Build a Contact Form with Resend, AWS Lambda, and React.js

By Sahil Khan Contact forms are essential for portfolios, SaaS platforms, and production-grade websites, enabling seamless communication between clients and service providers. There are many ways to implement them, but in this blog, we’ll explore how to receive emails from website visitors using AWS Lambda, Resend API, and React.js. We’ll build a simple Contact Us form using React.js and Tailwind CSS, validate the input, and send the data via an HTTP request to an AWS Lambda function. This function will revalidate and format the data before sending it as an email using Resend.

May 11, 2025 - 06:07
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Build a Contact Form with Resend, AWS Lambda, and React.js

By Sahil Khan

Contact forms are essential for portfolios, SaaS platforms, and production-grade websites, enabling seamless communication between clients and service providers. There are many ways to implement them, but in this blog, we’ll explore how to receive emails from website visitors using AWS Lambda, Resend API, and React.js.

We’ll build a simple Contact Us form using React.js and Tailwind CSS, validate the input, and send the data via an HTTP request to an AWS Lambda function. This function will revalidate and format the data before sending it as an email using Resend.