Job Title: Full Stack Developer (React.js + Backend Integration) Location: Madurai, Tamilnadu Job Type: Full-Time Experience: 4+ years Job Description: We are looking for an experienced Full Stack Developer with a strong background in React.js and backend integration. In this role, you will be responsible for developing scalable, secure, and high-performance web applications. You will also integrate APIs and payment gateways like CCAvenue, Razorpay, and Stripe to deliver smooth user experiences and backend functionality. Key Responsibilities: Develop and maintain React.js-based front-end applications to create a seamless user experience. Integrate backend services and RESTful APIs to support business logic and user interactions. Implement third-party API integrations such as authentication services and payment gateways. Ensure secure and scalable API design for user authentication, role-based access control, and data validation. Manage payment gateway integrations (CCAvenue, Razorpay, Stripe, etc.) for transactions, refunds, and webhooks. Monitor system performance, debug issues, and optimize application efficiency. Collaborate with cross-functional teams including backend engineers, UI/UX designers, and DevOps. Ensure code quality, security best practices, and frontend performance optimization. Requirements: 4+ years of experience as a Full Stack Developer with expertise in React.js. Proficiency in JavaScript, TypeScript, Redux, React Hooks, and modern UI frameworks. Strong understanding of RESTful APIs, webhooks, and third-party API integrations. Experience with databases such as MySQL, PostgreSQL, MongoDB, Firebase, or DynamoDB. Hands-on experience with authentication and security mechanisms like JWT, OAuth, and role-based access control. Experience with payment gateway integrations (CCAvenue, Razorpay, Stripe, PayPal, etc.). Strong debugging and performance optimization skills. Familiarity with Git, CI/CD pipelines, and Agile methodologies. Benefits: Competitive salary and benefits package. Opportunity to work on high-impact, scalable applications. Growth opportunities and continuous learning. To apply, please copy-paste the link below in your browser, complete the Google Form, and upload your updated CV. (Kindly refrain from sending emails with attachments and CVs, as we have provided a dedicated form for CV submissions. Our HR portal is exclusively for addressing queries only.) https://forms.gle/94uNkfiHMqxMRAc86 Job Type: Full-time Pay: ₹1,100,000.00 - ₹2,000,000.00 per year Schedule: Day shift Work Location: In person Application Deadline: 21/06/2025