Key Responsibilities

- Develop and maintain modern web applications using React.js, Laravel/PHP and Node.js.
- Build responsive and user-friendly frontend interfaces using React.js.
- Develop RESTful APIs and backend services using Laravel and Node.js.
- Design, develop and optimize databases such as MySQL/PostgreSQL.
- Integrate third-party APIs, payment gateways and external services.
- Implement authentication, authorization and role-based access control.
- Write clean, reusable and maintainable code.
- Debug application issues and improve application performance.
- Implement security best practices including input validation, API security and OWASP principles.
- Work with Git/GitHub/GitLab for version control.
- Deploy and maintain applications on Linux/cloud environments.
- Collaborate with UI/UX designers, project managers and other developers.
- Participate in code reviews, testing and documentation.

Required Technical Skills rea | Required Skills

Frontend | React.js, JavaScript, HTML5, CSS3, Bootstrap/Tailwind

Backend | Laravel, PHP, Node.js, Express.js

Database | MySQL / PostgreSQL

API | REST API, JSON, OAuth/JWT

Version Control | Git, GitHub/GitLab

Web Server | Apache / Nginx

OS | Linux

Cloud | AWS / Azure preferred

Testing | Unit testing, API testing, debugging

Security | OWASP,



authentication, authorization, secure API development

Valuable-to-Have Skills

- TypeScript
- Next.js
- Redis
- Docker
- CI/CD
- AWS/Azure
- WebSockets
- Microservices architecture
- React Native
- AI/LLM API integration
- Cybersecurity awareness

Pay: Up to ₹400,000.00 per year

Application Question(s)

- How many years of experience do you have as a Full Stack Developer?
- How much experience do you have with React.js?
- Do you have hands-on experience with Laravel/PHP and Node.js?
- Have you worked on frontend and backend development both?
- Which databases have you worked with — MySQL or PostgreSQL?
- Have you developed and integrated REST APIs?
- Have you worked with third-party APIs or payment gateways?
- Do you have experience with Git/GitHub/GitLab?
- Have you deployed applications on Linux, AWS, or Azure?
- Do you have experience with application security, authentication, and authorization?
- Which additional technologies have you worked with — Docker, Redis, TypeScript, Next.js, CI/CD, or AI/LLM APIs?
- Also, please share your current CTC. We are looking for 2–4 years of experience, and the budget will be accordingly.

Work Location: In person

📌 Full Stack Developer (Delhi)
🏢 Preemptive Technofield
📍 Delhi