MERN Tech Lead

Capital Numbers Infotech

7 - 10 years

20 - 22 Lacs

gurugram

Posted:1 hour ago| Platform:

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Skills Required

express node.js mern stack mongodb react.js leadership restfull api css unit testing mongoose debugging full stack html typescript javascript

Work Mode

Work from Office

Job Type

Full Time

Job Description

Experience Level:

Location:

Job Summary

Key Responsibilities

Develop, test, and deploy
responsive web applications
using the
MERN stack
(MongoDB, Express.js, React.js, Node.js).
Design and develop
RESTful APIs
for web and mobile applications.
Implement
frontend interfaces
using React.js, Redux (or similar state management libraries), and modern UI frameworks.
Create and manage
database schemas and queries
using MongoDB (Mongoose ODM preferred).
Optimize application performance, scalability, and maintainability.
Collaborate with UI/UX designers, backend engineers, and product managers.
Write clean, maintainable, and well-documented code.
Perform
unit testing, debugging, and code reviews
.
Integrate third-party APIs, cloud services, and authentication mechanisms (OAuth, JWT).
Work in an
Agile/Scrum environment
, participating in sprint planning and stand-ups.

Required Skills & Qualifications

Strong proficiency in
JavaScript (ES6+)
and
TypeScript
(optional but preferred).
Hands-on experience with
React.js
(hooks, context, state management, components).
Experience with
Node.js
and
Express.js
for backend development.
Working knowledge of
MongoDB
,
Mongoose
, and database design principles.
Familiarity with
HTML5, CSS3, Bootstrap, Tailwind, or Material UI
.
Understanding of
RESTful APIs
and
JSON
.
Version control using
Git/GitHub/GitLab
.
Strong understanding of
asynchronous programming
,
promises
, and
event-driven architecture
.
Experience deploying applications on
AWS / Azure / GCP / Vercel / Netlify
.
Excellent problem-solving and debugging skills

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