Job Overview

designation: lead node js developer

experience: 8 to 10 years

scope of work:

• analyze and profile the current flask api performance
• identify and resolve performance bottlenecks (code & database)
• optimize postgresql queries and indexing strategy
• rewrite the api in node.js using nestjs, ensuring performance best practices
• maintain consistency in logic and data handling with the current system
• recommend/implement caching strategies if necessary
• share guidelines and best practices for scalability and long-term maintenance

ideal candidate:

• strong experience with backend performance optimization
• deep understanding of postgresql tuning and query optimization
• proficiency in both python (flask) and node.js (nestjs)
• experience migrating apis from one stack to another
• familiarity with tools for profiling, monitoring, and debugging
• strong communicator with attention to clean, maintainable code