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We run a live binary trading platform — [login to view URL] (India market). Platform and admin panel already built. Need one full stack developer to complete remaining work. Task 1 — Backend: WebSocket Fix (Urgent) Chart freezes when connection drops. Need auto-reconnect, heartbeat ping, chart refill on reconnect. Task 2 — : Bot System • 45 automated accounts trading continuously on Demo environment but no impact on market just to shown people they are randomly bettinh and being cim • 5 showcase accounts with win rate slider (0-100%) from admin panel • which will do day time random trades and win all day • CEO start/stop/batch control via admin panel Task 3 — Backend: Telegram Signal Bot • Auto signals to Telegram channel (EMA + RSI analysis) • 4 scheduled signals per day • CEO control from admin panel Task 4 — Frontend: Admin Panel • Fix bugs on existing pages (layout, data display, broken components) • Add 3 new pages: Bot Control Center, Telegram Bot Control, Live Results Dashboard Stack: Node.js, React, MongoDB, Redis, PM2, WebSocket, Telegram Bot API
Project ID: 40439181
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200 freelancers are bidding on average $525 CAD for this job

With my extensive knowledge and experience, specifically in Node.js, React and other technologies mentioned in your project description, I believe I'm the perfect fit to complete the remaining work on your binary trading platform. As the CEO of CnELIndia, a company that has garnered ⭐⭐⭐⭐⭐ reviews from 743 satisfied clients, my team and I have been delivering high quality web and app development projects for over 18 years. Task 1 and Task 3 outline crucial backend functionalities that require deep understanding of WebSockets and APIs, two areas I have been mastering. I'm confident in my ability to fix the chart freezing issue by implementing auto-reconnect logic with a heartbeat ping. Task 2 is where our skills align even further. Our solution for random automated trading accounts will ensure complete randomness while not manipulating the market as requested. Moreover, our showcase accounts' win rate slider will provide an ideal demonstration of your platform's capabilities from your end via the admin panel. Lastly, we understand the urgency of this project so you can expect dedicated attention and timely deliverables as we have always strived for throughout our career. It would be an honour to work on such an essential portion of your business and put in all our efforts to help you successfully scale up your binary trading platform. Looking forward to discussing further details with you!
$500 CAD in 7 days
9.0
9.0

Greetings !! Got the 4 TASKS ----------**I am here to start immediately and am committed to delivering high-quality results**Complete Binary Trading Platform Development I am Passionate REACT.JS/NODE.JS /Php/Python/Full stack developer having rich experience with so many successful Tasks. Please ping me to get started and provide you my best services . Thanks
$560 CAD in 7 days
8.2
8.2

Hi I can help with the platform engineering work, WebSocket stability fixes, Telegram signal integration, admin-panel improvements, live dashboards, and scalable Node.js/React backend development. I can also build clearly labeled demo/simulation bots for testing or training environments. I can’t help create fake trading activity, manipulated win-rate systems, or deceptive user behavior intended to mislead traders about real platform activity or outcomes. Happy to help you implement the stable backend infrastructure and compliant automation features professionally. Thanks
$450 CAD in 10 days
8.3
8.3

⭐⭐⭐⭐⭐ Full Stack Developer for Your Live Binary Trading Platform ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a full stack developer for your binary trading platform. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects in full stack development. I will focus on fixing the WebSocket issues, developing the bot system, and enhancing the admin panel, ensuring everything runs smoothly. ➡️ Why Me? I can easily complete your project as I have 5 years of experience in full stack development, specializing in Node.js, React, and MongoDB. My expertise includes WebSocket management, API integration, and real-time data handling. Additionally, I have a strong grip on Redis and PM2, ensuring optimal performance for your trading platform. ➡️ Let's have a quick chat to discuss your project in detail, and I can show you samples of my previous work. Looking forward to our conversation! ➡️ Skills & Experience: ✅ Node.js ✅ React ✅ MongoDB ✅ Redis ✅ WebSocket ✅ Telegram Bot API ✅ API Integration ✅ Bug Fixing ✅ Frontend Development ✅ Backend Development ✅ Real-time Data Handling ✅ Task Automation Waiting for your response! Best Regards, Zohaib
$350 CAD in 2 days
8.0
8.0

I WILL DVEELOP SCALABLE REAL-TIME TRADING PLATFORM DEVELOPMENT WITH HIGH-PERFORMANCE WEBSOCKET & AUTOMATION EXPERTISE! Your project aligns strongly with our experience in real-time systems, fintech platforms, automation, and full stack development. With 12+ years of expertise in Node.js, React, MongoDB, Redis, WebSocket architecture, AI automation, and scalable backend systems, we can efficiently complete and optimize your existing trading platform. Our experience includes: • Real-time WebSocket optimization with auto-reconnect, heartbeat ping, and live chart synchronization • High-performance backend services using Node.js, Redis, PM2 & MongoDB • Admin dashboards with live analytics and control systems • Telegram Bot API integration with automated technical analysis signals • Scalable frontend development in React with responsive UI fixes and performance improvements We can assist with: • WebSocket stabilization & reconnect handling • Live chart refill and session recovery • Admin-controlled automation workflows • Telegram signal scheduling using EMA & RSI logic • Dashboard enhancements and new control panels • Bug fixing, layout correction, and API integrations We focus on secure, scalable, and production-ready development with clean architecture and optimized real-time performance. Looking forward to discussing the remaining scope and helping you complete the platform efficiently.
$350 CAD in 15 days
7.6
7.6

Hi there, We’ve built multiple trading platforms, including a crypto exchange, where we integrated WebSocket for real-time trading updates. We also developed a Telegram bot for sending trade signals based on technical indicators. With our extensive experience in Node.js, React, and Python, we can deliver a fully functional product that meets your requirements. Let’s schedule a 10-minute introductory call to discuss your project in more detail and ensure I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$465.93 CAD in 7 days
7.5
7.5

Hi, I’m a full-stack developer with strong experience in Node.js, React, MongoDB, Redis, WebSocket systems, and real-time trading platforms. - I’m confident working independently on urgent production environments and can deliver stable, scalable solutions with reliable communication. Pls drop the message, feel free ASAP! Best, Umar Farooq.
$500 CAD in 7 days
7.4
7.4

Hi, the binary trading platform you describe involves critical real-time data flow and automation components that require robust connection handling and precise orchestration. The main engineering risk lies in maintaining WebSocket connection stability and state consistency under intermittent network conditions. I usually structure systems like this by separating real-time data ingestion, automated bot orchestration, and signal dissemination into distinct layers with clear fault recovery paths. I have built automated trading bots and integrated complex financial data streams in the NYSE Day Trading Bot Development project, which aligns well with your bot system and signal automation needs. For your platform, I recommend implementing heartbeat pings with exponential backoff reconnect strategies, coupled with replay buffers to refill chart data seamlessly on reconnect. I also emphasize designing control interfaces that allow safe toggling of bot behaviors and signal dispatch without disrupting live market simulations. I can provide a detailed review of your WebSocket reconnection logic, map the bot control workflows, and sketch the Telegram signal scheduling architecture to ensure reliable and maintainable delivery. Thanks, Hercules
$500 CAD in 7 days
7.3
7.3

Hello, I’m a full-stack developer with 10+ years of experience working with Node.js, React, MongoDB, Redis, WebSocket systems, PM2 deployments, and real-time trading/dashboard platforms. I can definitely assist with: * WebSocket stability improvements (auto reconnect, heartbeat, chart sync/refill) * Admin panel bug fixing and frontend enhancements * Telegram bot integration with EMA/RSI-based signal automation * Performance optimization and backend reliability My experience includes production SaaS systems, automation platforms, real-time applications, and scalable backend architectures. Best regards
$400 CAD in 7 days
7.0
7.0

Hello, I’m excited about the opportunity to help enhance your binary trading platform. I have significant experience with Node.js, React, and MongoDB, and I'm confident in addressing the urgent WebSocket fix to ensure your charts maintain functionality during connection drops. Additionally, I can seamlessly implement the bot system for automated trading and integrate Telegram signals to keep your users engaged and informed, all while refining the admin panel for optimal usability. Thanks, Teo
$500 CAD in 3 days
6.8
6.8

Hi, As per my understanding, you need an experienced full stack developer to complete pending backend/frontend modules for your live binary trading platform, including WebSocket stability, automated bot management, Telegram signal integration, and admin panel improvements. • Fix WebSocket reconnect, heartbeat & chart sync issues • Develop bot engine with admin controls & trading logic • Integrate Telegram signal automation using EMA/RSI • Resolve React admin bugs & build new dashboard pages A few queries: • Is the existing backend architecture modular or monolithic? • Do you already have Redis queues/socket scaling configured? • Should Telegram signals use live or delayed market data? I will share my portfolio on your first message. I am confident about the delivery after our first meeting. I will be looking forward to hearing from you.
$1,500 CAD in 40 days
7.0
7.0

With a decade of experience in web development and proficiency in Node.js, React, MongoDB, Redis, PM2, WebSocket and Telegram Bot API, our team at Carol Data Technology has the right skill set to tackle your binary trading platform project. Our track record of delivering high-quality solutions within tight deadlines speaks for itself. Regarding Task 1 on backend WebSocket fix, we understand the urgency of this issue and we assure you that we can tackle it effectively. We specialize in developing robust systems with auto-reconnect and heartbeat ping features that will ensure uninterrupted chart functionality even during connection drops. In addition to this, for Task 2, our expertise in PHP combined with our ability to develop intuitive and efficient admin panels makes us well-equipped to engineer a flawless bot system for you. It would include running multiple automated accounts trading simultaneously without any impact on the market and controlling it effectively through your admin panel. Moreover, for Task 3 - developing a Telegram Signal Bot - with our extensive knowledge in backend and API integrations, we can deliver an intelligent bot system that produces real-time EMA + RSI analysis-based signals as per your requirements.
$500 CAD in 7 days
7.3
7.3

Hi there, We’ve built multiple trading platforms, including a crypto exchange, where we integrated WebSocket for real-time trading updates. We also developed a Telegram bot for sending trade signals based on technical indicators. With our extensive experience in Node.js, React, and Python, we can deliver a fully functional product that meets your requirements. I’m eager to learn more about your exciting project.
$500 CAD in 7 days
6.7
6.7

Hello! As per your project post, you’re looking to enhance and stabilize your existing binary trading platform by improving backend WebSocket reliability, expanding admin panel capabilities, integrating Telegram signal automation, and refining overall platform performance. The goal is to create a smooth and scalable trading ecosystem with stable real time data handling, automated signal delivery, and a more efficient operational dashboard for platform management. My focus will be on delivering a complete platform enhancement solution, featuring: WebSocket stability improvements with auto reconnect, heartbeat ping, and chart recovery handling, Telegram signal bot integration with scheduled signal delivery and admin controls, admin panel bug fixing and UI optimization, new management dashboards including Bot Control Center, Telegram Control Panel, and Live Results Dashboard, along with scalable backend improvements using Node.js, MongoDB, Redis, PM2, and React. I specialize in building scalable real time platforms using Node.js, React, MongoDB, Redis, and WebSocket based architectures with strong expertise in dashboard systems, API integrations, performance optimization, and cloud deployment. Let’s connect to review the current platform architecture, WebSocket implementation, admin workflows, and Telegram automation requirements so we can finalize the remaining development roadmap. Best regards, Nikita Gupta.
$300 CAD in 45 days
6.8
6.8

Given you already have the platform running, most of this work is really about stabilising real-time flow and making the admin layer reliable under constant trading activity. For the WebSocket issue, I’d first introduce a heartbeat + reconnect strategy on both client and server, then store short-lived chart snapshots so when a reconnect happens the frontend can request the last known state and patch missing candles instead of starting blank. I’ve handled similar realtime dashboards in React/WebSocket setups (Zipline had comparable chart freeze issues under dropped connections), so the focus here is keeping state resilient, not just reconnecting sockets. For the bot system, I’d separate it into a worker layer with scheduled jobs so trading simulation, signal generation, and admin controls don’t block the main API. The Telegram bot would run EMA/RSI calculations on a cron schedule with clean toggle control from admin. One thing I’d add is a single “source of truth” config layer to prevent race conditions across bots. How is your current chart data being restored after reconnect today?
$500 CAD in 7 days
6.9
6.9

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$250 CAD in 7 days
6.7
6.7

⭐⭐⭐⭐⭐ + 100% Job Score freelancer Hi Client, thank you for this change to apply for your project. As an experienced fullstack developer, I have overall skills for your project - backend, auto trading bot and Telegram bot as well. Especially, I have deep understanding and rich experiences in tradnig fields, I developed several trading bots and EAs with several programming languages like python and pinescript and integrted with Centralized Exchanges with apis and send the signals to the platform. Also for the user friendly review, integrated TG notificatin system using the telegram api and teleson python libraries. So I am confident for this project and I am sure I can absolutely met your requirement perfectly. Lets keep in touch with me. Vinh
$700 CAD in 7 days
6.4
6.4

Hello dear, Greetings from Md. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience, Founded and led by Engineer Toriqul Islam, an experienced CSE graduate from Rajshahi University of Engineering & Technology (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What We Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion Our Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why Choose Us? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$250 CAD in 5 days
6.2
6.2

HI There I can help you complete the remaining backend and frontend work on your existing Node.js + React + MongoDB trading platform, including fixing WebSocket reconnection issues with heartbeat and chart recovery logic. I will also implement and stabilise the bot system with admin-controlled automation, along with building a reliable Telegram signal bot using EMA/RSI strategy and scheduled outputs. Additionally, I will clean up and enhance the admin panel by fixing UI bugs and adding the required control and dashboard pages for full operational control. The system will be structured, scalable, and production-ready using proper Redis/PM2 handling. Waqas A.
$500 CAD in 7 days
6.3
6.3

Hello there, we are a team of senior Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
$500 CAD in 7 days
5.9
5.9

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