Crypto HFT Arbitrage Refactor

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Já possuo um protótipo funcional de arbitragem HFT em criptomoedas com backend e frontend separados. Ele já se conecta a algumas exchanges, calcula spreads em tempo-real e abre/fecha ordens, mas começou a apresentar falhas tanto no servidor quanto na interface e na integração com as corretoras. O próximo passo é elevar o projeto a nível de produção: • Conectar também a BYBIT, Kraken, BingX, OKX e Gate, mantendo a atual arquitetura de sockets, websockets e REST. • Revisar e estabilizar todas as rotinas de criação e fechamento de ordens; hoje ocorrem time-outs e status inconsistentes. • Refatorar o cálculo de spreads para deixá-lo mais preciso e confiável em cenários de alta volatilidade, além de preparar o código para novas estratégias de arbitragem que pretendo adicionar. • Eliminar exceções no backend (Python/Node) e inconsistências no frontend (React), garantindo baixo consumo de CPU e latência mínima por tick. O repositório (Git) já contém testes unitários iniciais, documentação de endpoints e chaves de API de sandbox. Espero receber pull requests bem comentados, testes adicionais cobrindo as novas exchanges e métricas visíveis de desempenho após a otimização. Se você tem experiência comprovada em trading de alta frequência, integração com APIs de corretoras e otimização de código assíncrono, basta clonar o repositório, executar a suíte de testes e enviar sua proposta de melhorias.

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@sktricks

Hi there, I understand you have a functional crypto HFT arbitrage prototype that needs refinement to reach production level. You're experiencing issues with server and interface stability, and integration with exchanges. - Connect to additional exchanges like BYBIT and Kraken - Stabilize order creation and closure routines - Refactor spread calculation for precision and reliability - Optimize backend and frontend for low CPU consumption and latency **Skills:** ✅ Python and Node development ✅ API integration with exchanges ✅ Async code optimization ✅ React frontend development Looking forward to collaborating with you.

$10 USD dalam 1 hari

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@apkblack17

I am truly excited about the opportunity to work on your Crypto HFT Arbitrage Refactor project. With two years of proven experience in web and mobile development as well as a specialization in desktop application development, I have gained valuable knowledge of integrating with APIs, optimizing code asynchronously, and conducting high-frequency trading. These skillsets match perfectly with your project requirements. Throughout my career, I have successfully developed various complex applications integrated with a range of third-party systems, such as payment gateways and accounting systems. My expertise in working with languages including JavaScript and Python, frameworks like Django and React JS, and runtime environments such as Node.js makes me well-suited to take on this project. Moreover, my experience developing and optimizing applications for high-intensity industries like mining and textile has given me an understanding of the importance of stability and accuracy in real-time transactions. I assure you that with thorough code refactoring and meticulous testing using the test suite you already have in place, we will enhance the functionalityof your existing system to meet its full potential. Let's connect our platforms to BYBIT, Kraken, BingX, OKX, and Gate while delivering low-latency efficiency in every step. I'll treat your project like my own –

$20 USD dalam 2 hari