Senior Full Stack Developer

We are seeking a highly skilled Full Stack Developer with 4–6 years of hands-on experience in web application development. The ideal candidate must have strong expertise in payment gateway integration (mandatory) and robust experience working with APIs and third-party integrations.

You will be responsible for developing scalable web applications, integrating secure payment systems, and building efficient backend services and APIs.

Key Responsibilities

• Design, develop, and maintain scalable full-stack web applications.
• Integrate and manage payment gateways – mandatory requirement.
• Develop and consume RESTful APIs and third-party integrations.
• Ensure secure handling of payment transactions and sensitive customer data.
• Implement best practices for authentication, authorization, and data protection.
• Optimize application performance, scalability, and reliability.
• Collaborate with UI/UX designers, product managers, and other developers.
• Troubleshoot and resolve production issues related to payments and APIs.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and technical discussions.

Required Skills & Qualifications

• 4–6 years of experience in Full Stack Web Development.
• Strong proficiency in:
• Frontend: React, Nodejs, Expressjs, MongoDB, AWS
• Proven hands-on experience in Payment Gateway Integration (Mandatory).
• Strong understanding of:
• REST APIs & Web Services
• OAuth, JWT, API security
• Webhooks handling
• PCI-DSS compliance basics
• Familiarity with version control tools (Git)
• Strong debugging and problem-solving skills.

Job Type: Full-time

Pay: ₹20,000.00 - ₹30,000.00 per month

Experience:

• Full-stack development: 4 years (Required)

Work Location: In person