Summary
John Codeos is a mobile engineer with 11 years of experience and eight years focused on shipping production-grade iOS and Android apps using Swift and Kotlin. Based in Athens, he has worked across finance and e-commerce at companies like Alpha Bank and Automattic, contributing to flagship mobile experiences and feature work for WooCommerce. He also founded and grew a technical blog to 25K+ monthly readers, personally handling content, hosting, and monetization—evidence of both technical depth and product-minded growth. At Alpha Bank he serves as a code reviewer and mentor, blending hands-on development with team quality ownership. Comfortable across native mobile stacks and web tooling, he frequently tackles full lifecycle delivery from architecture to QA. Known as a voracious learner, he pairs practical tutorial writing with real-world app delivery to help teams and peers ship better software.
11 years of coding experience
8 years of employment as a software developer
Computer Software Engineering, Computer Software Engineering at Private Institute of Vocational Training DELTA
Greek, English