Full Stack Developer

Gramik®; Lucknow; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Gramik® is seeking a skilled Full Stack Developer to work across web and mobile platforms. You will develop responsive web apps with React.js, build cross‑platform mobile apps with React Native, and design backend services and REST APIs using Node.js.

You will integrate APIs, work with databases, and ensure performance and reliability of the application stack. The candidate should have 2–5 years of hands-on experience in full‑stack development, strong JavaScript/TypeScript skills, and a solid

Qualifications

• 2–5 years of hands-on full-stack development experience.
• Experience with React.js, Node.js, and React Native.
• Strong knowledge of JavaScript/TypeScript and ES6+ concepts.
• Experience with RESTful APIs and third‑party API integrations.
• Knowledge of databases such as MySQL, PostgreSQL, or MongoDB.
• Understanding of Git and version-control workflows.
• Understanding of authentication, authorization, and API security.
• Experience in building responsive web and mobile apps.

Responsibilities

• Develop and maintain responsive web applications using React.js.
• Develop cross-platform mobile applications using React Native.
• Design, develop, and maintain backend services and REST APIs using Node.js.
• Integrate third‑party APIs and services.
• Work with databases and ensure efficient data handling and performance.
• Debug and resolve application, API, and production issues.
• Write clean, reusable, maintainable, and scalable code.
• Collaborate with product, QA, and other development teams to deliver features on time.
• Participate in code reviews and follow development best practices.
• Monitor and troubleshoot application performance and production issues.
• Manage multiple tasks based on business priorities and project requirements.

Skills

React.js

Node.js

React Native

JavaScript/TypeScript

REST APIs

Asynchronous programming

Git

Authentication/Authorization

Responsive UI

Education

Bachelor's degree in Computer Science/IT or related

Tools

Git

MySQL

PostgreSQL

MongoDB

Job description

Position:

Full Stack Developer

Experience:

2–5 Years

Employment Type:

Full-time

Department:

Technology

Job Summary

We are looking for a skilled Full Stack Developer with hands‑on experience in React.js, Node.js, and React Native. The ideal candidate should be capable of working across web and mobile applications, developing scalable backend services, integrating APIs, and collaborating with the team to deliver high-quality products.

Key Responsibilities

• Develop and maintain responsive web applications using React.js.
• Develop cross-platform mobile applications using React Native.
• Design, develop, and maintain backend services and REST APIs using Node.js.
• Integrate third‑party APIs and services.
• Work with databases and ensure efficient data handling and performance.
• Debug and resolve application, API, and production issues.
• Write clean, reusable, maintainable, and scalable code.
• Collaborate with product, QA, and other development teams to understand requirements and deliver features on time.
• Participate in code reviews and follow development best practices.
• Monitor and troubleshoot application performance and production issues.
• Manage multiple tasks based on business priorities and project requirements.

Required Skills

• Strong experience with React.js.
• Strong experience with Node.js and backend API development.
• Hands‑on experience with React Native for mobile application development.
• Good understanding of JavaScript/TypeScript, ES6+ concepts, and asynchronous programming.
• Experience with RESTful APIs and third‑party API integrations.
• Good knowledge of databases such as MySQL, PostgreSQL, or MongoDB.
• Understanding of Git and version‑control workflows.
• Good understanding of authentication, authorization, and API security.
• Experience with debugging and troubleshooting production issues.
• Good understanding of responsive UI development and mobile application architecture.

Good to Have

• Experience with AWS or other cloud platforms.
• Knowledge of Docker and CI/CD pipelines.
• Experience with application monitoring and logging tools.
• Understanding of payment gateway, notification, or other third‑party integrations.
• Experience in optimizing web and mobile application performance.
• Knowledge of system design and scalable application architecture.

Soft Skills

• Strong problem‑solving and analytical skills.
• Good communication and teamwork.
• Ability to work independently and take ownership of assigned tasks.
• Ability to manage multiple priorities and deliver within deadlines.
• Willingness to learn and adapt to new technologies.

Education

Bachelor's degree in Computer Science, Information Technology, or a related field is preferred.

Candidate Profile

The ideal candidate should be a hands‑on full-stack developer who can independently work on frontend, backend, and mobile development, troubleshoot issues across the application stack, and contribute to building scalable and reliable products.