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Our real-time data platform needs a rock-solid proxy layer that can move huge volumes of HTTP and SOCKS5 traffic with minimal latency. The immediate focus is designing and automating a high-concurrency architecture—from the Squid clusters themselves to the surrounding network and IP allocation logic—so that new nodes come online in seconds and stay performant under sustained load. Key components of the engagement • A web-based proxy panel that provisions, monitors, and rotates IPs automatically, exposing a clean API for our backend services. • Fully scripted Squid deployments on Linux, container-ready (Docker) but not container-bound, with Redis or similar caching where it measurably improves throughput. • Traffic distribution and fail-over policies tuned via Nginx, LVS, or your preferred load-balancing stack, continuously benchmarked for connection time and packet loss. • Infrastructure-as-code (Ansible, Terraform, or equivalent) so the entire fleet can be recreated from scratch and scaled horizontally without manual intervention. • Performance dashboards and alerting hooks that let us visualize connection counts, CPU, memory, and per-endpoint latency in real time. Acceptance criteria 1. Spin-up script launches a new proxy node that registers itself in the panel, reachable within 5 minutes. 2. Sustains at least 50 000 concurrent connections with <100 ms added latency on a standard 1 Gbps link. 3. Automated health checks gracefully drain traffic and recycle failing nodes without dropping active sessions. 4. Clear, maintainable documentation covering architecture decisions, configs, and rollback procedures. Work style Remote, long-term collaboration with a flexible schedule. You’ll be interacting directly with senior engineers in a highly technical environment; expect code reviews, performance tests, and room for architectural input. If tuning kernels, squeezing extra RPS out of Squid, and scripting zero-downtime rollouts sound exciting, let’s get this running.
Project ID: 40438873
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71 freelancers are bidding on average $1,125 USD for this job

With over a decade of experience in high-scale systems architecture and performance optimization, I understand your need to build a rock-solid proxy infrastructure that can handle huge volumes of traffic with minimal latency. Your goal of designing and automating a high-concurrency architecture aligns perfectly with my background in scaling systems for over 1 million users and working on high-security FinTech projects. For your project, a strategic insight would be to implement automated health checks and fail-over policies to ensure seamless operation under sustained load. My past success in building Telegram Mini Apps serving over 1 million users demonstrates my ability to handle complex, high-traffic systems effectively. I encourage you to reach out to discuss how I can help you achieve your project goals. Let's collaborate to create a high-performance proxy infrastructure that meets your requirements for scalability, reliability, and minimal latency.
$1,200 USD in 20 days
6.8
6.8

With over 15 years of experience in system administration and DevOps, I am the go-to professional for the work you need to have done. Focusing on Linux, Ubuntu in particular, I bring an in-depth knowledge of the distributions and a knack for optimizing their performance. This extensive experience promises an efficient and secure proxy infrastructure for your real-time data platform. In addition, my expertise integrating virtualization technologies adds scalability to ensure that your system works seamlessly even under sustained load. As a skilled systems developer, not only can I design and manage proxies through scripts making use of tools such as Ansible or Terraform but also optimize web application performance with zero-downtime rollouts. My past experiences in squeezing extra RPS out of Squid underline my potential to sustain your 50,000 concurrent connections with minimal added latency. Moreover, I value documentation as much as you do. Therefore, you can rest assured that all architectural decisions, configurations, and rollback procedures will be well-documented to maintain transparency and usability. Overall, working with me would mean working with a seasoned professional who can bring both technical excellence and collaborative understanding to the table. The stage is set for us to create robust infrastructure together.
$1,125 USD in 7 days
6.3
6.3

Hello, I specialize in building high-scale infrastructure and am excited about the opportunity to develop your proxy layer. By automating a high-concurrency architecture and utilizing a web-based proxy panel for efficient IP management, I will ensure your system can handle large HTTP and SOCKS5 traffic with minimal latency. The focus will be on seamless Squid deployments, traffic distribution with Nginx, and using Infrastructure-as-Code practices for easy scalability and maintenance. I am looking forward to bringing your vision to life. Thanks, Teo
$1,250 USD in 7 days
5.6
5.6

Hello, I’ve reviewed your proxy infrastructure requirements, including high-concurrency Squid clusters, automated node provisioning, IP rotation, load balancing, and infrastructure-as-code deployment workflows. The focus on sustaining 50,000+ concurrent connections with low latency, automated failover, and fast node registration aligns well with building a scalable, production-grade proxy platform. I can deliver a fully scripted Linux-based deployment stack using Docker, Ansible, and Terraform, along with a web-based proxy management panel and API for provisioning, monitoring, and IP rotation. I’ll also configure traffic distribution and health-check logic using Nginx, LVS, or HAProxy, optimize kernel/network settings for high throughput, integrate Redis where beneficial, and implement real-time monitoring dashboards with alerting for latency, CPU, memory, and connection metrics. I’m comfortable working directly with senior engineering teams, participating in performance testing and architecture reviews, and delivering maintainable documentation with rollback procedures and zero-downtime deployment workflows. I’d like to discuss your preferred hosting environment, IP sourcing strategy, and current traffic profile to plan the rollout effectively. Thanks, Asif
$1,500 USD in 14 days
4.8
4.8

Hello there, we are a team of senior Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
$1,125 USD in 7 days
4.5
4.5

As a Full-Stack Developer with over 12 years of experience, I understand the value of high-performance, scalable infrastructures. My extensive expertise in Node.js and other relevant technologies makes me a perfect fit for your project on building a high-scale proxy infrastructure. Throughout my career, I have developed various systems from SaaS platforms to custom business applications. I bring in-depth experience in creating efficient proxies, automating deployments, optimizing caching mechanisms as well as tuning traffic distribution for maximum throughput – skills that directly align with your requirements. Moreover, my proficiency with infrastructure-as-code tools such as Ansible and Terraform ensures that your proxy infrastructure will be created right and can be easily recreated and scaled horizontally without manual intervention. Together, we can create a robust system with minimal downtime and maximum reliability. Endowed with a problem-solving mindset and a passion for optimization, I look forward to collaborating remotely and helping you build a proxy infrastructure that meets the highest industry standards in performance, availability, and resiliency. Regards, M Adeel,
$1,125 USD in 7 days
3.7
3.7

Hello there, I hope you are doing well. I am a solo developer with deep expertise in building scalable, high-throughput proxy architectures. I design rock-solid Squid-based proxies on Ubuntu, container-ready but not container-bound, with thoughtful caching (Redis or similar) and an automated IP-rotation panel that exposes a clean API for your backend. I also handle the surrounding network, deployment automation, and monitoring to keep latency low and throughput high. In similar engagements I’ve delivered distributed proxy layers with Dockerized Squid, Terraform and Ansible-based provisioning, and Nginx/LVS-driven traffic distribution. I’ve implemented health-check driven drain and recycle, fast node spin-up, and comprehensive dashboards to visualize per-endpoint latency, CPU/memory, and connection counts, without disrupting active sessions. I guarantee a maintainable, well-documented setup and a smooth rollout process. I can manage this end-to-end: IaC, deployment pipelines, performance tuning, and zero-downtime rollouts, delivering a scalable, reliable proxy fleet tuned for 50,000+ concurrent connections with sub-100 ms added latency on a 1 Gbps link. I’ll ensure the spin-up sequence registers new nodes in the panel within minutes and stays performant under load. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. I’ve included a placeholder for your question: Best regards, Billy Bryan
$750 USD in 7 days
3.1
3.1

Hello, The key challenge lies in ensuring the proxy layer can handle high concurrency while maintaining low latency across various traffic types. Achieving a reliable and dynamic IP allocation logic is crucial for seamless scaling. Moreover, automating health checks for node management without disrupting active sessions adds another layer of complexity. What specific metrics will be used to benchmark connection time and packet loss during performance tests? Are there existing tools in place for traffic distribution, or will we need to establish those from the ground up? Additionally, how do you envision the API interactions between the proxy panel and backend services, particularly regarding real-time updates? I look forward to discussing the architecture in more detail.
$750 USD in 7 days
3.3
3.3

Hey there I've been working with Node.js, Python, Docker, and API integration, and I really enjoy building robust systems that handle high loads efficiently. I’d love to help out with your proxy infrastructure project and make sure everything runs smoothly. I'll set up the web-based proxy panel that provisions and monitors the IPs automatically, ensuring it has a clean API for your backend services. I’ll also handle the fully scripted Squid deployments on Linux, making sure they’re Docker-ready and optimized with Redis for better throughput. Plus, I’ll implement traffic distribution and fail-over policies using Nginx to keep everything balanced and performant under heavy loads. I have a couple of quick questions to clarify some details and make sure I’m aligned with your vision. Let’s hop on a quick chat — I’d love to hear more about what you have in mind and how we can make this happen together! Looking forward to hearing from you,
$750 USD in 8 days
3.0
3.0

Hello, This project is a strong match for my experience with high traffic proxy environments, Linux server management, Squid optimization, automated scaling, load balancing, and large connection handling. i have worked on systems focused on low latency traffic flow, node automation, monitoring, failover handling, and real time infrastructure visibility for demanding environments. i can help organize the proxy architecture, node registration flow, API connectivity, IP rotation process, and monitoring setup while keeping performance and stability as top priorities. i would love to schedule a short discussion meeting to review your current environment, traffic expectations, and rollout goals. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$1,125 USD in 7 days
3.0
3.0

Hello Sir, As a seasoned Senior Full Stack & DevOps Engineer, I am well-versed in the kind of high-performance infrastructure development you have described, thanks to my 9+ years of experience. From web-based proxy panels to fully scripted Squid deployments and everything in between, I have a comprehensive understanding backed by successful application. My ability to navigate complex systems and technologies such as Docker, Linux, Nginx, Node.js, and Terraform aligns perfectly with your needs. Additionally, my skills in cloud computing (AWS, GCP) are particularly crucial for achieving a high-concurrency and low-latency architecture like yours. What sets me apart is my innate disposition to optimize performances - whether it's tuning kernels or extracting data efficiently with minimum latency. Because of this keen focus on performance and deep understanding of distributed systems and system design garnered over the years, I believe I can meet all your acceptance criteria while also delivering clear and maintainable documentation for future use. In conclusion, if you're looking for an experienced collaborator who can own the full lifecycle of your proxy infrastructure project with dexterity - from architecture to execution - then I am undoubtedly your ideal candidate. Let's get this bought to life! Thanks! John
$1,250 USD in 5 days
2.3
2.3

With great respect for the needs of your organization, I'm thrilled to offer my expertise for the high-scale proxy infrastructure project. Though my profile may reflect a history of mobile app development, it belies an extensive background in backend service development and database optimization exceeding 8+ years—experiences that I believe would be beneficial in successfully executing this project. Equipped with robust skills in Node.js and other relevant technologies, I'm well-versed and eager to create a thoroughly scripted Squid deployment on Linux—ensuring your system is container-ready without being container-bound. Additionally, my experience with Ansible and Terraform is a significant advantage to implement your required infrastructure-as-codes enabling auto-scaling capabilities. Lastly, I'm no stranger to the demands of high-performance applications. My experience optimizing databases, honing performance, and squeezing extra productivity from existing systems makes me a perfect fit for providing the performance dashboards and alerting hooks needed to visualize connection counts, CPU usage, memory consumption as well monitor per-endpoint latency in real-time. Reach out today so that we can ensure your real-time data platform is fortified by a reliable, scalable and highly performant proxy infrastructure.
$750 USD in 7 days
2.4
2.4

Architecture Design I will design a distributed Squid proxy cluster with SOCKS5 and HTTP support behind Nginx/LVS load balancers. Traffic routing, failover, and IP rotation logic will be optimized for sustained high-volume workloads while minimizing packet loss and connection overhead. Automated Node Provisioning Using Ansible + Terraform, new Ubuntu proxy nodes will be deployed automatically with Docker-ready configurations, kernel/network tuning, Squid setup, monitoring agents, and secure registration into the central proxy panel within minutes. Proxy Management Panel & API A Node.js-based web panel will manage IP pools, proxy rotation, node health, bandwidth usage, authentication, and API access for backend services. Redis will be integrated where caching/session coordination improves throughput. High-Performance Optimization I will tune Linux networking parameters (epoll, file descriptors, TCP stack, conntrack, IRQ balancing, NIC optimization) to sustain 50k+ concurrent connections with low added latency on 1Gbps infrastructure. Monitoring & Self-Healing Prometheus/Grafana dashboards with real-time alerts will track CPU, memory, active connections, latency, and node health. Failed nodes will automatically drain traffic and recycle without interrupting active sessions.
$1,500 USD in 10 days
2.4
2.4

With more than two decades in software development and vast experience in implementing high-performance, scalable projects, I am confident that I am the best fit for your high-scale proxy infrastructure needs. My proficiency in strategic planning and architectural decisions will prove invaluable as we tackle your immediate focus: designing a cutting-edge, high-concurrency architecture for your real-time data platform. My adeptness with Docker, Nginx, Node.js, and Redis aligns perfectly with what you're seeking for this project. I have extensive experience creating and managing infrastructures-as-code using tools like Terraform and handling large volumes of traffic while maintaining minimal latency. Moreover, having honed my skills in automating processes, be it spinning up new proxy nodes or monitoring the health of the system with real-time performance dashboards, I'm adept at creating maintainable documentation. To sum up why I should be chosen for this project; my two decades of experience has given me an array of skills which include working with Docker, Nginx, Node.js and Redis. My strong suit is in developing cutting edge mobile applications using native Android and iOS (SwiftUI) as well as cross-platform frameworks including Flutter and .NET MAUI. I've excelled by delivering clean architectures, ensuring top-notch security measures are implemented and guaranteeing optimal performance - which all relates to a profound understanding of what your project needs. Your search for a Remote-oriented person ends here as I'm well equipped to handle communication with senior engineers remotely and still provide valuable architectural input
$1,125 USD in 14 days
1.4
1.4

✋ Hi There!!! ✋ The Goal of the project:- DESIGN AND IMPLEMENT A HIGH-SCALE PROXY INFRASTRUCTURE WITH AUTOMATED NODE MANAGEMENT AND LOW LATENCY I have carefully read your project description and understand you need a fully automated Squid-based proxy layer, web panel, and infrastructure-as-code setup to handle massive HTTP and SOCKS5 traffic with minimal latency. I am the best fit for this project because I specialize in scalable network architectures and automated deployments. I will deliver: Container-ready Squid deployments with automated registration and monitoring. Load-balanced traffic distribution with failover policies and Redis caching. Infrastructure-as-code setup with dashboards, alerting, and performance benchmarks. I provide testing, database management, full source code, and documentation at project completion. I have 9+ years experience as a full stack developer and built similar high-concurrency proxy systems. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$777 USD in 7 days
1.4
1.4

Start immediately | Timeline: 2 weeks | Budget: $900 USD fixed Hello, I’m very interested in your high-scale proxy infrastructure project and can help design a production-grade HTTP/SOCKS5 proxy platform optimized for concurrency, automation, and low-latency traffic distribution. I have experience with Squid, Nginx, Redis, Docker, Terraform, Ansible, Linux performance tuning, and large-scale network automation. I can build automated node provisioning, proxy rotation APIs, health-check failover systems, real-time monitoring dashboards, and infrastructure-as-code workflows capable of rapid horizontal scaling. For your requirements, I would focus first on resilient node orchestration, connection benchmarking, and automated failover to ensure stable performance under sustained high concurrency loads while keeping deployments reproducible and maintainable. Regards
$900 USD in 7 days
1.4
1.4

Hello! I’ve built a similar real-time data platform with a focus on high-concurrency proxy layers, achieving a 30% reduction in latency during peak loads. I can share specific implementation details in our chat. For your project, I would approach the design by automating the provisioning process through a web-based panel while ensuring seamless IP rotation and monitoring. I’d leverage tools like Ansible for infrastructure-as-code and optimize traffic distribution using Nginx. What specific metrics are you planning to monitor in your performance dashboards? If you’re open, I can share that similar build and we can see if it fits your needs.
$1,125 USD in 7 days
1.0
1.0

Hi, With every project I undertake, I ensure a harmonious blend of deep technical expertise and strategic thinking, assuring results that are not only cutting-edge but also scalable. For your enterprise-level project, which demands the design and automating of a high-concurrency proxy architecture for HTTP and SOCKS5 traffic, you need an expert who is well-versed in architecting performant systems while delivering on business goals. My extensive experience with Linux, scripting, infrastructure-as-code using tools like Ansible and Terraform, provides me with the means to create a proxy solution that can be recreated from scratch and can scale horizontally without manual intervention—ensuring a highly available and resilient system. One of my recent projects involved building a high-scale, container-ready proxy layer utilizing Docker and caching technologies like Redis. This project required not just the design and implementation of robust Squid deployments but also the tuning of traffic distribution policies using load-balancing stacks like Nginx. All these components align seamlessly with your requirements. Understanding that this is a long-term project with a room for architectural input gives me an opportunity to leverage my problem-solving skills for design optimisation without compromising latency or throughput – something I am genuinely excited about contributing towards. Regards.
$750 USD in 5 days
1.7
1.7

Hi there, Cora May here. I can design and automate a high-concurrency proxy infrastructure for both HTTP and SOCKS5, with a web-based panel that provisions nodes, rotates IPs, and exposes a clean API to your real-time platform. I’ve built Linux-based high-connection services with careful kernel/network tuning, Squid cluster hardening, and measurable throughput improvements using Redis-style caching where it helps. For orchestration and scale, I’ll deliver Docker-ready but container-agnostic Squid deployments plus Infrastructure-as-Code (Terraform/Ansible or equivalent) so your entire fleet can be recreated horizontally without manual steps. I’ll also implement Nginx/LVS (or your preferred load balancer) for traffic distribution and fail-over, along with health checks that drain and recycle nodes gracefully to avoid dropping active sessions. To ensure your acceptance criteria are met, I’ll add continuous benchmarking for connection time and packet loss and wire up real-time dashboards with alerting hooks for CPU, memory, and per-endpoint latency. Would you like the panel API to authenticate via your existing service-to-service method, and which load-balancer stack (Nginx, LVS, or both) do you want as the source of truth?
$1,000 USD in 7 days
0.0
0.0

Hi, This is Abhiram from UK. I understand the critical need for a robust proxy infrastructure to handle high volumes of HTTP and SOCKS5 traffic with minimal latency. My experience in designing and automating high-concurrency architectures aligns well with your project requirements. Let me ask you a couple of things so I understand it better: Q1- Do you have specific preferences for the load-balancing stack to be used for traffic distribution? Q2- Are there any existing performance metrics or benchmarks that I should be aware of? I look forward to discussing further details and collaborating to ensure the successful implementation of this project.
$920 USD in 9 days
0.0
0.0

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