Rahul 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.

I architect and build production-grade cloud systems—React frontends to serverless backends, AWS to Azure. My recent work spans edge computing (CloudFront + Lambda@Edge), enterprise identity systems (AWS Cognito, zero-trust architecture), and serverless SaaS infrastructure. I lead zero-downtime migrations, orchestrate multi-region deployments, and harden systems with OWASP compliance. I code the architecture, not just design it. Best fit: SaaS founders, fintech/healthtech startups, enterprises modernizing legacy systems. I'm strongest when you need someone who understands product architecture alongside cloud operations. 2+ years production experience across Intercom integrations, AI agent prototypes, and edge-optimized content platforms. Available for fractional CTO roles via CodeWizAI (codewizai.in). Let's discuss if I'm a fit for your next challenge—architecture review, full project delivery, or technical mentorship.