Job Description

About Us:

We are a fast-growing, tech-driven company delivering innovative digital solutions for global markets. We're on the lookout for a

Senior MERN Stack Developer

who can lead end-to-end web application development, drive best practices in full-stack development, and work on exciting integrations like

WhatsApp CRM (Meta WhatsApp Business API)

,

payment gateways

, and

marketing automation tools

with

cloud deployment on AWS

.

Key Responsibilities:

Develop scalable web applications using

MongoDB, Express.js, React.js, and Node.js (MERN Stack)

Drive best practices in full-stack development Design and integrate various APIs including:

Meta WhatsApp Business API

Payment Gateways (Razorpay, Stripe, Paytm, etc.)

Shipping APIs (e.g., Shiprocket, Delhivery)

Marketing & CRM APIs (Mailchimp, HubSpot, Zoho)

SMS/OTP Verification APIs (Twilio, MSG91, etc.)

Build and maintain RESTful APIs and microservices Collaborate with UI/UX teams for responsive and modern interfaces Implement

CI/CD pipelines

, manage Git workflows, and deploy on

AWS

Troubleshoot, optimize, and enhance application performance and security

Requirements:

2-3 years of hands-on experience in

MERN Stack development

Proficiency in

React.js

,

Redux

,

Hooks

, and modern front-end practices Strong backend experience with

Node.js

,

Express.js

, and

MongoDB

(NoSQL) Proven knowledge of

REST API development

,

JWT/OAuth authentication

, and

microservices

Experience integrating

third-party APIs

(CRM, payment, shipping, communication) Bonus skills:

TypeScript

,

GraphQL

,

Docker

,

Kubernetes

, and

AWS

Understanding of

DevOps workflows

,

performance tuning

, and

security best practices

Preferred Experience:

MERN Stack Development: 4+ years (Required) React.js & Redux: 3+ years (Required) Node.js & Express.js: 3+ years (Required) MongoDB & NoSQL: 3+ years (Preferred)

Salary:

?25,000 - ?45,000/month

Job Type: Full-time

Work Location: In person