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I need a real-time crypto arbitrage bot that can interact with all possible exchanges—starting with Binance, Coinbase, and Kraken, and expanding to any other venue that exposes a usable API. The bot must continuously compare order books, highlight profitable spreads, execute the corresponding buy/sell orders automatically, and keep an accurate running tally of every gain or loss. I am not tied to a specific stack; use whatever you judge to be best for speed, reliability, and easy maintenance. Just keep the code modular so I can plug in additional exchanges later without a rewrite. Deliverables • Fully-functional bot with modular exchange adapters • Configurable thresholds for spread size, trade size, and per-exchange toggles • Persistent logging of detected spreads, executed trades, and cumulative P&L • Clear setup guide including key management instructions and example configs Acceptance criteria: during a 24-hour test the program must detect at least three live spreads, execute at least one real trade when keys are provided, and record the result correctly in the P&L log. If you can meet those marks with the stack you believe is best, let’s get started.
Mã dự án: 40251962
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Hoạt động 18 ngày trước
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11 freelancer chào giá trung bình ₹62.550 INR cho công việc này

I can help with this, I will build the arbitrage bot with modular exchange adapters, Binance, Coinbase, and Kraken to start, plugin architecture so new venues slot in without touching core logic. It will stream order books, flag spreads against your thresholds, execute both legs, and log every trade to a persistent P&L ledger. Key architecture point: the bot needs pre-funded balances on each exchange. Cross-exchange transfers take minutes but spreads close in seconds. Reserves on every venue let both legs execute instantly. Questions: 1) Will you run the bot on your own server or need cloud deployment? 2) What starting capital per exchange are you planning? 3) Dashboard UI or terminal output with log files? Looking forward to potentially working together. Thanks, Kamran
₹70.000 INR trong 13 ngày
8,3
8,3

With a decade of experience in developing profitable trading tools, I believe I am the perfect candidate for your project. My extensive knowledge and understanding of coding languages such as Pine script, mql4 and mql5, Ninjascript, cAlgo/cBot, and my deep-rooted familiarity with different exchanges like Binance, Coinbase, Bybit, and 3commas give me a significant advantage in transforming your needs into a fully-functional solution. I understand the importance of speed, reliability, and easy maintenance when it comes to trading software-qualities that are crucial for any real-time arbitrage bot. I assure you that my code will be highly optimized for efficiency, modular for future scalability, and proficient across multiple exchanges. Furthermore, our collaboration will be reinforced by my commitment to conducting business with the utmost professionalism and confidentiality. As we work towards your goals with effective communication throughout every phase of the project beyond just English proficiency to Spanish, Portuguese, French, German and Italian; thus ensuring crystal clear project implementation from start to finish. Don't just take my word for it- let's try me out. I stand by my promise to deliver fast and high-quality output surpassing any ready-for-breakthrough issue laced goal. I look forward to partnering with you on this multi-exchange crypto arbitrage bot project to help bring profitability and success to your trading strategies.
₹80.000 INR trong 7 ngày
6,7
6,7

As an experienced developer with over 9+ years in the industry, I have spent a large portion of my career immersed in web development and mobile app creation, making me the optimal choice for your desired project. While our company may offer a varied skillset encompassing numerous tech stacks, my core expertise lies in PHP and API integration- two skills paramount to successfully crafting your real-time cryptocurrency arbitrage bot. Additionally, I adhere to a strict standard of modularity in all my programming work, ensuring that each component is virtually plug-and-play for future expansion or integration. This allows for the smooth incorporation of additional exchanges should you choose to expand beyond the initial three. My history with E-commerce also guarantees I am aware of the sensitive nature of key management and can offer a setup guide that will not only precisely meet your needs but ensure the utmost security for your investments. With effective project cost-budgeting techniques, extensive knowledge in cross-browser compatibility, and post-delivery support being some of my hallmarks, I am confident that choosing me for this task won't solely fulfill your technical requirement but also provide a long-term technological partner. Let's transform your crypto trading dreams into a profitable reality!
₹55.000 INR trong 7 ngày
5,5
5,5

I’ve built bots that track and trade across multiple crypto venues by polling order books and spotting real-time arbitrage opportunities. For your project, I’d create a modular system where each exchange is a separate adapter, making it easy to add more later. The bot would continuously compare order books on Binance, Coinbase, and Kraken, triggering trades automatically when profitable spreads appear and respecting your customizable thresholds. To keep track of every gain or loss, I’d implement persistent logging that updates a P&L ledger after each trade. A clear setup guide will walk you through API key management and configuring your preferred spreads and trade sizes. One quick question: do you want the bot to handle different fee structures per exchange automatically? Also, would you prefer polling or WebSocket streams for order book updates to balance speed and reliability? This approach worked well for a client running cross-exchange arbitrage on fewer APIs but under heavy load. Ready to start building the bot and get it detecting and executing real trades within 24 hours.
₹10.000 INR trong 7 ngày
5,1
5,1

Hey , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Data Analysis, C# Programming, Bot Development, C++ Programming, Cryptocurrency, Automation, API, Software Architecture, Python and PHP. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. With regards
₹61.050 INR trong 5 ngày
4,5
4,5

As someone with a strong background in Python and building complex software solutions for businesses, I firmly believe I am the right fit for this project. Given my proficiency with web development, custom dashboards, and workflow automation, I have the necessary skills to deliver a high-performing, modular arbitrage bot that can interact with multiple crypto exchanges, just as you have specified. Reliability and scalability are not buzzwords for me; they are crucial tenets that inform every aspect of my work. I understand the need for speed and easy maintenance in a system like this one, and you can trust me to make those priorities evident in your bot. Moreover, my commitment extends beyond completion; I am renowned for long-term maintainability of my solutions. This means, even after delivering a functional multi-exchange crypto arbitrage bot that meets all your requirements, you can rely on me for any future upgrades or adjustments required to integrate new exchanges into your system.
₹95.000 INR trong 5 ngày
2,9
2,9

Hi, I’m Anil. I can build a real-time multi-exchange crypto arbitrage monitor that connects to Binance, Coinbase, and Kraken, compares live order books, flags profitable spreads, and logs every opportunity with a running P&L in a paper-trading mode. The code will be modular so adding new exchanges later is straightforward. I build event-driven systems that ingest market data, normalize it across sources, and produce reliable signals with clean logging, retries, and clear configuration. My focus is speed, correctness, and maintainability, especially when dealing with exchange APIs and rate limits. Estimated timeline : approx 7-14 days Regards, Anil
₹75.000 INR trong 10 ngày
3,0
3,0

Hello there, We have around 8 years of rich experience in Python-based automation, real-time data pipelines, and API integration across financial and data-intensive systems. The core challenge here isn't just connecting three exchanges — it's maintaining sub-second order book synchronization across Binance, Coinbase, and Kraken while accounting for transfer latency, fee structures, and slippage that can erase a spread before execution completes. For the pipeline architecture, we'd build this in Python with asyncio as the concurrency backbone — not threads, not multiprocessing — because WebSocket-driven order book streams are I/O-bound and asyncio handles thousands of concurrent connections without the overhead. Each exchange gets a modular adapter that normalizes order book data into a common format, feeds it into a spread detection engine, and routes profitable opportunities through a decision layer. That decision layer is where things get interesting: we'd apply a function-calling pattern where the spread detector outputs structured JSON — pair, direction, expected profit after fees, confidence score — and the execution engine validates before firing. Token-style cost management applies here too: every API call counts against rate limits, so we batch where possible and cache static data like trading pair metadata. On cost and execution optimization, we'd use ccxt as the unified exchange library — it already wraps 100+ exchanges, which directly solves your "expand to any venue" requirement without writing raw adapters from scratch. Fee calculations get baked into spread thresholds so the bot never chases a 0.1% spread that costs 0.2% in maker/taker fees. For error handling, exchange APIs are notoriously flaky — partial fills, timeout errors, rate limit 429s. We'd implement exponential backoff with jitter per exchange, plus a circuit breaker that pauses trading on any adapter throwing repeated errors. The P&L log uses SQLite for persistence — lightweight, zero-config, and queryable — with every detected spread, execution attempt, and outcome recorded with timestamps. We've built production data pipelines processing millions of records with real-time API integrations and automated decision logic — the pattern of ingest, normalize, decide, execute, log is exactly what your arbitrage bot needs at a smaller but latency-sensitive scale. Happy to share an architecture diagram showing the exchange adapter pipeline and spread detection flow. We'd deliver in three phases: Week 1 — exchange adapters and order book sync with spread detection. Week 2 — execution engine, configurable thresholds, and P&L logging. Week 3 — testing against your 24-hour acceptance criteria with real keys, plus the setup guide. Weekly screen-share updates throughout. Looking forward to hearing from you. Naveen Brainstack Technologies
₹72.000 INR trong 21 ngày
0,0
0,0

Delhi, India
Thành viên từ thg 2 23, 2026
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