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Oleksii Brainin

Chief Technology Officer at Ringotel

CTO C-Suite
a***@ringotel.co Sign up
Pro only
Pro only
Pro only
Ireland
ringotel.co

Company Details

Company: Ringotel
Industry: telecommunications
Employees: 10
HQ Location: Cork, County Cork, Ireland
Company LinkedIn: Pro only

Technology Stack

Amazon SES Gmail Google Apps Amazon AWS Atlassian Cloud Hubspot Hotjar Apache Google Tag Manager Mobile Friendly Bootstrap Framework Stripe Google Font API Google Play WordPress.org Dialpad

Professional Summary

Oleksii Brainin is Chief Technology Officer at Ringotel. Ringotel operates in the telecommunications industry and has 10 employees. Based in Ireland. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon SES, Gmail, Google Apps, Amazon AWS, Atlassian Cloud, and 11 other technologies.

C-Suite level · CTO
Verified Apr 20, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Oleksii Brainin?

Oleksii Brainin has a verified email address on file on CTO Rank. They work at Ringotel. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Oleksii Brainin work for?

Oleksii Brainin is Chief Technology Officer at Ringotel, a company in the telecommunications industry with 10 employees. The company is headquartered in Cork, County Cork, Ireland.

What is Oleksii Brainin's role in technology leadership?

Oleksii Brainin is classified as a CTO leader at the c-suite level.

What technologies does Oleksii Brainin's organization use?

Oleksii Brainin's organization uses a technology stack that includes Amazon SES, Gmail, Google Apps, Amazon AWS, Atlassian Cloud, Hubspot. This information is useful for sales teams, recruiters, and technology vendors.

Is Oleksii Brainin open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Oleksii Brainin using the verified contact information available to Pro members. When recruiting a Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Oleksii Brainin at Ringotel?

Oleksii Brainin is Chief Technology Officer at Ringotel. CTOs like Oleksii Brainin typically evaluate vendors in Amazon SES, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Oleksii Brainin's profile data?

CTO Rank verifies and refreshes profile data weekly. Oleksii Brainin's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.