MERN Stack Developer

6 years

0 Lacs

Posted:2 weeks ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

MobileCoderz Technologies is a web app and mobile app development service provider. We help the business redefine the experience via digital transformation aided with innovative technologies. We offer end-to-end solutions and services in web design, mobile design, web development, mobile development domains for global clients. We implement and recommend the tested and best online strategy for worldwide businesses. We have rendered our creative solutions and services to clients across Germany, UK, GCC, USA, UAE, Australia, New Zealand, etc.


MERN Stack Developer (React + Node.js + Next.js)

Location: [On-site / Hybrid –

Experience: 4–6 Years

Employment Type: Full-time

Job Summary:

MERN Stack Developer

Core Responsibilities:

  • Design and implement highly scalable, resilient full-stack web applications using

    React, Next.js (Frontend)

    and

    Node.js,

    NestJS

    , Express.js (Backend)

    .
  • Develop and maintain

    RESTful APIs

    with a focus on performance, scalability, and security.
  • Implement

    asynchronous programming

    techniques and

    event-driven architecture

    for optimal backend performance.
  • Integrate authentication systems using

    JWT

    ,

    Firebase Auth

    , and manage secure data flow.
  • Work with

    MongoDB (primary DB)

    and relational databases such as

    MySQL

    and

    PostgreSQL

    .
  • Deploy and manage applications on

    AWS (EC2, S3)

    , and build

    CI/CD pipelines

    using

    GitHub Actions

    .
  • Utilize tools like

    Docker

    ,

    NGINX

    , PM2 for containerization, load balancing, and process management.
  • Conduct API testing and documentation using

    Postman

    and

    Swagger

    .
  • Write unit and integration tests using

    Mocha

    ,

    Chai

    , or

    Jest

    .
  • Handle real-time communication using

    WebSocket

    and

    WebRTC

    .
  • Implement

    event streaming and messaging

    using

    Kafka

    and

    RabbitMQ

    .
  • Integrate third-party services such as

    Stripe

    ,

    PayPal

    , and Firebase.
  • Collaborate cross-functionally with UI/UX, DevOps, and QA teams.

Core Skills & Qualifications:

Frontend:

  • Strong hands-on experience in

    React.js

    and

    Next.js

  • Understanding of SSR (Server-Side Rendering) and client-side hydration

Backend:

  • Proficient in

    Node.js

    ,

    Express.js

    ,

    NestJS

  • Strong understanding of

    REST APIs

    ,

    async/await

    ,

    event-driven systems

Databases:

  • Primary:

    MongoDB

  • Secondary:

    MySQL

    ,

    PostgreSQL

Cloud & DevOps:

  • Experience deploying applications on

    AWS EC2, S3

  • Experience with

    Docker

    ,

    NGINX

    , and PM2

Tools:

  • Git, Postman, Swagger

Testing Frameworks:

  • Mocha, Chai & Jest.

Protocols:

  • Strong knowledge of

    HTTPS

    ,

    WebSocket

    , and

    WebRTC.

Event Streaming & Messaging:

  • Experience with

    Kafka

    and

    RabbitMQ.

Security & Integrations:

  • JWT, Firebase Auth
  • Stripe, PayPal integrations

Good to Have:

  • Proven experience in

    leading a team

    of MEAN/MERN stack developers
  • Experience with

    Agile/Scrum methodologies

  • Exposure to

    microservices

    and

    serverless architecture

  • Ability to review code, provide mentorship, and conduct technical interviews
  • Contributions to open-source or developer community initiatives. Proficient with GitHub Actions for CI/CD

Soft Skills:

  • Strong analytical and problem-solving skills
  • Excellent verbal and written communication
  • Ability to work independently and within a team
  • Ownership mindset and attention to detail


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MobileCoderz

Information Technology

Gurgaon

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