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Resend Development

Professional Resend development from experienced developers based in Graz, Austria.

Resend is a modern, developer-first email API built for reliability and excellent developer experience. Unlike traditional email services like SendGrid or Mailgun, Resend embraces modern development practices and a minimalist, well-documented API.

At dectria, we use Resend in production for transactional emails in our applications — welcome emails, notifications, automated reports and status updates. Combined with React Email, we can create email templates using the same React components and TypeScript skills we use for web development.

The advantage lies in simplicity: a clean API, excellent deliverability, transparent pricing and React Email for type-safe, component-based email templates. Instead of complex SMTP configurations and HTML table layouts, we work with modern tools — and the emails arrive reliably.

Official website

Capabilities

What We Build with Resend

Transactional Emails via REST API React Email for Template Development TypeScript SDK with Full Type Safety Webhook-Based Event Tracking Domain Authentication (SPF / DKIM / DMARC) High Deliverability Batch Email Sending Email Analytics & Delivery Reports Simple Pricing Without Hidden Costs Multi-Domain Support

Use Cases

Typical Use Cases

Transactional Emails in SaaS Products

Reliable delivery of welcome emails, password resets, notifications and automated reports — with React Email templates that look consistent across all email clients.

Automated Notifications & Alerts

Event-driven email notifications for important system events, status changes or threshold breaches — with webhook tracking for comprehensive delivery monitoring.

Report & Document Delivery

Automated sending of generated reports, export files and summaries via email — with HTML templates created and maintained using modern tools thanks to React Email.

References

Selected Projects

Klanglicht Audio Guide
Web Application

Klanglicht - Art Festival of Bühnen Graz

Klanglicht Audio Guide
Soundportal App
Mobile App

Radio Soundportal

Soundportal App
Deposit Insurance Payout Platform
Web Application

Österreichische Raiffeisen-Sicherungseinrichtung eGen (ÖRS)

Deposit Insurance Payout Platform
View all references

FAQ

Resend FAQ

Why does dectria recommend Resend over SendGrid or Mailgun?
Resend offers a significantly better developer experience than traditional email services. The API is modern and minimal, the TypeScript SDK provides full type safety, and React Email enables component-based templates using the same skills we use for frontend development. Add transparent pricing and excellent deliverability, and Resend is the clear choice for modern applications.
What is React Email and why does dectria use it?
React Email is a framework by the Resend team that enables email templates as React components. Instead of struggling with HTML tables and inline CSS, we write type-safe TypeScript components that feel like regular React development. Templates are consistent across all email clients and can be tested using the same tooling as the rest of the application.
How reliable is email delivery with Resend?
Resend provides high deliverability through automatic domain authentication (SPF, DKIM, DMARC) and dedicated IP addresses. We track the delivery status of every email in real-time via webhooks. If a delivery fails, we can react immediately. In our production projects, the delivery rate is consistently above 99%.

Every project starts with a conversation.

Let us talk about your individual needs and goals.

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