound editing, motion graphics, and special effects 🌈🎵✨ ✅ Creation of engaging and trendy video content, including vlogs, tutorials, promotional videos, and more 🎬🔥 ✅ Efficient workflow to meet tight deadlines without compromising on quality ⏱️✔️ 🌐 Website Development: ✅ Shopify and WordPress development ✅Custom website solutions ✅E-commerce integration ✅Responsive design 🖼️ Photo Editing: ✅Professional photo retouching ✅Color correction and enhancement ✅Background removal ✅Creative photo manipulation

Hey I am Hassaan, Robotics Engineer by profession and Quant developer by passion having and experience of 10 years. I provide professional trading automation and indicator development services for traders, investors, and businesses who need reliable, customized, and high-performance trading tools. With strong experience in MQL4, MQL5, Pine Script, and Python, I can help you build, automate, convert, optimize, and improve your trading systems for Forex, crypto, stocks, indices, and commodities. Services I Offer Algorithmic Trading Solutions I develop custom trading robots and automated systems based on your strategy rules. This includes: MT4 Expert Advisors MT5 Expert Advisors Automated entry and exit logic Stop-loss, take-profit, trailing stop, and breakeven systems Risk management modules Multi-symbol and multi-timeframe trading systems Backtesting and optimization support MQL4 & MQL5 Indicator Development I create custom indicators for MetaTrader 4 and MetaTrader 5 to help traders analyze the market more effectively. This includes: Trend indicators Signal indicators Dashboard indicators Support and resistance tools Supply and demand zones Alert-based indicators Multi-timeframe indicators Custom visual panels and scanners TradingView Pine Script Development I develop professional TradingView indicators and strategies using Pine Script. This includes: Custom TradingView indicators Buy/sell signal tools Strategy backtesting scripts Alert conditions Dashboard-style scripts Indicator modifications and improvements Pine Script bug fixing TradingView to MT4/MT5 Conversion I can convert your TradingView Pine Script indicator or strategy into MetaTrader 4 or MetaTrader 5. This allows you to use the same logic inside your preferred trading platform. This includes: Pine Script to MQL4 conversion Pine Script to MQL5 conversion Indicator logic replication Signal matching Alert conversion EA version development from TradingView logic Why Choose My Services? Strong Technical Expertise I have hands-on experience in algorithmic trading, indicator development, trading dashboards, and automated execution systems. Custom-Built Solutions Every trader has a different strategy. I build tools according to your exact trading rules, risk model, and platform requirements. Clean and Reliable Code I focus on writing stable, optimized, and easy-to-use trading tools that work smoothly in live market conditions. Professional Communication I keep the process clear and transparent from start to finish, including regular updates, testing, and revisions based on your feedback. Multi-Platform Experience I can work across different platforms and technologies, including: MetaTrader 4 MetaTrader 5 TradingView Pine Script MQL4 MQL5 Python Forex, crypto, stocks, indices, and commodities Let’s Build Your Trading Tool Whether you need a simple indicator, a full trading robot, a custom dashboard, or a complete strategy automation system, I can help you turn your trading idea into a professional working product.

I build trading bots and automation systems that connect to exchange and broker APIs: crypto, forex (MT5), and futures (NinjaTrader). If a platform offers an API, I can build on it. Most projects start with a trading strategy. Sometimes it's already coded in Pine Script, sometimes it's just an idea, and the job is turning it into a working bot running live. I've built ATR-based trailing stop systems, multi-coin trading panels, and custom indicator logic, along with the dashboards and alerts (Streamlit, Telegram, Discord) needed to monitor performance once it's running. A number of clients have returned for a second or third project after the first one went live. I take that as the clearest sign the work holds up over time. Outside of trading systems, I also work on: - Backend and API development with Python (FastAPI, Flask) - Web scraping for data not available through an API - Flutter apps when a project needs a mobile front-end Completed Harvard University's computer science course. Glad to review your current strategy or bot setup before we begin. Feel free to share details and I'll give you direct feedback.

Clients come to me when something needs to work reliably and scale. I've spent the last few years building SaaS platforms, ETL pipelines, AI-powered tools, and automation systems in Python/Typescript, and I've managed dev teams without stepping away from the actual work. What I work on: 📊 Data Engineering and ETL: Pipelines that pull from APIs, databases, or scraped sources, transform and clean the data, and load it where it needs to go. I've worked with PostgreSQL, Redis, Neo4j, Google Sheets, and REST APIs as both sources and targets. 🤖 AI Integration: OpenAI API (GPT-4, embeddings, function calling, fine-tuning), Claude API via the Anthropic SDK, and Claude Code for agentic workflows. I build practical AI features into real products, not demos. Customer support bots, document processing, classification pipelines, and LLM-backed automation. ⚙️ Automation and Backend: Flask and FastAPI services, webhook handlers, Dockerised microservices, scheduled jobs, and anything that ties systems together. I handle full deployment cycles on Linux servers with Docker and docker-compose. 🕷️ Web Scraping: Anti-detection Selenium/Playwright with proxy rotation, multi-threaded Chrome profiles, dynamic content handling, and structured data output pipelines ready for downstream processing. 💬 Bot and Messaging Platforms: Telegram, Discord, Instagram (Graph API and automation), Facebook Marketplace, WhatsApp (Twilio and Meta API), and SMS workflows via Twilio. I build bots as part of larger systems tied to real-time data, alerts, CRMs, or user dashboards, not standalone scripts. I've led developer teams, written technical documentation, and delivered across fixed-price and long-term retainer formats. If you need someone who can scope, build, and own a data or automation project end to end, let's talk. 📚 Stack: Languages: Python, TypeScript, JavaScript, Rust, SQL Backend: FastAPI, Flask, Django, Node.js Frontend: React, Next.js, Tailwind CSS AI: OpenAI API (GPT-4, embeddings, function calling, fine-tuning), Anthropic Claude SDK, Claude Code, RAG Vector stores: pgvector, Pinecone, Chroma, Qdrant, Weaviate, FAISS Databases: PostgreSQL, Redis, Neo4j, SQLite, MySQL, MongoDB, Google Sheets API Scraping: Selenium, Playwright, proxy rotation, multi-profile Chrome, BeautifulSoup, Puppeteer Messaging: Telegram, Discord, Instagram Graph API, WhatsApp (Meta and Twilio), Twilio SMS Infra and DevOps: Docker, docker-compose, Linux, systemd, Caddy, Vercel, Railway, Hetzner, AWS, Git

I build Python automation systems, AI integrations, and web scraping pipelines that make businesses run faster with less manual work, fewer errors, and zero constant babysitting. 10+ years building production-ready solutions for startups and businesses. If it can be automated, I'll automate it. 🤖 AI integration & LLM development: I build AI-powered apps and workflows using OpenAI GPT-4, Anthropic Claude, and Gemini APIs. My work covers RAG pipelines, vector databases, LangChain, LlamaIndex, AI agents, custom GPTs, and AI chatbots for customer service, lead generation, and internal operations. ⚙️ Python automation & API integrations: I design and build Python workflow automation, business process automation, ETL pipelines, and REST API integrations that run on autopilot. From CRM automation (HubSpot, Salesforce) to Google Sheets syncing, Slack bots, email automation, and n8n / Make / Zapier flows — I connect your tools and eliminate manual work entirely. I focus heavily on automation and data extraction systems that remove repetitive manual work and turn complex business processes into reliable, scalable pipelines. Whether it's automation across APIs or large-scale data extraction from web platforms, I build systems that run continuously with minimal oversight. 🕷️ Web scraping & large-scale data extraction: Proven track record in high-frequency, large-scale web scraping using Playwright, Selenium, Scrapy, Requests, and BeautifulSoup. I handle JavaScript-rendered pages, pagination, login-protected sites, anti-bot bypass, and proxy rotation. Data delivered clean in CSV, JSON, Excel, MongoDB, MySQL, or SQLite. 🗄️ Data engineering & ETL pipelines: I build data pipelines that move, clean, and transform large datasets for reporting and analytics. Experience with AWS Lambda, EC2, MongoDB, MySQL, and SQLite for scalable data engineering solutions. 🛠️ Tech stack AI / LLM - OpenAI · Claude · Gemini · LangChain · LlamaIndex · RAG · Vector DBs · AI Agents Automation - Python · n8n · Make · Zapier · REST APIs · Webhooks · ETL Pipelines - Bots - Trading Bots Scraping - Playwright · Selenium · Scrapy · BeautifulSoup · Requests · Proxy · Anti-bot Databases - MongoDB · MySQL · SQLite · CSV · JSON · Excel Cloud - AWS · Lambda · EC2 Message me with your problem - I'll reply fast with an honest plan, clear timeline, and no fluff. Let's build something that actually works.