3.0 - 7.0 years

0 Lacs

jaipur, rajasthan

On-site

As a skilled Node.js developer, you will be responsible for developing, optimizing, and maintaining web-based applications with a strong focus on performance and scalability. Your main tasks will involve writing clean, efficient, and well-documented code in Node.js, as well as working with databases such as MongoDB or ElasticSearch to handle large datasets while ensuring optimal database performance. Key Responsibilities: - Write clean, efficient, and well-documented code in Node.js. - Work with databases like MongoDB or ElasticSearch to handle large datasets and ensure optimal database performance. - Implement and maintain a Microservices architecture. - Utilize tools such as Git, Docker, a...

Posted 14 hours ago

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Senior Backend Developer (Node.js, TypeScript, DevOps) Insanger Technologies

2.0 - 3.0 years

3 - 3 Lacs

Greater Noida

Work from Office

Key Responsibilities: Diagnose and fix performance bottlenecks across backend services, WebSocket connections, and API response times. Investigate issues related to high memory usage, CPU spikes, and slow query execution. Debug and optimize database queries (PostgreSQL) and ORM (Prisma) performance. Implement and fine-tune connection pooling strategies for PostgreSQL and Redis. Configure and maintain Kafka brokers, producers, and consumers to ensure high throughput. Monitor and debug WebSocket issues like connection drops, latency, and reconnection strategies. Optimize Redis usage and troubleshoot memory leaks or blocking commands. Set up or maintain Prometheus + Grafana for service and infr...

Posted 2 months ago

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