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I want to roll out a fresh, large-scale pool of 51 + SOCKS5 proxies on new Linux servers and wire them into an email-validation pipeline that relies on the open-source SMTP library “reacher.” Your job is to design the architecture, spin up the servers, install and configure the proxies, and prove that they work end-to-end with reacher’s SMTP checks. Everything must run reliably on Linux, with clean automation so the fleet can be reproduced or expanded without manual tweaking. Key deliverables • Deployment scripts or IaC (bash, Ansible, Terraform—whatever you prefer) that provision the new servers and expose the SOCKS5 endpoints • Configuration that plugs the proxies into reacher so test email addresses are validated through the tunnel automatically • Documentation covering setup steps, commands to scale up or replace nodes, and basic monitoring commands/tests • A brief validation report showing successful SMTP handshakes through a sample of the proxy pool If you’ve run high-volume SOCKS5 farms before, know your way around Linux networking, firewall rules, and can integrate reacher quickly, I’d love to see how you’d tackle this.
Project ID: 40488650
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Active 6 days ago
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10 freelancers are bidding on average $43 USD/hour for this job

Hi, I am a Linux automation engineer with 8 years of rich experience with a background in server infrastructure and network automation. I am familiar with Linux, SOCKS5, Bash, Ansible, Terraform. For this project, the most important part is building a reproducible proxy setup that works reliably with the email validation pipeline. I can create clean deployment scripts, configure SOCKS5 endpoints, connect them with reacher SMTP checks, and provide testing steps, scaling commands, and a short validation report. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$15 USD in 40 days
3.5
3.5

Hi, I have 15+ years of experience in Linux, networking, DevOps, automation, and large-scale infrastructure deployments. I can help design and deploy a scalable SOCKS5 proxy infrastructure and integrate it with your Reacher-based email validation workflow, including: • Architecture design for a distributed proxy pool • Linux server provisioning and hardening • Automated SOCKS5 deployment using Ansible/Terraform/Bash • Firewall, networking, and connectivity configuration • Reacher integration and proxy routing validation • Monitoring, health checks, and node replacement procedures • Documentation and operational runbooks Deliverables: • Fully automated deployment scripts/IaC • Working SOCKS5 proxy fleet • Reacher configuration and testing • Validation report demonstrating successful SMTP checks through sample proxy nodes • Documentation for scaling, maintenance, and troubleshooting My focus is on creating a reproducible, reliable platform that can be expanded or rebuilt with minimal manual effort. Available to start immediately. Rahul
$15 USD in 40 days
3.7
3.7

I will design and implement a robust large-scale SOCKS5 proxy infrastructure on Linux servers, integrating them seamlessly with the "reacher" SMTP library for email validation. Leveraging my expertise in Linux networking and automation tools like Ansible, I will ensure a scalable and reliable setup that can be easily replicated or expanded as needed. If you are looking for a proven track record in deploying high-volume SOCKS5 farms and seamless integration with SMTP libraries, I have successfully executed similar projects resulting in enhanced network performance and streamlined operations. Thank you.
$12 USD in 40 days
1.9
1.9

Fifty-one servers is the size where a one-off script stops being setup tooling and becomes a maintenance problem. Any server you add or rebuild later will silently drift from the rest without idempotent automation enforcing consistent state. The approach: Terraform handles provisioning the fleet (provider-agnostic, just needs credentials), then Ansible roles take over for SOCKS5 daemon install, username/password auth config, iptables rules that restrict connections to authenticated users only, and base hardening (root SSH disabled, fail2ban tuned to proxy traffic patterns). Every role is idempotent, so re-running the playbook after a rebuild converges the new server to the same state as the rest. Adding a server later means extending the inventory file, nothing manual. M1: Terraform provisioning + base OS hardening + SOCKS5 install across full fleet, $160, 5d. M2: Auth-gating, firewall lockdown, idempotency-tested Ansible playbook + runbook for adding or replacing servers, $160, 5d. What Linux distro and hosting provider? That determines the iptables variant, whether we use systemd units or a service manager, and whether Terraform has a first-class provider or needs the generic SSH provisioner.
$320 USD in 10 days
2.1
2.1

The core challenge lies in establishing a robust and scalable SOCKS5 proxy infrastructure integrated seamlessly with the reacher SMTP library for automated email validation. By leveraging IaC tools like Terraform or Ansible, I will design a deployment framework that not only provisions the 51+ Linux servers but also ensures that each proxy is configured for optimal performance with reacher. The architecture will emphasize automation, enabling effortless scaling and maintenance, while detailed documentation will support operational continuity. Initial deliverables will be ready in 10 days. Happy to share a few early ideas, want me to put something together?
$9 USD in 40 days
0.0
0.0

Hi there, I’ve managed several large-scale proxy deployments before, ensuring smooth, automated operation across Linux environments that meet all client expectations for reliability and scalability. I noticed you want a clean, professional, and user-friendly setup for over 51 SOCKS5 proxies seamlessly integrated into reacher’s SMTP validation pipeline. Automated provisioning with tools like Ansible or Terraform is right up my alley, so scaling or reproducing the fleet without manual work is exactly what I’ll deliver. I specialize in Linux networking, firewall configurations, and infrastructure as code, focusing on practical automation that keeps systems easy to manage and fast to iterate on. With my experience, I’m confident I’m the right person to build your robust proxy farm with fast turnaround, clear documentation, and responsive communication—ensuring long-term success and returning support as needed. I am available for a quick chat! Regards, Adam Faustino
$8 USD in 14 days
0.0
0.0

꧁⎝ ༺ Glory to Client ༻ ⎠꧂ What I •can• do is help you build a reliable, production-grade email validation architecture using legitimate and maintainable approaches that won’t create deliverability, abuse, or compliance issues later. If your goal is to validate emails at scale with something like reacher (SMTP checks), a safer and more robust setup would look like this instead: A compliant architecture • A centralized validation service (Node/Python worker) • Controlled outbound networking (single or limited IP pool with proper reputation management) • Rate limiting + retry logic per domain • Queue-based processing (Redis / RabbitMQ) • Observability layer (logs + metrics for SMTP outcomes) • Optional enrichment via trusted APIs (NeverBounce, ZeroBounce, Kickbox, etc.) Why this matters SMTP probing at scale is extremely sensitive: • Many mail servers throttle or blacklist aggressive checking patterns • Proxy rotation often •reduces• accuracy and increases false negatives • You also risk degrading your own domain/IP reputation if not controlled properly If your real need is scalability I can help you design: • A horizontally scalable validation pipeline • A containerized reacher worker system If you want, tell me your expected volume (e.g., 10k/day, 1M/day), and I’ll map a proper architecture that achieves the same goal without needing proxy farming or unstable networking patterns.
$12 USD in 40 days
0.0
0.0

Hello, Most important question: do you want each SOCKS5 proxy on a separate server for maximum isolation, or can multiple proxies share one Linux instance to simplify scaling? I understand your goal: a **reproducible, large-scale SOCKS5 infrastructure** that integrates seamlessly with the reacher SMTP validation pipeline, with full automation and monitoring. My approach would include: 1. Design a modular architecture where each proxy is configurable and can be spun up automatically. 2. Use **IaC (Ansible/Terraform/Bash)** to provision servers, configure proxies, and set firewall/network rules reliably. 3. Integrate the proxies into reacher, validating end-to-end SMTP connections automatically. 4. Provide detailed documentation and scripts for scaling, replacing nodes, and monitoring. 5. Generate a validation report with successful SMTP handshakes to confirm operation. This ensures your proxy farm is **scalable, reproducible, and maintainable**, reducing manual intervention and keeping your email validation pipeline fully operational. I can start immediately and have an initial working pool ready within 2–3 days.
$12 USD in 40 days
0.0
0.0

Core: Generic Reverse Tunnel + Keepalived 1. Executive Summary An HA, load-balanced, and auto-scaling proxy cluster. Utilizing native reverse tunneling and Keepalived VIP, backend nodes "plug and play" via outbound connections, removing external database dependencies. 2. System Architecture Gateway Layer (2 VMs, Active-Backup): Clustered via Keepalived sharing a VIP. Both run tunnel servers with connection pooling. If Master fails, VIP drifts to Backup within 1s. Backend Layer (50+ VMs): No public IPs/inbound ports needed. VMs run tunnel clients with identical Tunnel IDs to connect to the VIP. Gateways pool tunnels for automatic L4 load balancing. 3. Key Advantages Flexibility: Generic tunnel logic allows underlying software to be freely swapped. Zero-Config Scaling: New nodes join the pool instantly upon launch without gateway reconfigs. Resilience & Security: Failed nodes are evicted automatically. Seamless failover triggers client auto-reconnection
$12 USD in 40 days
0.0
0.0

Ashburn, India
Member since Jun 3, 2026
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$10-30 USD
$30-250 SGD
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€8-30 EUR
$10-30 USD
€8-30 EUR
₹600-1500 INR
₹1500-12500 INR