Summary
Effy Teva is a seasoned CTO with over a decade of hands-on experience architecting high-availability core applications and integrations across diverse stacks, from SQL Server, Oracle and Informix to Azure and AS/400. He combines deep C# expertise—WCF, ASP.NET, Windows Services and multi-threaded apps—with practical API integrations (SAP, Coda, Credit Guard, Inforu) and extensive ETL/file parsing experience (CSV, XML, XLSX). Effy has a track record of wrapping legacy systems with modern APIs, automating complex business workflows, and operating production services on Azure and AWS. He has led engineering across startups and enterprises, scaling consumer-facing sites with hundreds of thousands of users and embedding financial processing best practices. Known for pragmatic problem-solving, he often balances performance and code usability to deliver maintainable, production-grade systems.
11 years of coding experience
10 years of employment as a software developer
Hebrew, English