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Mern Stack Developer

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We at Jummpace Pvt. Ltd looking for Mid level to Senior level experienced candidate those who are based in Karachi can apply for this Job role.

No. of Positions: 01
Level: Mid-Senior (3–4 years of experience)

Responsibilities:

Backend (Node.js Focus):

  • Develop, maintain, and optimize backend services using Node.js, Express.js, or Nest.js.
  • Design RESTful/GraphQL APIs for seamless frontend-backend integration.
  • Implement real-time features using WebSockets, Socket.io, or similar.
  • Work with databases (MongoDB, PostgreSQL, Redis) and ORMs/ODMs (Mongoose, TypeORM).
  • Build event-driven architectures with Kafka, RabbitMQ, or Redis Pub/Sub.
  • Ensure application performance, scalability, and security (JWT, OAuth, RBAC).

Frontend (React.js Focus):

  • Develop responsive UIs using React.js, Next.js, and state management (Redux, Context API).
  • Integrate APIs and handle real-time data rendering.
  • Optimize frontend performance and cross-browser compatibility.

DevOps & Collaboration:

  • Use Git/GitHub/GitLab for version control.
  • Deploy applications via CI/CD pipelines (Docker, AWS, etc.).
  • Collaborate with cross-functional teams using Agile methodologies.

Requirements:

  • Education: Bachelor’s in Computer Science or related field.
  • Experience: 2+ years in MERN stack (Node.js + React.js).
  • Backend Skills:
  • Proficient in Node.js, Express.js, and API design.
  • Experience with real-time systems (WebSockets) and databases (MongoDB/PostgreSQL).
  • Frontend Skills:
  • Strong expertise in React.js, hooks, and modern ES6+ JavaScript.
  • Familiarity with Next.js, TypeScript, and testing libraries (Jest, Cypress).
  • Bonus: Knowledge of microservices, serverless architectures, or AWS.

Job Type: Full-time

Pay: Rs1.00 - Rs2.00 per month

Work Location: In person

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