Communications · Self-hosted email & deliverability
Built a self-hosted email server that lands in the inbox, not spam.
Designed and operate a production email platform - Postfix, Dovecot, Rspamd and ClamAV - with SQL-backed mailboxes across multiple domains. A strict SPF, 2048-bit DKIM and DMARC p=reject setup, MTA-STS and clean IP reputation keep mail out of spam folders, while TLS 1.3, encryption at rest and a 10 GB per-user quota keep it secure and reliable.
Enterprise workspace platform (name withheld)IndiaOngoing
p=reject
DMARC · inbox-grade
TLS 1.3
Encrypted end-to-end
10 GB
Per-user mailbox
Stack
What it runs on.
PostfixDovecotRspamdClamAVPostgreSQL
More work
Related case studies.
Contact
Tell us about your project.
Briefs, NDAs, architecture reviews, anything goes. A senior engineer responds within 24 hours.
- Email[email protected]
- Phone+91 99228 74956
- LocationsHyderabad · Pune · Bangalore
What happens next
- 1 · A senior engineer reviews your brief within 24 hours.
- 2 · We schedule a 30-minute discovery call.
- 3 · You receive a written proposal in 48-72 hours.