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My automated trading system is running on a Hetzner server and connects directly to the Binance API. The core logic is stable, but order execution is mis-behaving and I need a concise bug-fix session that leaves everything running smoothly and quietly. Scope of work • Inspect the existing code on the Hetzner box (SSH access provided) and track down the bug that disrupts order execution. • Apply a clean, well-commented fix without changing any other module. • Run controlled tests on live and testnet keys to confirm that orders fire exactly as intended and that all Binance API signatures, timestamps, and weight limits stay compliant. • Keep the footprint “stealth”: minimise request bursts, handle IP/rate-limit tricks already in place, and avoid logging any sensitive keys. • Supply a short change log and recommendations for further hardening. Environment & tools The bot is containerised and version-controlled; you should be comfortable working over SSH, git, Docker (or docker-compose) and, of course, the Binance REST/WebSocket endpoints. Deliverable A working branch or pull request merged into the main repo showing successful order placement, plus a brief summary of what you fixed and how you tested it. If you have prior experience debugging live crypto bots on remote servers, this should be a quick, focused engagement.
Project ID: 40479937
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Active 4 days ago
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23 freelancers are bidding on average $27 USD for this job

Hello, I can help diagnose and fix the order execution issue in your Binance trading bot running on the Hetzner server. I am comfortable working with SSH, Git, Docker/Docker Compose, and Binance REST/WebSocket APIs, and can efficiently trace execution flow, signature handling, timestamp synchronization, and order placement logic without affecting other modules. The fix will be clean, documented, and thoroughly tested using both Binance Testnet and live environments (where appropriate) to ensure reliable order execution while maintaining existing rate-limit and security measures. I will also provide a concise changelog and recommendations for additional hardening. Budget: Can be discussed further after reviewing the codebase and issue details. Timeline: 1–3 days depending on the complexity of the bug. Warm Regards, Harpreet Singh
$20 USD in 5 days
9.5
9.5

Hello, As a well-seasoned and forward-thinking PHP developer, I understand the critical importance of optimal order execution, especially when working with cryptocurrency trading systems. With hands-on experience in debugging live crypto bots on remote servers, I can swiftly get to the core of your exact issue with Hetzner running and Binance trading. You would be glad to know that at Our Software, our approach is centered around providing concise solutions without causing disruption in other modules. We not only strive for problem-solving but also ensure future preparedness. In line with your project goals, I will inspect your existing code meticulously and provide you with a clean, well-commented fix that adheres to Binance API signatures, timestamps, and weight limits with full compliance. Additionally, I understand and share your concern about keeping the footprint “stealth.” Having |led similar projects before| we fully comprehend the need to minimize request bursts and handle IP/rate-limit tricks effectively without logging any sensitive keys. These skills have bolstered my capacity to develop a bot that places orders successfully while maintaining utmost data privacy and security. A productive journey lies ahead of us if you allow me to use my in-depth knowledge of git, SSH, Docker, and the Binance REST/WebSocket endpoints to deliver a seamless solution for your automated Hetzner-Binance trading system. Thanks!
$30 USD in 1 day
8.6
8.6

Hi, I will analyze the existing code on the Hetzner server, identify the bug affecting order execution, and implement a precise fix without altering other modules. Following this, I will conduct thorough tests on live and testnet keys to ensure accurate order placements and compliance with Binance API regulations. Let's discuss this further in chat. Regards, Sai Bhaskar
$30 USD in 1 day
7.8
7.8

Hello, I have 10 years of experience in debugging and optimizing automated trading systems. I propose to identify and fix the bug affecting order execution on your Hetzner server. This will involve inspecting your code via SSH, applying a well-commented fix, and thoroughly testing the functionality. I will ensure all interactions with the Binance API remain compliant and secure. A concise change log and further hardening recommendations will be provided. Regards, VishnuLal NB*
$50 USD in 1 day
7.8
7.8

As an experienced Full-Stack Developer, my skills extend far beyond MySQL and PHP to encompass various technologies that are directly applicable to your project. I have a decade's worth of experience in building platform-independent and high-performing solutions using a wide range of tools including Node.js, React, Docker and many more. My grasp on cloud platforms such as AWS will aid in seamlessly managing the transition for your Hetzner server. Moreover, being well-versed with the Binance REST/WebSocket endpoints, I understand the sensitive nature of this work. Rest assured your trading strategies will not be compromised under my watch. I prioritize client satisfaction, clean code, and clear communication, all of which will be evident through my work. To cap it off, I'm no stranger to working with remote servers and financial applications as I've successfully delivered similar projects throughout my career. In conclusion, choosing me means entrusting your precious project to a capable hand, someone who can skillfully trace and promptly rectify bugs without disrupting any other module. Let's ensure your automated trading system is running smoothly again. Let's connect!
$20 USD in 2 days
7.0
7.0

I have strong experience in PHP, MySQL, Docker, APIs, and third-party integrations, and can quickly debug and resolve Binance API, signature, rate-limit, and performance-related issues. I’ll thoroughly test, document all changes, and ensure your bot runs reliably, securely, and in full compliance with Binance API requirements.
$30 USD in 7 days
5.4
5.4

Hello, I can help debug and fix the order execution issue in your automated trading bot running on the Hetzner server. I have experience working with remote Linux servers, SSH, Git, Docker/docker-compose, and API-based trading systems. I can inspect the existing code, identify the exact issue affecting Binance order execution, and apply a clean, isolated fix without modifying unrelated modules. For this task, I can handle: Reviewing the current bot code and container setup Debugging the Binance order execution flow Checking API signatures, timestamps, request handling, and weight-limit compliance Testing safely with Binance testnet and controlled live-key scenarios Preventing sensitive API keys from being exposed in logs Keeping the fix minimal, well-commented, and easy to review Providing a short changelog and recommendations for further hardening I will work through a dedicated branch or pull request, document the issue clearly, and confirm successful order placement before final delivery. I am ready to handle this as a focused bug-fix task and leave the system running smoothly and reliably. Thanks.
$20 USD in 7 days
4.5
4.5

Dear Client, I’m a Full-Stack Developer with 10+ years of experience building and maintaining production systems, including trading platforms, real-time applications, APIs, and containerized backend services. I specialize in debugging critical issues while preserving system stability. I understand you need an experienced developer to investigate and resolve an order execution issue in your Binance trading bot running on a Hetzner server. I have worked with remote Linux servers, API integrations, Docker environments, and complex backend workflows where reliability and precise execution are essential. My expertise includes Python, PHP, Docker, Git, Linux, REST/WebSocket APIs, and secure backend debugging. I can quickly identify the root cause, implement a clean fix, validate execution through controlled testing, and provide clear documentation. Looking forward to hearing from you. Best regards, Md Ruhul Ajom
$10 USD in 3 days
5.4
5.4

With over 15 years of comprehensive experience in crypto trading and software development, my team and I possess the skills and expertise needed to resolve complex issues like the one you're currently facing. Our services include Python Scraping and Automation Development, Cryptocurrency Trading, Stock Trading Software solutions and more. This is all in addition to our proficiency in Asp.net Web, Windows and Android development, which would be integral for this project. Having successfully performed numerous API integrations and bug fixes, working with SSH, Git, Docker and Restful API endpoints has become second nature for us. Given that your project requires thorough inspection without compromising any other module, running controlled tests using testnet keys is also something we're well-equipped to handle. I assure you that our solutions will respect your goal of minimizing request bursts while complying with Binance API signatures, timestamps and weight limits. In conclusion, choosing my team means opting for quality solutions delivered within your timeframe. We know the value of resilient systems and will provide recommendations on how to further harden your infrastructure against similar issues in the future. I look forward to collaborating with you to get your trading system back on track.
$25 USD in 7 days
4.9
4.9

the sneaky one with binance bots on vps is clock drift. binance rejects requests if your server time is off by more than a second and hetzner servers can drift without you noticing. a quick ntp sync or setting a recvwindow offset in the api calls usually fixes it. can start today. what error are you actually seeing, every request or intermittent?
$50 USD in 1 day
4.6
4.6

Hi, how are you doing? I have solid hands-on work debugging live crypto bots on remote servers, with SSH, Docker and Git, and I’ve tuned order flow for stable executions on crypto APIs. I’ll inspect your Hetzner box, isolate the execution bug, and implement a clean, well-commented fix without touching other modules, then run controlled tests on live and testnet keys to ensure exact order firing and Binance signature/timestamp compliance while keeping request bursts and key logging minimal. I’ll deliver a working branch with a concise change log and hardening tips. Let me know further if interested
$30 USD in 5 days
4.2
4.2

I've developed and debugged multiple Binance, Forex, Crypto, and automated trading systems running on VPS environments. Strong experience with: • Binance API (REST & WebSocket) • Python trading bots • Docker & Docker Compose • Hetzner/Contabo VPS • Order execution debugging • Rate limit & API compliance I can quickly identify the execution issue, apply a clean fix, validate on testnet/live environments, and provide a detailed changelog. Let's discuss the current error and architecture on chat.
$20 USD in 7 days
3.4
3.4

Hi there, I can fix the Hetzner Binance Trading Bug easily. I'm Python programmer with over 10 years of experience in the field. I specialize in web scraping, using my Python and Database Technology expertise to extract data from websites and turn it into value Best Regards Alema Akter
$20 USD in 1 day
3.2
3.2

Hi, I have solid experience debugging and maintaining live crypto trading systems running on remote Linux servers, including Binance API integrations, Dockerized deployments, and automated order execution workflows. For this project, I would start by reviewing the order execution path end-to-end on the Hetzner server, including REST/WebSocket interactions, signature generation, timestamp synchronization, request handling, and exchange responses. My goal is to identify the root cause rather than apply a temporary workaround, ensuring the existing trading logic remains untouched. I'm comfortable working via SSH, Git, Docker/Docker Compose, and can safely test against both Binance Testnet and live environments while monitoring API compliance, rate limits, and execution reliability. I also pay close attention to operational security by avoiding sensitive credential exposure and keeping logging minimal and controlled. Once the issue is resolved, I'll provide a clean, documented fix, validate execution through controlled testing, and deliver a concise changelog explaining exactly what was corrected, how it was verified, and any recommendations to further improve stability and resilience.
$30 USD in 7 days
2.4
2.4

Hetzner plus Binance API issues often come down to rate limiting, WebSocket disconnects, or timestamp sync errors between the server and Binance's clock. Which one are you hitting? Share the error logs and I can likely have it fixed within 24 hours. I can start today. The bid reflects what is in the description. Final scope depends on what the logs show. Want to jump on a quick call?
$30 USD in 2 days
1.8
1.8

Rough ballpark on the numbers above , we'll sharpen the price and timeline once we've had a look at the actual code and know what we're dealing with. Order execution bugs in live trading systems are usually one of a few things: timestamp drift, a signature issue under load, or a race condition where the order state isn't being checked before a retry fires. Sometimes it's subtler than that, but those are the usual suspects. You want a clean, contained fix that doesn't touch anything that's already working, and a confirmed test run on both testnet and live keys before we call it done. Here's how we'd approach this: - Diagnosis: SSH in, read through the execution flow and recent logs, and pin down exactly where the mis-behaviour starts. Check signature generation, nonce/timestamp handling, and whether the rate-limit backoff is being respected correctly. - Fix: One targeted patch, well-commented, nothing else touched. Git branch from the start so the diff is clean and easy to review. - Testing: Controlled runs against Binance testnet first, then a cautious live-key smoke test. Verify order placement, confirms, and error handling all behave as expected. - Stealth hygiene: Make sure request bursts stay within weight limits, no key material ends up in logs, and any existing IP/rate-limit mitigations are left intact. - Handoff: Short change log with what was wrong, what was changed, and a few recommendations for further hardening if anything else looked fragile during the audit. After a quick scope chat we'll put together a written summary of deliverables and a firm price. Want to jump on a short call this week, or even just share the repo access so we can take an initial look before quoting? Best, 96 Studio
$30 USD in 2 days
0.0
0.0

Hello, this reads like a focused production debugging task around Binance order execution rather than a rewrite, and that kind of isolation work is usually straightforward once the failing path is instrumented correctly. The real engineering risk is not the exchange call itself but hidden state drift between request signing, submit/retry behavior, and execution reconciliation under live rate-limit and timing constraints. I usually structure this as a narrow trace through request construction, signature/timestamp generation, exchange response handling, and post-order state updates so the fix stays contained. The closest relevant work in my background is Enterprise ProxyTool Client App, where I dealt with traffic-sensitive production behavior and failure isolation, and Dent-Cloud, where I worked in containerized API systems with controlled validation and operational reliability. For this kind of bot, I recommend separating transport issues from execution-state issues before touching logic. That avoids masking the real fault with broad changes and keeps the footprint quiet on the Hetzner box. I’d start by reviewing the execution path over SSH, reproducing against testnet, then validating live behavior with minimal request noise and a short changelog of the exact fix and hardening notes. Clifton
$20 USD in 7 days
0.0
0.0

EXPERT DIGITAL DEV | TOP 1% I recently completed a similar project, achieving a 95% decrease in order execution errors for a crypto trading bot. I am new to Freelancer but possess real-world experience with large-scale projects involving technologies like SSH, git, Docker, and the Binance API. Understanding the need for stable order execution, I will meticulously inspect your Hetzner server setup to pinpoint and rectify the bug disrupting smooth trading operations. My approach prioritizes clean implementation, scalability, and long-term reliability to ensure seamless order execution and compliance with Binance API requirements. Ready to swiftly resolve the trading bug and optimize your automated system for efficient performance. If this aligns with your project, feel free to reach out to discuss scope and pricing. Regards Patrick
$15 USD in 7 days
0.0
0.0

✨Hi I hope you are doing well!✨ I want to help you identify and fix the order execution issue in your Binance trading bot while keeping the existing strategy and architecture intact. I have experience with: • Binance REST & WebSocket APIs • Python and Node.js trading systems • Docker & Docker Compose • Linux/SSH server administration • API debugging and performance optimization I am comfortable working directly on Hetzner servers, reviewing logs, tracing execution flow, validating signatures/timestamps, and testing safely on both Binance Testnet and live environments. A couple of questions: * Which language is the bot written in (Python, Node.js, etc.)? * Are there specific error messages or failed order scenarios you've already identified? I can investigate the issue, apply a clean fix, validate order execution, and provide a concise changelog with recommendations for future hardening. I am available to start immediately. Dennis W.
$50 USD in 2 days
0.0
0.0

Hi there, I can help with inspect the existing code on the hetzner box (ssh access pro. Here's how I'll approach it: 1) Understand requirements and confirm scope 2) Implement with clean code + tests 3) Deploy with documentation Timeline: 3 day(s) | Bid: $15 I'll do a small sample/demo first — if you like it, we proceed. No risk for you. Ready to start now. Message me and let's get going.
$15 USD in 3 days
0.0
0.0

TORINO, Italy
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