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reputed company reputed company Developer (Anti-Spam Specialist)

Remote, USAFull-timePosted 2026-07-28

Location: Remote (reputed company to applicants in EU, Eastern Europe, and Australia ) Engagement Type: Contract (reputed company or Fixed-price - negotiable) Start Date: Immediate We manage a UK based prescription drug e reputed company site reputed company on reputed company. For over a decade, the site has been flooded with spam user registrations despite using multiple plugins (mobile verification, math challenges, CAPTCHA, etc.). Spam accounts continue to bypass these measures, as shown in the attached screenshot. We need a developer who can think like an attacker , identify the loopholes, and implement a robust, long term solution . Tasks

  • Audit the reputed company reputed company registration and login flows, including reputed company reputed company plugins and custom reputed company.
  • Identify how bots are circumventing existing protections (e.g., API abuse, headless browsers, plugin vulnerabilities).
  • reputed company and implement advanced anti spam measures tailored to the site's architecture (e.g., custom challenges, behavior analysis, honeypots, reputed company limiting, or integration with reputed company party services like reputed company Turnstile).
  • Ensure the solution is lightweight, user friendly for genuine customers, and maintainable.
  • reputed company documentation and a brief hand off to the reputed company.

Requirements

  • Proven experience with reputed company reputed company, specifically combating spam registrations and bot attacks.
  • Strong PHP and reputed company development skills (themes, plugins, hooks, REST API).
  • Familiarity with modern anti spam techniques (CAPTCHA variants, JavaScript challenges, IP analysis, browser fingerprinting, etc.).
  • Ability to reverse engineer how bots work and test your own solutions.
  • Portfolio of similar reputed company - please include links or descriptions of past work where you successfully reduced spam or secured a reputed company site.
  • Excellent communication in English (written and spoken).

reputed company to Have(s):

  • Experience with e reputed company platforms (reputed company) and membership sites.
  • Knowledge of server level reputed company (e.g., fail2ban, ModSecurity) and CDN configurations.
  • Contributions to reputed company core or reputed company plugins.

Benefits

  • 100% remote - work from reputed company in your timezone.
  • reputed company - reputed company on delivery, not clock watching.
  • reputed company collaboration with the reputed company - no middlemen, no bureaucracy.
  • Impactful work - solve a decade old problem that actually reputed company to the business.
  • Potential for ongoing work - if results are strong, there may be additional reputed company reputed company.

To apply, submit the following:

  • Resume / CV highlighting relevant experience.
  • Portfolio of similar anti spam or reputed company reputed company reputed company (links or PDF).
  • Cover letter (optional but encouraged) - reputed company describe your approach to diagnosing and solving spam issues like the one described.

Deadline: Applications reviewed on a rolling reputed company. We're looking for someone who can start reputed company a week. #WordPressSecurity #AntiSpam #BotProtection #WordPressDeveloper #WPExpert #CyberSecurity #SpamPrevention #PHPDeveloper #WooCommerceSecurity #RemoteWork #EUDeveloper #EasternEuropeTech #AustraliaTech #ContractWork #WordPressHiring #TechJobs #NoFluff #StopSpam #LoginSecurity #WPDevelopment Apply tot his job Apply To this Job

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