Domain Masking Automation for Cloudflare (Reverse Proxy + SSL) Project Overview: Bellvia Solutions is seeking an experienced Cloudflare automation and proxy developer to build a lightweight, scalable domain masking system for cold email domains. The goal is to create a setup similar to EmailGuard’s reverse proxy, allowing new outreach domains to safely mask the primary domain without directly pointing to it. Scope of Work: Primary Requirements: Integrate with Cloudflare API to automate DNS record creation for new domains. Support 60–120 new domains per week. Implement one of the following: Cloudflare Workers–based reverse proxy (preferred) or a static HTML copy fallback method. Each masked domain must have: Unique SSL certificate No direct link or DNS record pointing to the main domain Include failover logic: if the primary domain blocks proxying, default to a hosted redirect. Script must be modular and plug seamlessly into an existing automation pipeline. Technical Requirements: Experience with Cloudflare Workers / API Knowledge of reverse proxying (Nginx / Node.js) and SSL automation Optional: familiarity with cold email systems (Instantly, Lemlist, Mailgun, etc.) Deliverable must be clean, documented code (Python or Node.js preferred) Deliverables: Working prototype tested on multiple domains. Step-by-step setup documentation. Option to switch between proxy and static replication modes. Integration-ready script or lightweight app. Timeline & Budget: Budget: $150–$200 Duration: 3–5 business days Fixed-price contract Example Workflow: Input: Primary domain + new domain list (CSV or array). Script: Adds new domains to Cloudflare. Creates masking via Workers or cloned HTML. Issues SSL certificates automatically. Output: Masked domains ready for cold outreach, independent of the primary domain. About Bellvia Solutions: Bellvia Solutions is a U.S.-based IT and compliance firm providing white-label backend and automation systems to enterprise and government partners. You’ll be building under Bellvia’s infrastructure, with opportunities for long-term collaboration.