Work content: - Change, improve, develop more features for open source products such as Postfix, Openldap, Dovecot...
- Develop the company's products in the fields of: email client (web mail), virus or spam checking for email servers, log analysis system, attack identification system (threat detection)...
- Work with partners (Sophos, Proofpoint, Open-Xchange, Atmail...) and customers (Sony, Hitachi, NTT...) to develop professional server software
