Node JS Developer

Dexian India

4 years

0 Lacs

Chennai Tamil Nadu India

Posted:2 days ago| Platform:

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Skills Required

js developer node.js migration architecture security audits design microservices analytics ai postgresql database erd strategies redis firebase integration retention ml data dashboard mdm management tracking processing backup optimization leadership mentoring localization

Work Mode

On-site

Job Type

Contractual

Job Description

Title -
Backend Developer (Node.js and Nest JS)
Location –
Ramanujan IT City
,
Chennai
Employment Type –
6+ months Contract
Workdays –
Sunday - Thursday
Position –
2 (1 Mid-level (4 years) and 1 Senior (5+ years)
Immediate Joiner

Position Overview

We're looking for a Backend Developer to lead the complete migration and architecture of our health platform's backend systems, implementing enterprise-grade security and scalability.

Key Responsibilities

Lead comprehensive audits of Node.js/Strapi codebase and architect migration strategy
Assess and enhance security implementations against enterprise requirements (AES-256, TLS 1.3, SQLCipher)
Design and implement scalable NestJS microservices architecture for analytics and AI integration
Architect PostgreSQL database migration with optimized ERD for analytics and performance
Implement advanced caching strategies with Redis for sub-200ms response times
Lead Firebase integration for comprehensive user analytics and retention tracking
Design multi-tenant RBAC system for corporate wellness programs and community APIs
Develop ML-powered insights engine using user data and behavioral analytics
Build custom admin dashboard to replace Strapi's admin interface
Architect MDM and consent management systems for personalized data handling
Integrate MarTech tools for CTR/CAC tracking and survey management
Lead migration of notification systems from Strapi to NestJS with Arabic localization
Implement enterprise-grade BullMQ job processing and backup strategies

Required Skills

Expert-level NestJS and Node.js architecture skills
Advanced PostgreSQL optimization and database design
Enterprise security implementation experience
ML/AI integration and data analytics experience
Multi-tenant architecture and RBAC design
Leadership and mentoring capabilities
Experience with MarTech integration and admin dashboard development
Knowledge of Arabic localization and international compliance

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