MERN Stack Developer(NextJs+TypeScript)

ReraTracker; Dadri; On-site; INR 1,000,000 - 1,800,000; Full time

Job summary

ReraTracker is seeking a skilled Full Stack Developer to own both frontend and backend development using Next.js, React, Node.js, and MERN stack. You will design and optimize databases (MongoDB, PostgreSQL/MySQL) and build robust APIs, with a focus on security and performance.

You will collaborate with designers and product teams to deliver high-quality user experiences, implement authentication/authorization (JWT/OAuth), and participate in code reviews and deployments.

Qualifications

• BS in CS/Engineering or equivalent experience.
• 2–4 years of professional Full Stack development experience.
• Strong portfolio or GitHub with web projects.

Responsibilities

• Develop, test, and maintain dynamic web applications using Next.js, React, and Node.js.
• Build responsive interfaces and integrate with backend services.
• Design schemas and optimize MongoDB and PostgreSQL/MySQL databases.
• Develop and integrate RESTful APIs and ensure security measures.
• Collaborate with teams to deliver seamless UX and manage deployments with Git.
• Monitor, debug, and optimize performance and security.

Skills

Node.js

Express.js

API development

RESTful APIs

MongoDB

PostgreSQL

MySQL

React.js

Next.js

Git

JWT

OAuth

Python

Web security

Performance optimization

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Next.js

React.js

Node.js

Express.js

MongoDB

PostgreSQL

MySQL

REST API

JWT

OAuth

Python

Job description

As a Full Stack Developer, you will be responsible for developing and maintaining both the frontend and backend of our web applications. You will work with Next.js for the frontend, MERN stack (MongoDB, Express.js, React, Node.js), Python, and PostgreSQL/MySQL for the database, collaborating closely with design and development teams to deliver seamless, high-quality user experiences.

Key Responsibilities:

• Develop, test, and maintain dynamic web applications using Next.js, React.js, and Node.js.
• Build responsive, user-friendly interfaces with React.js and ensure smooth integration with backend services.
• Develop and maintain both MongoDB and PostgreSQL/MySQL databases, ensuring high availability, scalability, and performance.
• Build and integrate RESTful APIs with backend services for smooth communication between the frontend and backend.
• Implement authentication, authorization, and security measures to protect sensitive data.
• Collaborate with other developers, designers, and product teams to deliver a seamless user experience.
• Work with version control systems like Git for code management and deployment.
• Monitor and optimize web applications for performance, scalability, and security.
• Debug and troubleshoot issues across the stack and provide solutions in a timely manner.
• Participate in code reviews, suggesting improvements to maintain code quality.
• Stay updated with the latest trends in web technologies and contribute innovative ideas.

Required Skills:

• Backend: Experience with Node.js, Express.js, and building APIs.
• Strong experience with MongoDB, PostgreSQL, and MySQL; designing schemas, writing queries, and optimizing performance.
• Familiarity with RESTful API development and integration.
• Experience with Git for version control and managing deployment workflows.
• Strong knowledge of authentication and authorization techniques (JWT, OAuth).
• Solid understanding of web security, performance optimization, and debugging.
• Strong communication skills and the ability to collaborate effectively in a team environment.
• Data Scrapping is a plus.
• Python is a plus.

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience).
• 2-4 years of professional experience as a Full Stack Developer or in a similar role.
• Strong portfolio or GitHub contributions showcasing web development projects.