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Core requirements: • Real-time monitoring of [login to view URL]’s new token launches (via on-chain program logs, websocket, or API — whichever gives lowest latency) • Automatic buy execution within milliseconds of a new token being detected • Configurable buy amount (fixed SOL amount per snipe) • Basic filtering options (e.g., skip tokens below/above certain liquidity thresholds, blacklist/whitelist creator wallets) • Slippage and priority fee configuration to maximize transaction landing speed • Auto-sell logic (optional): configurable take-profit / stop-loss, or time-based exit • Logging of all buys/sells with timestamps, entry price, and P&L tracking • Wallet management via private key or keypair file (local, not custodial) Tech preferences: • Node.js, Python, or Rust (open to developer’s recommendation for lowest latency) • Use of Solana RPC/websocket providers (Helius, QuickNode, Triton, etc.) • Clean, documented code so I can adjust parameters myself later Deliverables: • Working bot with source code • Setup/config instructions (RPC endpoints, wallet, .env variables) • Brief documentation on how it works and how to tune settings Nice to have: • Prior experience building [login to view URL] or Raydium sniper/trading bots • Experience with MEV/priority fee optimization on Solana • Portfolio or GitHub examples of similar bots
Project ID: 40618081
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114 freelancers are bidding on average £185 GBP for this job

Hello I have gone through your specific requirement for Solana sniper bot. I built something like this for a crypto trading client with sub second execution. I would use Yellowstone gRPC instead of plain WebSocket because it cuts event delay under heavy network load. I will build a Rust bot with solana-sdk and Jito priority fees, assuming your RPC supports it. But I will keep every trading rule in a config file so you can change it later without touching code. Private demo and logs I can show. Which RPC provider are you using right now? I want to get clear on your exit rules before coding starts. Free for a quick call today? Devendra Singh
£100 GBP in 3 days
6.7
6.7

We are a blockchain development team with experience building Solana-based applications, automated trading tools, and high-performance backend systems using Node.js, Python, and Rust. We focus on writing clean, efficient, and well-documented code optimized for reliability and low latency. Our team has worked with Solana RPC/WebSocket providers, wallet integrations, transaction automation, and real-time blockchain data, delivering secure, configurable solutions with clear setup documentation and maintainable architecture. We prioritize code quality, transparent communication, and on-time delivery. From development and testing to deployment and documentation, we ensure every project is scalable, easy to maintain, and tailored to your requirements.
£135 GBP 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, I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I 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 My 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 me? ✔️ 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
£65 GBP in 2 days
6.3
6.3

Hello! We can build you a low-latency Solana sniper bot for this task. 1. Which RPC or websocket provider do you want to use? 2. Do you want auto-sell logic included in the first version? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
£135 GBP in 7 days
6.6
6.6

Hello Sir/Madam, we are a team of senior AI ML Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
£135 GBP in 7 days
5.9
5.9

Hi , Thanks for sharing your project. I read through the description and it looks like you're looking for someone with experience in Python, Rust, Software Architecture, API Development, Node.js, Solana, PHP and Blockchain. This is the kind of work I do regularly, so I can focus on solving your problem instead of getting up to speed. I've worked on projects involving web applications, APIs, automation, and system integrations. Whether you're starting from scratch, improving an existing system, or fixing a specific issue, I'm comfortable jumping in wherever you need help. You can view examples of my work here: https://www.freelancer.com/u/thomasb726 Before we get started, I'd like to clarify a couple of details so we're on the same page and can avoid unnecessary back-and-forth later. I like to keep communication simple and transparent, so you'll always know where things stand. I'll keep you updated on progress, meet agreed milestones, and deliver a solution that's reliable, maintainable, and built with your long-term goals in mind. If it sounds like we're a good fit, I'd be glad to discuss the details and answer any questions you may have. Thanks for your time, and I look forward to hearing from you. Best, Tom
£150 GBP in 1 day
5.3
5.3

Nice to meet you ,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
£198 GBP in 7 days
4.9
4.9

Having spent over 15 years as a technical expert, I come with an abundance of experience that would be invaluable to the development of your High-Speed Token Sniper Bot. While my main skillset is strongly focused on PHP, I have also worked extensively with Node.js, Python, and Rust - all recommended for this project. A significant advantage that sets me apart from other candidates is my proficiency in Solana RPC/websocket providers like Helius, QuickNode, and Triton - which will help ensure the lowest latency possible in your project. Additionally, I bring to the table a solid understanding of MEV/priority fee optimization on Solana ensuring faster transaction speeds. Furthermore, I understand your requirement for clean, documented code to enable you to adjust parameters at a later stage. I pride myself on delivering precisely that - clear and intelligible code accompanied by comprehensive setup instructions and documentation. My commitment doesn't end after delivery; I ensure continued support and communication until you are completely satisfied with the final product.
£100 GBP in 7 days
5.0
5.0

Hi, I have experience building Python based automation, blockchain integrations, APIs, and low latency systems. I can build a clean, configurable bot with real time token monitoring, automated execution, wallet management, logging, and adjustable trading parameters. The solution will include well documented source code, an easy to manage configuration, and complete setup instructions so you can fine tune it later. I am available to start immediately and would be happy to discuss your requirements.
£100 GBP in 3 days
4.7
4.7

Dear Client, I’m an experienced full-stack developer with 10+ years of experience working with business applications, automation, data management, and financial system integrations. I understand you need weekly Zoho Books support to maintain accurate records, including bank and card feed updates, transaction categorization, account reconciliation, receipt management, and generating revenue-versus-expense reports. I have experience with accounting system workflows, API integrations, databases, reporting solutions, and maintaining accurate business data. My skills in Zoho integrations, automation, data handling, APIs, and reporting make me confident I can help keep your accounts organized and up to date. I’d be happy to discuss your weekly workflow and start supporting your Zoho Books account. Best regards, Md Ruhul Ajom
£75 GBP in 3 days
5.5
5.5

Hello! Bravion from Cleveland here. My approach to building your high-speed token sniper bot involves leveraging Solana’s websocket APIs for real-time event detection to minimize latency, implementing efficient transaction crafting with priority fee optimization to ensure rapid execution, and designing modular filtering and auto-sell logic for flexible strategy management. I will use Rust for its performance and concurrency benefits, ensuring clean, documented code for easy future adjustments. To tackle challenges like network delays and transaction front-running, I will integrate multiple RPC providers and implement robust error handling and logging. Could you clarify if you prefer Rust over Node.js or Python, or are you open to my recommendation based on speed? Also, do you want the auto-sell feature enabled from the start or as an optional add-on? If you want high-quality results, please do not hesitate to contact me.
£135 GBP in 3 days
4.3
4.3

I have extensive experience building high performance Solana trading bots and can deliver a robust High Speed Token Sniper Bot Development Pump. fun solution. I specialize in Rust and Node. js for low latency blockchain interactions, specifically utilizing Jito bundles to ensure transaction inclusion and bypass public mempool congestion. My previous work includes developing custom WebSocket listeners for Solana program accounts to detect new mints in under 200ms. I will implement the core monitoring logic via dedicated RPC nodes to guarantee real time detection of new launches. I can integrate advanced slippage control and priority fee management to maximize your success rate on competitive tokens.
£90 GBP in 3 days
4.4
4.4

Hello, this is a latency-sensitive Solana trading problem, and the hard part is not detecting launches but getting deterministic execution under contention once a token appears. I’ve built several production systems where the main constraint was real-time event handling, fast decisioning, and reliable telemetry. In a bot like this, I usually structure detection, filtering, execution, and P&L logging as separate paths so you can tune speed without making the whole system brittle. The closest relevant work in my background is AI Translator Plugin for low-latency streaming pipelines, and Enterprise ProxyTool Client App for high-performance networking and control-plane/data-plane separation. Different domain, but the same architectural discipline applies when milliseconds matter. I’d approach this by minimizing the path from signal to signed transaction, keeping filters lightweight, and isolating sell logic from entry logic so exits do not interfere with entry speed. The main tradeoff is raw speed versus false positives and failed landings. I’d also make observability first-class: timestamped detection, submission, confirmation, and exit events, plus clear config for slippage, priority fee, and wallet handling. If useful, I can sketch the event-to-execution path and identify the main latency points in a first pass. Clifton
£200 GBP in 7 days
4.6
4.6

Hello, Ricardo from Buenos Aires here. The part that actually decides if this bot wins or loses isn't detection speed, it's whether the buy transaction lands before the price already moved. A bot can spot a new token instantly and still lose the race if the RPC connection is slow or the priority fee isn't tuned to current network congestion. I'd build detection and transaction submission as one tuned pipeline, a dedicated low-latency RPC (Helius or Triton, not a shared endpoint) plus adaptive fee bidding based on live congestion, rather than a fixed fee setting that works sometimes and misses the rest. I've built low-latency Solana execution systems before, transaction state machines and RPC handling under real timing pressure, the same discipline applied here to the buy-side race instead of a broader trading engine. I'll build it in Rust for the raw speed this needs, with clean, documented code so you can tune filters and thresholds yourself after. Confident this lands working within the timeline, send over your preferred RPC provider if you already have one and I'll start wiring the detection pipeline.
£135 GBP in 3 days
4.4
4.4

Hi, Low-latency execution is what determines whether a sniper bot captures an opportunity or misses it entirely. The architecture needs to prioritize fast event detection, efficient transaction submission, and configurable risk controls without sacrificing reliability. I'd recommend Rust for the execution engine to minimize latency, using Helius or QuickNode WebSockets for real-time event monitoring, configurable priority fees and slippage, wallet management, filtering by liquidity and creator, detailed trade logging, and optional take-profit, stop-loss, or time-based exits. The project will include well-documented source code, .env-based configuration, setup instructions, and tuning guidance so you can adjust parameters without modifying the core logic. Some blockchain automation projects are protected by NDAs, but I'd be happy to discuss similar implementations during our chat. Question: Which Solana RPC provider do you plan to use (Helius, QuickNode, Triton, or another provider)? Best Regard, Chand
£100 GBP in 5 days
4.2
4.2

hello, your project requires a high performance solana automation system capable of monitoring new token events, processing transactions quickly and managing configurable trading workflows. the main challenge is building a reliable architecture with low latency data handling, efficient rpc communication and secure wallet operations while keeping the system flexible for future improvements. i have experience with blockchain development, solana ecosystem, node.js, python, rust, api integration and real time application architecture. i can develop a clean solution with event monitoring, transaction logic, configurable parameters, filtering systems, performance optimization and complete setup documentation for easier maintenance. i appreciate your detailed technical requirements and the professional way you explain your expectations. your clear communication and commitment to quality are truly valued, and i would be pleased to support your project with reliable development.
£120 GBP in 3 days
3.7
3.7

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of expert engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Neural Network/ Natural Language Processing Machine learning/Data Mining Deep Learning and Computer Vision Image Recognition & Artificial Intelligence AI text analysis model and Reinforcement Learning. Omnet++ and Sumo simulation, Python/ MATLAB Asterisks PBX NS3 simulation Linux We'll make sure that your project is done in a perfect way and do our best until you were satisfied. I am confident I can provide you with top-notch materials that will fit your needs
£135 GBP in 7 days
4.4
4.4

Hi, Building a high-speed Solana trading bot is about minimizing latency while maintaining reliable transaction execution and configurable risk management. The goal is to detect new token launches as quickly as possible, execute trades consistently, and provide a clean, maintainable codebase that you can tune over time. I’d begin by reviewing the preferred data source (RPC, WebSocket, or API) and designing a low-latency monitoring pipeline. Then I’ll implement configurable trade parameters, wallet management, liquidity and wallet filtering, transaction logging, and optional exit strategies, while keeping the architecture modular and well documented. The bot will include clear configuration files, setup instructions, and comprehensive testing to ensure stable operation. The biggest challenge is achieving fast, reliable execution under network congestion while maintaining accurate trade tracking and configurable behavior. I’ll focus on efficient event processing, resilient error handling, optimized transaction submission, and thorough validation to deliver a dependable solution. A few questions: Which Solana RPC provider are you planning to use? Do you already have preferred buy/sell strategies and filter thresholds? Should the bot support multiple wallets or a single trading wallet? I’d be happy to review the project and discuss the best approach.
£180 GBP in 7 days
3.6
3.6

Hello, "Low‑Latency Solana Sniper Bot" - real‑time token launch detection and fast buy execution. I will use Node.js with Solana WebSocket (Helius) for sub‑millisecond latency, because websockets avoid polling delays. I previously automated a similar real‑time backup script: https://www.freelancer.com/projects/automation/Automate-Reolink-Video-Backup-Script/reviews. I’ll also add rate‑limit handling and priority‑fee tuning to keep transactions landing first. What RPC endpoint and wallet keypair format do you plan to use? Looking forward to working with you. Artur Giżycki
£120 GBP in 3 days
3.0
3.0

Welcome to professional Python development services! Hi there, I'm Alema, a Python expert programmer who strives for clear code in atmospheric, numerical weather prediction, physics, and all other seminal fields. I'm ready to provide you with high-quality services. I have completed 350+ projects with a 100% Positive Rating. If you are looking for Quality work, look no further. Tech stack: Python, FastAPI, Django PostgreSQL, SQLAlchemy React, JavaScript, TypeScript Docker, Docker Compose CI/CD (GitHub Actions, GitLab CI) AWS (EC2, S3, Lambda, ECS), DigitalOcean, Heroku NGINX, Caddy If you're looking for a reliable Python backend developer to help with your project, feel free to reach out. Your faithfully. Eng. Alema Akter
£100 GBP in 1 day
3.2
3.2

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