Company Details
Technology Stack
Professional Summary
Ka Cheung is CTO, Product Designer, Engineer at DoneDone. DoneDone operates in the information technology & services industry and has 7 employees. Based in San Francisco, California, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Cloudflare DNS, Amazon SES, Postmark, Gmail, Google Apps, and 33 other technologies.
Position in the CTO Rank Database
- • Typical CTO compensation in California: $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 Ka Cheung?
Ka Cheung has a verified email address on file on CTO Rank. They work at DoneDone. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Ka Cheung work for?
Ka Cheung is CTO, Product Designer, Engineer at DoneDone, a company in the information technology & services industry with 7 employees. The company is headquartered in Overland Park, Kansas, United States.
What is Ka Cheung's role in technology leadership?
Ka Cheung is classified as a CTO leader at the c-suite level.
What technologies does Ka Cheung's organization use?
Ka Cheung's organization uses a technology stack that includes Cloudflare DNS, Amazon SES, Postmark, Gmail, Google Apps, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Ka Cheung open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Ka Cheung using the verified contact information available to Pro members. When recruiting a CTO, Product Designer, Engineer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Ka Cheung at DoneDone?
Ka Cheung is CTO, Product Designer, Engineer at DoneDone. CTOs like Ka Cheung typically evaluate vendors in Cloudflare DNS, Amazon SES, Postmark, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Ka Cheung's profile data?
CTO Rank verifies and refreshes profile data weekly. Ka Cheung's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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