Rust C++ Crypto Trading Bot

@AwaisChaudhry

Hi there, I'm Muhammad Awais. I will deliver a high‑performance Rust–C++ trading bot that meets your ultra‑low-latency goal (news to trade under five seconds). The core latency path will be in C++, with a Rust bridge for safe, ergonomic wiring and a zero‑copy data flow. We’ll pull live headlines from a fast, real-time feed, apply a lightweight NLP score, and instantly decide buy, sell, or ignore. The system will connect to Polymarket and a major crypto exchange via WebSocket/REST with robust error handling, retries, and precise position tracking. The architecture will be modular: a pluggable feed layer, a deterministic decision engine, and a trade module with strict timing guarantees. Deliverables include a compilable repo, a config file for keys and thresholds, and a short demo video of a live headline triggering a crypto trade. What is your preferred fastest live news feed and latency targets for the end-to-end pipeline? What latency budget per cycle (including network, NLP, and exchange action) would you target? Do you have a preferred real-time news feed or format, and acceptable sources? Should we use a simple rule-based sentiment score or a light ML model, offline or API-based, and model size constraints? Which exchanges and Polymarket integration specifics (API keys, auth, rate limits, order types) should I design for first? What logging, auditing, error handling, and deployment requirements (CI, tests, platforms, containerization) do you require?

@LiveExperts

Hello, As a multi-faceted programmer with extensive knowledge of C, C++, and Python, I am more than equipped to tackle this complex and demanding project. My understanding of these languages is deep-rooted, allowing me to exploit their strengths to deliver optimal performance. With ultra-low-latency truly at the core of this endeavor, I am confident in my ability to choose the most suitable language that produces the tightest execution times. In particular, my experience in coding with C++ and Rust for high-performance systems maps directly onto your urgent requirement. Moreover, let me highlight my exceptional skills in trading systems and market analysis. As an engineer who has worked extensively with financial institutions, I understand the crucial importance of speed, accuracy, and efficient decision-making - all traits you're looking to incorporate into your crypto trading bot project. Not only am I comfortable applying sentiment analysis or any other form of NLP necessary for evaluating news impact, but I also have demonstrated prowess in connecting with various exchange APIs like Polymarket or Binance. Lastly, one of the key strengths my team brings to the table is our knack for transforming ideas into reality effectively while keeping client satisfaction at the forefront. We will ensure that not only do we provide you with a compilable repository with clear build instructions but also a user-friendly config file for keys an Thanks!

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in C Programming, Python, C++ Programming, Rust, API Development, Cryptocurrency, Natural Language Processing and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@corpmember29

HELLO, WE HAVE DEVELOPED SIMILAR LOW-LATENCY TRADING SYSTEMS AND CAN PROVIDE EXAMPLES WE COMPLETELY UNDERSTAND YOUR REQUIREMENT TO **BUILD AN ULTRA-LOW-LATENCY CRYPTO TRADING BOT USING C++ AND RUST THAT PROCESSES LIVE NEWS, PERFORMS SENTIMENT ANALYSIS, AND EXECUTES TRADES ON POLYMARKET AND MAJOR EXCHANGES IN UNDER FIVE SECONDS**. With **10+ years of experience** in high-performance systems, C++/Rust programming, and real-time trading algorithms, we can: * Pull and parse live news from optimized real-time feeds. * Apply lightweight NLP/sentiment scoring for instant trade decisions. * Connect to Polymarket and major exchanges via REST/WebSocket APIs. * Execute market/limit orders with retries, error handling, and position tracking. * Ensure the entire pipeline—from news ingestion to trade execution—is under 5 seconds. DELIVERABLES: ✔ Compilable code repository (C++/Rust) ✔ Configurable keys and thresholds ✔ Full instructions for building and deploying ✔ Demo video showing real-time news-driven trade ✔ UNLIMITED REVISIONS UNTIL SATISFACTION ✔ 2 YEARS OF POST-DELIVERY SUPPORT We can negotiate **fixed-price or hourly terms** depending on your preference. I eagerly await your positive response. Thanks

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 11+ years of proven experience building ultra-low-latency trading systems and fully understand your requirement for a Rust/C++ crypto trading bot that reacts to breaking news within five seconds. The goal is to deliver a high-performance, cross-language bot that ingests live news, scores sentiment, and executes Polymarket and crypto trades instantly while maintaining full error handling and position tracking. -->> Real-time news feed ingestion & parsing -->> Lightweight NLP/sentiment scoring for trade signals -->> REST/WebSocket integration with Polymarket + major crypto exchanges -->> Market & limit order execution with retries and audit logging -->> Rust + C++ hybrid architecture for ultra-low-latency decision loops I follow clean, modular architecture, low-latency design patterns, and secure API handling to ensure trades execute reliably and safely. Let’s connect in chat—I have a few questions regarding preferred news sources, sentiment thresholds, and exchange prioritization to align on architecture before starting. Thanks Julian

@Lincolnwhiz

As a versatile developer with proficiency in both C++ and Rust, I am confident that I possess the skills necessary to create your ideal trading bot. My ability to communicate between these languages is honed from years of experience working on complex systems, particularly in the crypto field. To ensure low latency, my work will include pulling and parsing live news articles from fast sources of your choice while implementing NLP algorithms for instant decision-making regarding buy/sell orders.<br/><br/>

@yuliussmayoru

Hello! Please visit my profile: https://www.freelancer.com/u/yuliussmayoru. I have been working on trading bot project for nearly 3 years and as you can see from my profile, I got 5 star review from the US trader 4 days ago. And recently I am researching about news analysis for polymarket trading bot. The hard part here isn’t C++ vs Rust, it’s getting a reliable news -> decision -> order loop under 5 seconds without bad triggers, so I’ll design a low-latency pipeline with a tight parser, a lightweight scorer, and async execution across feeds and venues. - Architecture: event-driven loop with WebSocket-first data paths, lock-free queues where it matters, and a clean signal -> execution boundary - News ingestion: fastest available feeds (RSS/streaming APIs) with strict timeouts, dedupe, and headline-only fast path - NLP/scoring: lightweight model or rules-based sentiment to keep inference under milliseconds, plus a confidence threshold and cooldown to avoid churn - Execution: Polymarket CLOB + one exchange via WebSockets, with order acks, retries, and position/state tracking - Risk controls: max size, daily loss cap, rate limits, and kill switch so one bad headline doesn’t torch the account - Repo: CMake/Cargo build, config file for keys/thresholds, logs, and a demo showing end-to-end flow Warm regards, Yulius Mayoru