1. 
EE ALLIJN
2. J ALLIJN
3. JASPER ALLIJN
Participate regularly in competitive programming. Codeforces max rating: 1698 (expert) Codechef max rating: 1910 (4 star) Primary programming language: JAVA Have some experiences in web technologies (javascipt, php, html, css). 
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4. JOHN ALLIJN
ICT manager, teacher, programming enthousiast (Web, SwiftUI, Swift, LiveCode) 
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©5. JOHN ALLIJN
Linuxer, PHP developer, Laravel, Cakephp, Mysql e Sql Server,NodeJs, Asterisk, HTML, CSS, JavaScript e Python. Graduado em Sistemas de informação ©