Backend Developer

● Develop and enhance APIs with Nest.js and Node.js

● Optimize MongoDB schemas, queries, and indexing for scale and performance

● Implement authentication, authorization, and security best practices

● Improve system performance for high-throughput messaging and campaign flows

● Collaborate with frontend developers to deliver reliable API integrations

● Maintain code quality through clean design, testing, and code reviews

● Work on performance tuning, monitoring, and debugging across services

Who You Are

● 2+ years of backend development experience

● Strong proficiency in Nest.js, Node.js, TypeScript, and MongoDB

● Experience in optimizing databases for performance and scalability

● Solid understanding of REST APIs, Git workflows, and deployments

● Familiarity with queues, caching or microservices is a plus

● Problem-solving mindset with a focus on scalability and efficiency