John Leskas Email & Phone Number
Chief AI Officer @ Wynter
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John Leskas Location
- Limassol, Cyprus
John Leskas Work
- Chief AI Officer @ (January 2026 - Present)
- Head of AI Engineering @ (September 2023 - Present)
- Head of Engineering @ (February 2022 - September 2023)
- Founder and Technical Director @ (September 2018 - Present)
- Head of Development @ (June 2024 - Present)
- Software Engineering Lead @ (January 2022 - June 2024)
- Head of Engineering @ (June 2025 - Present)
- Software Engineering Lead @ (February 2019 - December 2024)
- Software Engineering Lead @ (October 2018 - December 2024)
- Senior Wordpress Engineer @ (March 2021 - August 2021)
- Independent Web Developer @ Self-employed (March 2007 - September 2018)
- Senior Software Developer and Wordpress Expert @ KissMyButton.gr (September 2015 - May 2017)
- Frontend and WordPress Developer @ KissMyButton.gr (August 2014 - September 2015)
- IT Manager @ (February 2010 - October 2011)
John Leskas Education
- University of Essex
Master of Science (Artificial Intelligence)
2024-2026 - MIT Professional Education
Applied Data Science and AI
2024-2024 - Harvard Online
PH125.8x (CS50AI)
2023-2024 - Cisco Networking Academy
CCNP (Computer Systems Networking and Telecommunications)
2012-2013 - Cisco Networking Academy
CCNA (Computer Systems Networking and Telecommunications)
2010-2011 - iekAKMIedu
Diploma (Computer Games and Programming Skills)
2008-2010 - Pythagoras Institute
Associate's Degree (Computer Programming, Specific Applications)
2003-2005
John Leskas Skills
- Web Development
- Web Design
- WordPress
- Photoshop
- PHP
- Web Applications
- Illustrator
- Website Development
- MySQL
- CSS
- jQuery
- JavaScript
- CSS3
- HTML 5
- Computer Maintenance
- System Administration
- Software Installation
- Networking
- Network Administration
- Network Design
- AJAX
- Adobe Creative Suite
- Adobe Photoshop
- Apache
- Cascading Style Sheets (CSS)
- Computer Hardware
- Databases
- Email Newsletter Design
- Enterprise Software
- Git
- HTML5
- Laravel
- MVC Architecture
- Magento
- Network Security
- OOP
- Operating Systems
- PSD to Wordpress
- Regular Expressions
- Responsive Web Design
- Ubuntu
- User Experience
- Web Analytics
- Web Marketing
- WebGL
- phpMyAdmin
John Leskas Summary
- John Leskas, based in Limassol, Cyprus, is currently a Chief AI Officer at Wynter. John Leskas brings experience from previous roles at Wynter, RSH and Made Studios. John Leskas holds a 2024 - 2026 Master of Science in Artificial Intelligence @ University of Essex. With a robust skill set that includes Web Development, Web Design, WordPress, Photoshop, PHP and more. John Leskas has 4 emails on RocketReach.
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