Enterprise SoftwareCommunications

Schuelig System — Transactional Email Service

Delivered a production-grade transactional email service with secure SMTP integration and Spring Security-powered access controls.

Enterprise email delivery

The Challenge

Schuelig System needed a dedicated email service backend to handle transactional emails — account notifications, order confirmations, and system alerts. They required a secure, reliable service that could integrate with their existing applications and ensure consistent email delivery without depending on third-party email SaaS platforms.

Our Approach

Daiviksoft built a focused Spring Boot email service that handles transactional email delivery via SMTP. The service provides a secure REST API for other applications to trigger emails, with Spring Security protecting the endpoints and Spring Mail handling the actual delivery. The architecture keeps email logic centralized and auditable.

Key Deliverables

Centralized transactional email API
SMTP-based email delivery
Spring Security-protected endpoints
Clean REST API for triggering emails from any application
Lightweight, focused service architecture

Results & Impact

Schuelig System gained a reliable, self-hosted email service that integrates seamlessly with their applications. Centralizing email delivery through a dedicated service improved deliverability tracking and simplified email template management.

Project Overview

Client

Schuelig System

Category

Enterprise Software

Industry

Communications

Key Metrics

Enterprise email delivery

Technology Stack

Java 17Spring Boot 3.5Spring MailSMTP

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