John Kousis is a Senior Software Engineer based in Greece with over six years of modern full‑stack experience and a long history of building domain-specific systems dating back to the 1990s. He blends front-end expertise in React/Redux, HTML5/CSS3 and Bootstrap with back-end and database fluency across PHP, Ruby on Rails, MySQL, Oracle and PostgreSQL, and has hands-on experience deploying to Heroku and Google Cloud. His career spans bespoke government and enterprise systems (disaster management, medical staffing, veterinary clinic management) as well as consumer iOS apps available on the App Store, showing an ability to move between regulated enterprise projects and product-focused development. At Amitree he works across the software lifecycle—design, implementation, testing and deployment—while contributing to architecture and metrics-driven improvements. He also brings lower-level experience in C++, Objective‑C and VB/.NET, and an unusual background that includes pilot training and military officer education, which informs a practical, disciplined approach to engineering.
6 years of coding experience
23 years of employment as a software developer
Diploma In Computing, Mathematics Faculty - Information Technology, Diploma In Computing, Mathematics Faculty - Information Technology at The Open University
Lieutenant, Infantry and Unorthodox War Training, Lieutenant, Infantry and Unorthodox War Training at Army Academy
Full Stack Web Developer, Web Page, Digital/Multimedia and Information Resources Design, Full Stack Web Developer, Web Page, Digital/Multimedia and Information Resources Design at Microverse
Airplane Pilot License, Aviation, Airplane Pilot License, Aviation at Piraeus Air Training School
The purpose of this project is to learn how to build a very simple React application. The project has been split into multiple milestones, and each milestone implements a step from the functional and technical requirements.
Contributions:6 reviews, 16 PRs, 42 pushes in 8 months
A demonstration of Bootstrap framework building a mock-up of Newsweek site
Contributions:39 commits, 2 PRs, 35 pushes in 3 months
mockbootstrapbootstrap-frameworkmock-up
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