John Koryfidis
Engineering Manager, Square Android Platform Apps at Square
Company Details
Technology Stack
Professional Summary
John Koryfidis is Engineering Manager, Square Android Platform Apps at Square. Square operates in the information technology & services industry and has 1800 employees. Based in San Francisco, California, United States. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Route 53, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, and 8 other technologies. Square reports annual revenue of 1012336000.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in California: $150,000 – $280,000 (median $200,000). 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 John Koryfidis?
John Koryfidis has a verified email address on file on CTO Rank. They work at Square. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does John Koryfidis work for?
John Koryfidis is Engineering Manager, Square Android Platform Apps at Square, a company in the information technology & services industry with 1800 employees. The company is headquartered in San Francisco, California, United States.
What is John Koryfidis's role in technology leadership?
John Koryfidis is classified as a Engineering Manager leader at the manager level.
What technologies does John Koryfidis's organization use?
John Koryfidis's organization uses a technology stack that includes Route 53, Gmail, Google Apps, Microsoft Office 365, CloudFlare Hosting, Ember JS Library. This information is useful for sales teams, recruiters, and technology vendors.
Is John Koryfidis open to recruiting or new opportunities?
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Can I pitch or sell to John Koryfidis at Square?
John Koryfidis is Engineering Manager, Square Android Platform Apps at Square. Engineering Managers like John Koryfidis typically evaluate vendors in Route 53, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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