The Result
What This Project Was
Mailer Dashboard was organized as a small but purposeful fullstack workspace for campaign and outreach operations. The project needed to move faster than a monolith while staying simpler than a large microservice setup. I wanted a client and server split that could grow into richer workflows without adding unnecessary operational drag.
The Main Problem
Mailer and outreach workflows usually begin as disconnected scripts or admin screens, which makes them difficult to validate, scale, or hand off. The challenge was to establish a durable base: a responsive client for operators, a typed backend for workflow actions, and a development flow that keeps both moving together.
The Key Turning Point
A minimal workspace split is often enough to prevent early architecture debt. By separating the interface and server concerns while keeping them in the same pnpm workflow, iteration stays fast and the system remains ready for future integrations, validation logic, and queue-backed actions.
What I Built
I built the app as a pnpm workspace with a Vite-powered client and an Express-based TypeScript server. Shared development commands make both sides easy to run together, while the backend uses typed validation and lightweight APIs to keep the platform operationally clean. That makes the project a practical foundation for future outreach tooling rather than a throwaway prototype.
Before vs After
| Evaluation Metric | Before Implementation | Optimized Resolution |
|---|---|---|
| Project Layout | Single-purpose scripts | Client/server workspace |
| Development Flow | Manual parallel setup | One command orchestration |
| Extensibility | Hard to scale | Structured fullstack base |
What It Included
Split client and server architecture inside a single workspace
Concurrent local development for frontend and backend
Typed request validation and lightweight service endpoints
Built for campaign coordination and mailer-facing operations