Sandeep K.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 Nov 5, 2026.

Are you looking for a developer who understands both the "how" and the "why" of web architecture? With over a decade of experience as a Senior Backend Developer, I bring deep technical rigor to every project I touch—whether it’s a mission-critical WordPress site or a complex PHP application. I don’t just write code; I build stable, scalable, and secure digital foundations. What I bring to your project: WordPress Mastery: Custom theme development, plugin optimization, and technical site health audits. Backend Expertise: Deep proficiency in Core PHP, CodeIgniter, Zend/Laminas, and custom CMS architecture. Full-Stack Capability: From REST API integrations and payment gateway setups to database optimization and troubleshooting complex bugs. Reliability: I prioritize clean, documented code and seamless communication. My goal is to build long-term partnerships by providing professional, error-free results that help your business grow. Ready to get started? Whether you have a specific bug to fix or a new project to launch, I am here to help. Send me a message and let’s discuss your vision!