Muhammad S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Sep 8, 2026.

Greetings! 👋 I’m Saleem, a seasoned Cybersecurity Specialist, WHMCS and Full Stack Developer, Automation Expert, and Chrome Extension Developer with 9+ years of experience delivering secure, scalable, and efficient digital solutions. 💡 What I Do Best Cybersecurity: Penetration testing, vulnerability assessments, server hardening, and securing cloud & web applications to ensure projects are safe, reliable, and performance-optimized. Full Stack Development: Expert in JavaScript, Node.js, React, Angular, HTML, CSS – building powerful, scalable, and user-friendly applications. Automation Solutions: Streamlining workflows with custom scripts, bots, and tools for web scraping, data extraction, and business process automation. Chrome Extension Development: Creating high-performance extensions for productivity, content analysis, UI enhancements, and custom business needs. WHMCS Development: Building custom modules, automation tools, and integrations to simplify billing & hosting operations. 🔑 Why Clients Hire Me ✔️ 9+ years of proven experience across diverse industries ✔️ Strong problem-solving & analytical mindset ✔️ Agile project management for on-time, on-budget delivery ✔️ Consistent 100% client satisfaction with tailored, high-quality solutions I take pride in turning ideas into reliable systems that save time, increase efficiency, and drive business growth. Whether you need a secure infrastructure, custom web application, automation solution, or Chrome extension, I’ve got you covered. 📩 Let’s discuss your project and bring your vision to life!