Techno Functional Consultant NETWORK SERVICES - L5

Backend Developer – Node.js Services

Role Summary

Backend Developer with strong expertise in Node.js-based backend services, along with exposure to ReactJS and ElectronJS applications. The ideal candidate will be responsible for designing, developing, optimizing, and maintaining scalable backend services, APIs, and application integrations for enterprise and industrial software solutions.

The role requires collaboration with frontend, DevOps, QA, and product teams to deliver secure, high-performance, and maintainable applications.

Key Responsibilities
Design, develop, and maintain scalable backend services using Node.js.
Develop RESTful APIs and microservices for web and desktop applications.
Collaborate with ReactJS and ElectronJS developers for seamless frontend-backend integration.
Implement authentication, authorization, security, and data protection mechanisms.
Optimize application performance, reliability, and scalability.

Mandatory Skills
Backend Development
Strong experience in Node.js and JavaScript/TypeScript.
Expertise in developing REST APIs and backend services.
Experience with Express.js, NestJS, or similar Node.js frameworks.
Strong understanding of asynchronous programming, event-driven architecture, and service orchestration.
Experience in designing and implementing microservices-based solutions.
Knowledge of authentication and authorization mechanisms such as JWT and OAuth.

Database Technologies
Experience with relational databases such as PostgreSQL, MySQL, or MariaDB.

ReactJS & ElectronJS Exposure
Good understanding of ReactJS application architecture.
Experience integrating backend services with ReactJS frontends.
Exposure to ElectronJS desktop application architecture and IPC communication.

Deliver
No.
Performance Parameter
Measure
1.
Contribution to customer projects
Quality, SLA, ETA, no. of tickets resolved, problem solved, # of change requests implemented, zero customer escalation, CSAT
2.
Automation
Process optimization, reduction in process/ steps, reduction in no. of tickets raised
3.
Skill upgradation
# of trainings & certifications completed, # of papers, articles written in a quarter

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