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I am looking for a skilled developer to build a Real-Time Intraday Stock Market Scanner using live market data. Project Overview The system should connect to a live market data feed (WebSocket/API) and generate real-time 5-minute candlestick data for selected stocks. Based on this data, it should detect intraday trading setups and send alerts. --- Required Features Live Data Integration Connect to live market data API (WebSocket) Fetch real-time tick data for multiple stocks Maintain stable connection with auto-reconnect support Candle Formation Convert tick data into 5-minute OHLC candles Store data in JSON or database format Handle multiple stocks simultaneously Trading Logic (Intraday Strategy) First 5 minutes candle should be bullish means green 50 plus percent body. And first 5 minutes candle high should be broken with 30 miniute means till 9.45 am. Identify pivot levels (Pivot, R1, R2, R3, R4) Detect breakout and retest conditions Example logic: Price closes above a level Comes back below it Again closes above it (confirmation) Alert System Send alerts via: Telegram Bot Alert when valid setup is detected Performance Requirements Low latency processing Must work in real-time during market hours Clean and optimized Node.js or PHP backend --- Tech Stack Preferred Node.js (WebSocket handling) PHP (optional backend dashboard) JSON / MySQL (data storage) Telegram Bot API Goal To build a fully automated intraday scanner system that detects high-probability breakout setups in real time and sends instant alerts for trading decisions. --- Note Only experienced developers with real-time data handling or trading system experience should apply.
Project ID: 40461766
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42 freelancers are bidding on average ₹8,615 INR for this job

Drawing from a rich 9+ years of experience in web and mobile development, I can ensure you a fully automated intraday scanner system that not only aligns perfectly with your vision, but also delivers impeccable performance. My proficiency in MySQL and Node.js - the preferred tech stack for your project, means that I am well-versed in real-time data handling which is imperative for a stock market scanner. Furthermore, my knowledge in PHP ensures smooth management of your backend. Over the years, I have learnt to marry efficiency with quality and this is what sets me apart. I understand the paramount importance of low latency processing and have successfully implemented it in my previous projects. Going further, speaking on my professional trajectory, I would like to add that having worked extensively on **Android** and **iOS** platforms, I comprehend the nuances of building responsive designs that adapt beautifully across browsers. In addition to this, my expertise in **HTML/HTML5/CSS** ensures a visually appealing frontend. Last but not least, at no extra cost or compromise on quality, I deliver post-project support for three months so that you can transition seamlessly into using the system I develop. As part of our service bouquet we also provide cheap and well-managed hosting and domain facilities - We know running applications/systems and securing their servers can be expensive - offering industry competitive domain{so you need not compromise security for costs}.
₹20,000 INR in 7 days
5.4
5.4

Hello, I am a Full Stack Developer with 14+ years of experience building scalable apps and can build cross platform trading app as per your requirements that you have mentioned in the project description. I can make an app with nice UI and faster loading speed along with the features you have mentioned in description as well as make the necessary APIs as per the requirements. I can complete work quickly and with best quality. Looking forward to hear from you.
₹12,500 INR in 5 days
4.8
4.8

Hi, I can build your real-time intraday stock market scanner with live WebSocket data, 5-minute candle generation, breakout detection logic, and instant Telegram alerts. The system will handle multiple stocks in real time, convert tick data into OHLC candles, detect pivot/breakout setups, and ensure low-latency performance with auto-reconnect support. What I will deliver: • Live market data integration (WebSocket/API) • 5-minute OHLC candle engine (multi-stock) • Intraday breakout + pivot strategy logic • Telegram alert system • Optimized Node.js backend with stable real-time processing I’ve worked on real-time data processing systems using Node.js and can ensure stable, low-latency execution during market hours. Ready to start immediately after API access and strategy confirmation.
₹10,000 INR in 7 days
4.3
4.3

Hey, Thanks for your post. I'v read your description carefully. I have relevant experience I can help. some of my skills are: JavaScript, Python, Nodejs, EAs, trading etc Hope you're having a nice day my friend :)
₹7,000 INR in 4 days
4.3
4.3

With a keen understanding of the financial world, an extensive experience in developing robust stock market software, and a strong command in languages such as JSON, MySQL, Node.js, and PHP, I am confident I can meet and exceed every requirement you've laid out for this project. Throughout my career, I have been instrumental in designing and creating real-time trading systems that analyze stock data and provide actionable insights, just like what you're currently seeking for. One important aspect of your project is low latency processing and real-time functionality - something my team and I are well-prepared to handle. We embrace a client-centric development approach, meaning we'll constantly involve you in the process to make sure your vision is translated exactly into reality. In short, we will work together to build a fully automated intraday scanner system that not just meets but far exceeds your expectations. What truly separates us is our commitment to long-term partnership mindset. To us, your satisfaction with our solution isn't the end goal - we strive for measurable business growth and ROI through our digital solutions. By choosing me for your Real-Time Intraday Stock Market Scanner Development project, you're gaining a partner dedicated to your success. Now let's build something great together!
₹7,000 INR in 7 days
4.0
4.0

As a seasoned Full-Stack Developer with over 12 years of experience, I understand the critical need for real-time data in intraday trading. Your project aims to build a Real-Time Intraday Stock Market Scanner that can efficiently connect to live market feeds and generate actionable insights—this is crucial for timely trading decisions. I specialize in Node.js for handling WebSocket connections, ensuring low-latency processing and stable connections. My experience includes integrating APIs to fetch real-time tick data and converting this into 5-minute OHLC candles while also implementing the required trading logic for breakout setups. Additionally, I can utilize PHP for an optional backend dashboard if needed. My work would include building a robust alert system via the Telegram Bot API that notifies users when valid setups are detected, ensuring they never miss a trading opportunity. Could you provide more details on the specific market data sources you plan to use? This will help me tailor the solution effectively.
₹12,500 INR in 7 days
2.9
2.9

Hello, I can build a real-time intraday stock market scanner with live WebSocket market data, automatic 5-minute candle generation, breakout/retest detection, and instant Telegram alerts. I have strong experience developing Python and Flask Backend trading systems, real-time scanners, broker API integrations, and low-latency alert engines for Indian markets. Core Features I will implement: • Live WebSocket market data integration • Real-time tick processing for multiple stocks • Automatic 5-minute OHLC candle creation • Pivot, R1–R4 calculation • First 5-minute bullish candle detection (50%+ body logic) • Breakout + retest + confirmation scanning • Telegram Bot alert system • Auto-reconnect and error handling • JSON/SQLite storage support Suggested Tech Stack: • WebSocket and scanner engine • SQLite/JSON storage • Telegram Bot API for alerts Deliverables: • Complete source code • Configurable stock watchlist • Setup and deployment guide • VPS-ready scanner system • Demo during live market hours Timeline: 7–10 days Please share your preferred market data provider/broker API and whether you want NSE cash stocks only or F&O symbols as well.
₹25,000 INR in 10 days
2.9
2.9

We propose developing a Real-Time Intraday Stock Market Scanner with fast data processing, custom filters, technical indicators, alerts, and live market tracking. The platform will support real-time stock scanning based on volume, price action, breakout patterns, RSI, moving averages, and other trading strategies. Our solution will include a responsive dashboard, secure backend architecture, API integrations, and optimized performance for handling high-frequency market data. With experience in web application development and scalable systems, we can build a reliable and user-friendly scanner tailored to your trading requirements. We can also assist with deployment, testing, automation features, and post-launch support to ensure smooth functionality and future scalability for your platform.
₹8,600 INR in 8 days
2.4
2.4

I can build your real-time intraday stock market scanner using Node.js with stable WebSocket integration, low-latency candle processing, and automated Telegram alerts. The system will: • Connect to live market feeds with auto-reconnect support • Generate real-time 5-minute OHLC candles for multiple stocks • Detect your custom breakout/retest strategy logic • Calculate Pivot, R1–R4 levels • Send instant Telegram alerts on valid setups • Store candle/history data in JSON or MySQL I have experience with real-time data processing, WebSocket architecture, and automated trading-related systems. The backend will be optimized for market-hour stability, scalability, and fast signal generation.
₹20,000 INR in 7 days
2.3
2.3

Hello ! I’ve already done this with Kite and Fyers API. I’ve also developed algo trading bot. Let’s discuss on chat
₹12,500 INR in 7 days
1.3
1.3

Hi, I can help with a real-time intraday stock scanner that builds 5-minute candles, detects your breakout/retest setups, and sends instant Telegram alerts. I’ll start by setting up the WebSocket live-data ingestion with auto-reconnect, then implement tick-to-5m OHLC aggregation and store JSON/MySQL. To reduce risk, I’ll validate logic against the first-5-min bullish+body rules and run a dry-run replay before enabling alerts. Which market data API/WebSocket are you using, and which stock list format should I support? If you share that, we can kick off with a quick architecture check.
₹1,500 INR in 3 days
0.8
0.8

As an seasoned full-stack software engineer, my focus on clean architecture and secure coding practices is exactly what you need for this real-time intraday stock market scanner project. I have a strong proficiency in JSON, MySQL, Node.js and PHP—skills that make me especially well-suited to tackle the nuanced complexity of your work. Leveraging my experience with RESTful API development, I can not only connect your system seamlessly to live market data via WebSocket but also write optimized code that ensures low latency processing and allow your system to function optimally in real time during market hours. One key aspect of my expertise that sets me apart is my knowledge of trading systems. This well-rounded background makes me exceptionally prepared for the intricacies of creating an intraday scanner system tailored to your specific requirements. I am well-versed in the corresponding strategies, such as identifying pivot levels, detecting breakout and retest conditions— crucial aspects for generating high-probability breakout setups.ا
₹5,000 INR in 7 days
1.0
1.0

Dear client, I have extensive experience developing real-time trading tools and market scanners using Node.js and WebSocket APIs. I can build a low-latency intraday system that converts live tick data into 5-minute candlesticks, detects breakout and retest setups, calculates pivot levels, and triggers instant Telegram alerts. The backend will be clean, optimized, and capable of handling multiple stocks simultaneously, with optional PHP dashboard integration and MySQL/JSON storage. I have successfully delivered similar automated trading alert systems, ensuring accuracy and speed during market hours. Best regards, Premiya
₹7,000 INR in 7 days
0.6
0.6

Hello, I can build a real-time intraday stock scanner that processes WebSocket market data, forms 5-minute OHLC candles, and triggers breakout alerts in real time. What I will deliver: * Node.js WebSocket engine for live tick data * Real-time 5-minute candlestick builder (multi-stock support) * Intraday strategy logic (pivot levels + breakout/retest detection) * Auto-reconnect + low-latency processing layer * Telegram bot alert system for trade signals Core features covered: * First 5-minute candle analysis (bullish body detection) * Breakout + retest confirmation logic * Pivot, R1–R4 level calculations * Multi-symbol scanning in parallel * Real-time alert triggers during market hours Optional: * PHP dashboard for monitoring signals * JSON/MySQL storage layer for historical candles and logs Deliverables: * Clean Node.js backend (modular structure) * Telegram bot integration * Setup instructions + environment config * Short documentation explaining strategy logic I can start immediately once you share the market data API/WebSocket details and preferred symbols list.
₹10,000 INR in 14 days
0.4
0.4

Hey, I've read your project description carefully and clearly understand your requirements for a real-time intraday stock market scanner with live WebSocket data handling, automated candle generation, breakout detection logic, and Telegram alert integration. I have 5+ years of experience in Node.js, Financial Software Development, Real-Time API Integration, and Database Management. • Build low-latency WebSocket-based scanner with stable reconnect handling and multi-stock processing • Develop automated 5-minute OHLC candle engine with breakout/retest and pivot-level strategy detection • Integrate instant Telegram alerts, JSON/MySQL storage, and optimized backend architecture for live market hours Best Regards, Jasraj Kaur
₹2,000 INR in 2 days
0.0
0.0

Hello, I have experience building real-time trading and market data systems using Node.js, WebSocket APIs, candlestick engines, and automated alert pipelines. I can develop your intraday scanner with: • Live WebSocket market data integration with auto-reconnect • Real-time 5-minute OHLC candle generation for multiple stocks • First-candle breakout logic and pivot/retest strategy detection • Fast low-latency processing optimized for market hours • Telegram Bot instant alert system • JSON/MySQL storage with clean scalable architecture I can also structure the system modularly so additional strategies and indicators can be added later without rewriting the core engine. Please share: • Preferred broker/data provider API (Zerodha, Angel, Upstox, etc.) • Number of stocks to monitor simultaneously • Hosting preference (VPS/cloud/local server) Ready to start immediately.
₹7,000 INR in 7 days
0.0
0.0

Hi there, Quick question on your live market data provider: are you planning to stream the tick feeds from a specific broker API like Angel One, Dhan, or Fyers? This helps me confirm their specific WebSocket connection payloads and authentication renewal logic before writing the data ingestion script. I can deliver a low-latency Node.js backend tailored to scan and build your 5-minute OHLC candle data on the fly. Plan for the first 48 hours: Estabilish the stable WebSocket connection structure with auto-reconnect logic to handle tick drops. Program the real-time candle aggregation engine and store data patterns in a fast JSON/MySQL database structure. Code the specific logic checking for your first 5-minute bullish body condition and tracking the breakout before 9:45 AM. I will map out the complete automated trading scanner logic and integrate the Telegram Bot API so you receive instant alerts on valid setups during market hours. Investment Options: Option 1 (Basic Setup): Real-time WebSocket tick integration, 5-minute OHLC candle formation, and basic database storage. Option 2 (Standard): Everything in Option 1, plus your custom 9:45 AM breakout confirmation logic, pivot levels tracking, and instant Telegram Bot alerting. Let's jump into chat right now so we can look at the data structure of your chosen broker API. Best regards, Surajit
₹7,000 INR in 7 days
0.0
0.0

Hello, I am an expert in Node.js, real-time WebSocket systems, and trading application development. I can build your intraday stock market scanner with live tick processing, 5-minute candle generation, breakout/retest detection, pivot analysis, and instant Telegram alerts. The system will be optimized for low latency, stability, scalability, and accurate real-time market monitoring.
₹1,500 INR in 5 days
0.0
0.0

Hey there, I reviewed your requirement for a real-time intraday stock market scanner and can build this system with a Node.js-based live data engine, 5-minute OHLC candle generation, strategy logic, and Telegram alerts. Node.js is well suited for WebSocket-based market feeds, and stable reconnect handling is a standard part of this type of real-time stream processing. I understand the core workflow you need: ingest live tick data for multiple stocks, form 5-minute candles, evaluate the first-candle bullish setup and breakout conditions within the defined time window, calculate pivot levels, and trigger alerts only after confirmation logic is met. Similar stock scanner projects on Freelancer also emphasize live data monitoring, candle tracking, and Telegram-based notifications, which aligns closely with your requirement. I can deliver a clean and optimized backend using Node.js, with JSON/MySQL storage as needed, modular strategy rules, and a structure that is easy to expand for additional filters or dashboard features later. My focus will be low-latency processing, connection reliability, and accurate real-time signal detection during market hours. I would be glad to discuss your preferred market data provider, stock universe, and exact alert format so I can finalize the timeline and approach quickly. Let's connect and discuss in detail! Best regards, Vikas Parekh
₹12,500 INR in 7 days
0.0
0.0

Hi Build a lightning-fast real-time intraday stock market scanner with Node.js expertise. I deliver low-latency data processing, custom alerts, technical indicators, WebSocket integration, and scalable architecture for accurate live market insights. Husnain Khan
₹1,500 INR in 3 days
0.0
0.0

aurangabad, India
Member since Sep 5, 2014
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