Company Details
Technology Stack
Professional Summary
Joao Cardoso is Chief Technology Officer at ChildDiary. ChildDiary operates in the education management industry and has 14 employees. Based in Torres Novas, Santarem, Portugal. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Amazon SES, Gmail, Google Apps, Google Cloud Hosting, Microsoft Application Insights, and 1 other technologies. ChildDiary reports annual revenue of 549000.
Position in the CTO Rank Database
- • Typical CTO compensation in Santarem: $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 Joao Cardoso?
Joao Cardoso has a verified email address on file on CTO Rank. They work at ChildDiary. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Joao Cardoso work for?
Joao Cardoso is Chief Technology Officer at ChildDiary, a company in the education management industry with 14 employees. The company is headquartered in Dublin, County Dublin, Ireland.
What is Joao Cardoso's role in technology leadership?
Joao Cardoso is classified as a CTO leader at the c-suite level.
What technologies does Joao Cardoso's organization use?
Joao Cardoso's organization uses a technology stack that includes Amazon SES, Gmail, Google Apps, Google Cloud Hosting, Microsoft Application Insights, Microsoft Azure. This information is useful for sales teams, recruiters, and technology vendors.
Is Joao Cardoso open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Joao Cardoso 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 Joao Cardoso at ChildDiary?
Joao Cardoso is Chief Technology Officer at ChildDiary. CTOs like Joao Cardoso 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 Joao Cardoso's profile data?
CTO Rank verifies and refreshes profile data weekly. Joao Cardoso's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
Get full access
Unlock verified emails, phone numbers, LinkedIn profiles, and CSV exports for 485,000+ tech leaders.
Upgrade to Pro