Integrate Payment Gateway into Existing .NET Core & React Website

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We are looking for an experienced full-stack developer to integrate a payment gateway into our existing web application. The application is built using .NET Core for the backend, React for the frontend, and PostgreSQL as the database. It is hosted on AWS. Project Scope: • Integrate a payment gateway (e.g., Stripe, PayPal, Authorize.Net, or another provider) into our existing system. • Implement secure payment processing with proper encryption and tokenization. • Ensure seamless integration with our .NET Core REST API and React frontend. • Store and manage transaction data in the PostgreSQL database. • Implement webhooks to handle payment confirmations, refunds, and subscription management. • Ensure compliance with PCI DSS standards. • Test the integration thoroughly to ensure smooth user experience and security. Requirements: • Proficiency in .NET Core (C#) and building REST APIs. • Strong experience with React.js. • Knowledge of PostgreSQL database management. • Experience with AWS services such as S3, Lambda, or EC2. • Prior experience integrating payment gateways (Stripe, PayPal, etc.). • Strong understanding of security best practices in payment processing. • Ability to work independently and meet deadlines. Deliverables: • Fully integrated payment gateway with a working checkout flow. • Secure API endpoints for handling transactions. • Database updates to store transaction details. • Documentation for maintaining and troubleshooting the integration. If you have experience with payment gateway integration and are confident in handling this project, please apply with details of your past relevant work.

Keyword: HTML/CSS

Price: $50.0

HTML CSS PostgreSQL React API Web Development API Integration .NET Framework ASP.NET