Email masking service built with the MEVN stack. Generates disposable email aliases that forward to your real inbox, protecting your primary address from spam and data breaches.
MEVN stack with a Vue.js frontend on Vercel and an Express API on Heroku. Inbound emails are received via SendGrid's inbound parse webhook, stored in MongoDB, and forwarded to the user's real address. The alias-to-real-address mapping is encrypted at rest using AES-256.
Forwarding emails through a third-party service introduced latency and occasional delivery failures. Implementing a retry queue with exponential backoff and logging delivery status for each alias helped surface issues quickly.