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Serhii Semko

Chief Technology Officer at OSSystem Ltd

CTO C-Suite
s***@ossystem1f.com Sign up
Pro only
Pro only
Pro only
New York, New York, United States
os-system.com

Company Details

Company: OSSystem Ltd
Industry: information technology & services
Employees: 28
HQ Location: Odessa Oblast, Ukraine
Company LinkedIn: Pro only

Technology Stack

Cloudflare DNS Amazon SES MailChimp SPF Amazon AWS CloudFlare Hosting Outlook Microsoft Office 365 Gmail Google Apps Instantly Facebook Custom Audiences Facebook Widget Hubspot Linkedin Marketing Solutions WordPress.org Apache Google Analytics Google Tag Manager Facebook Login (Connect) Google Play
C-Suite level · CTO