- Write transparent quality code for software and applications and perform test reviews
- Excellent Knowledge of Deploying Backend on Server AWS or Godaddy.
- Develop, implement, and test APIs.
- Provide input on software development projects
- Worked on the integration of 3rd party application like payment gateway amazon S-3 bucket, 3rd party authentication services, google, API's etc.
- Hands-on knowledge on a wide range of Javascript Technology.
- Build reusable code, modules and libraries for future use
- Hands-on knowledge on a NodeJS frameworks
- Excellent knowledge of ExpressJS framework.
- Excellent Knowledge of MySQL, MongoDB database, added & test APIs on postman.
- Excellent Knowledge of WEBRTC and Socket.io
- Suggested Tech Stack for Microservices Implementation
- Node.js (with Express.js / Fastify for APIs)
- Microservices Communication:
- REST APIs (for synchronous communication)
- Message Broker (for async communication between services, like order events, notifications, etc.).
- Database Layer:MongoDB
- Redis (for caching sessions, OTP, delivery tracking)
- Authentication & Security:JWT / OAuth2.0 for user authentication
- API Gateway (Nginx / Express Gateway)
- Service Deployment & Scaling: Docker + Kubernetes (K8s) for containerized microservices
- Orchestrated on AWS EKS / GCP GKE
- Payment & Notifications: Payment microservice (Razorpay / Stripe integration and other payment gateways)
- Notification microservice (SMS, Email, Push using Firebase / OneSignal)
- Notifications: Firebase Cloud Messaging (FCM)
- Deployment: AWS
- Caching (for performance): Redis
- Monitoring & Logging: AWS CloudWatch
Interested Candidates can ping me on whatsapp/call on +91-(phone hidden).