CTO Rank
Get Started
DC

David Contreras

CTO and Co-Founder at Cerah.co

CTO C-Suite
d***@cerah.co Sign up
Pro only
Pro only
Singapore, Singapore
cerah.co

Company Details

Company: Cerah.co
Industry: e-learning
Employees: 27
HQ Location: Medan City, North Sumatra, Indonesia
Company LinkedIn: Pro only

Technology Stack

Amazon CloudFront Route 53 Amazon AWS Mobile Friendly Facebook Login (Connect) Facebook Custom Audiences Facebook Widget Google Tag Manager IoT Remote Rapyd Reviews Android Deel React Native Node.js AI Laravel

Professional Summary

David Contreras is CTO and Co-Founder at Cerah.co. Cerah.co operates in the e-learning industry and has 27 employees. Based in Singapore, Singapore. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon CloudFront, Route 53, Amazon AWS, Mobile Friendly, Facebook Login (Connect), and 13 other technologies.

C-Suite level · CTO
Verified Apr 27, 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 David Contreras?

David Contreras has a verified email address on file on CTO Rank. They work at Cerah.co. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does David Contreras work for?

David Contreras is CTO and Co-Founder at Cerah.co, a company in the e-learning industry with 27 employees. The company is headquartered in Medan City, North Sumatra, Indonesia.

What is David Contreras's role in technology leadership?

David Contreras is classified as a CTO leader at the c-suite level.

What technologies does David Contreras's organization use?

David Contreras's organization uses a technology stack that includes Amazon CloudFront, Route 53, Amazon AWS, Mobile Friendly, Facebook Login (Connect), Facebook Custom Audiences. This information is useful for sales teams, recruiters, and technology vendors.

Is David Contreras open to recruiting or new opportunities?

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

Can I pitch or sell to David Contreras at Cerah.co?

David Contreras is CTO and Co-Founder at Cerah.co. CTOs like David Contreras typically evaluate vendors in Amazon CloudFront, Route 53, Amazon AWS, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is David Contreras's profile data?

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