Saswat Kumar P.

- Writes Perl module for designing mailing softwares. - Have indepth knowledge in all the aspects of Deliverability Service & PMTA, DNS Protocol and Mail server. - Responsible for managingconfiguring Power MTAs and improving email infrastructure and managing CPA and CPM campaigns. - Having good knowledge on SPF, DKIM, DMARC, Sender ID and related DNS settings required for sending emails. - Working with IP blacklisting/whiltelisting, IP/domain reputation, FBL services, IP rotation, Domain/IP-wise throttling, Preparing warm up plan, Auto list auditing. - Experience in planning, troubleshooting and implementation of general services on Linux like SMTP, HTTP, HTTPS, DNS, POP3, IMAP. - Working with ISP postmaster team to get the issue(s)/concern(s) resolved related to IP/domain. - Had done extensive research in Hotmail and Gmail inboxing and their spamfilters . - Familiar with Return Path, SNDS/JMRP, EDS tool, , Google Postmaster tools - Had worked with clients like Ford,T-Mobile,Sony etc.