React JS - Node JS

Teamware Solutions

5 - 10 years

4 - 8 Lacs

Bengaluru Karnataka India

Posted:1 month ago| Platform: Foundit logo

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Work Mode

On-site

Job Type

Full Time

Job Description

Key Responsibilities:
Frontend Development (React.js):
Develop dynamic and interactive user interfaces using
React.js
.
Work with
Redux
,
React Router
, and other React-based libraries to manage application state and routing.
Ensure responsive design and optimize the frontend for performance across various devices and browsers.
Implement reusable and modular UI components to enhance maintainability and scalability.
Collaborate with UX/UI designers to ensure the best user experience and high-quality interfaces.
Integrate frontend elements with backend services using
REST APIs
or
GraphQL
.
Backend Development (Node.js):
Design and develop the backend services using
Node.js
, ensuring scalable, high-performance applications.
Build and maintain
RESTful APIs
or
GraphQL
endpoints for communication between the frontend and backend.
Integrate with databases (SQL/NoSQL) like
MongoDB
,
MySQL
, or
PostgreSQL
to store and retrieve data.
Implement
authentication
and
authorization
mechanisms using
JWT
or
OAuth
.
Ensure backend services are secure, efficient, and easy to maintain.
Database Management:
Work with
SQL
(e.g.,
MySQL
,
PostgreSQL
) and
NoSQL
(e.g.,
MongoDB
) databases to design, implement, and optimize database schemas and queries.
Ensure the backend logic supports optimal data storage and retrieval for performance and scalability.
API Development and Integration:
Design and implement efficient
RESTful APIs
or
GraphQL
to interact with the frontend.
Integrate third-party APIs and services as required to extend the application's functionality.
Optimize APIs for scalability, security, and performance.
Performance Optimization:
Optimize web applications for speed, scalability, and overall performance.
Troubleshoot, debug, and resolve issues related to both the frontend and backend of the application.
Ensure applications run smoothly by identifying bottlenecks and resolving issues quickly.
Collaboration and Agile Development:
Participate in
Agile
ceremonies (e.g., sprint planning, stand-ups, and retrospectives) to ensure timely delivery of features.
Collaborate with product managers, designers, and other team members to understand project requirements and ensure alignment with business goals.
Continuously contribute to improving development processes and tools within the team.
Code Quality and Testing:
Write clean, maintainable, and efficient code that follows best practices and coding standards.
Implement automated unit tests using frameworks like
Jest
,
Mocha
, or
Chai
.
Ensure that code is well-tested and properly documented.
Version Control and Deployment:
Use
Git
for version control and manage code repositories.
Work with Continuous Integration (CI) and Continuous Deployment (CD) pipelines to streamline the development lifecycle.
Ensure smooth deployment and monitoring of the applications in a production environment.
Required Qualifications:
5-10 years
of professional experience in full-stack development with
React.js
and
Node.js
.
Strong proficiency in
JavaScript
(ES6+), including concepts such as closures, async/await, promises, and event loops.
Extensive experience with
React.js
and state management using
Redux
,
Context API
, or other similar technologies.
Solid experience in
Node.js
and creating
RESTful APIs
or
GraphQL
services.
Experience with
MongoDB
,
PostgreSQL
,
MySQL
, or other relational and non-relational databases.
Proficiency in writing
SQL queries
,
database optimization
, and
data modeling
.
Familiarity with
authentication
and
authorization
frameworks like
JWT
,
OAuth
, or similar.
Experience with
version control systems
such as
Git
and
GitHub
.
Knowledge of
responsive design
and ensuring cross-browser compatibility.
Familiarity with
Agile
methodologies and version control systems (e.g., Git).
Excellent problem-solving and debugging skills.

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