Backend/Full Stack Developer Individual Freelancers Only

I'm looking for an experienced Backend or Full Stack Developer to work with me long-term on a CPaaS (Communication Platform as a Service) project. The platform includes services like SMS, WhatsApp, Email, and other event-driven messaging services built using a microservice architecture... (Budget: ₹1500 - ₹12500 INR, Jobs: API, Backend Development, Debugging, Full Stack Development, JavaScript, Microservices, Node.js, PostgreSQL, React.js, Redis)