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Description:
Company: WinTech
Product: CerebrumIQ, a personalized brain training platform
Focus: Assess and enhance cognitive abilities like reaction time, logic, memory, concentration, and speed
Mission: Empower individuals to unlock their full cognitive potential
Role: Senior Back-end Engineer
Responsibilities:
Collaborate with frontend developers for feature development
Develop and maintain backend processes for optimization and fault tolerance
Focus on optimizing database queries and backend performance
Ensure high resilience and scalability of backend systems
Requirements:
Extensive experience with Node.js and expertise in NestJS
Proficiency in relational databases, especially PostgreSQL, for query optimization
Strong understanding of RESTful principles and API design
Solid experience with AWS for deploying and managing applications
Familiarity with Docker and Kubernetes for containerization and orchestration
Knowledge of GraphQL, Redis, and Microservices Architecture