You can contact me if you have requirements in :
-Website Development in Node.js, PHP, Java/J2EE
-App Development in iOS and android(kotlin/java/ionic.js)
-Raspberry PI
-Twilio API
-WebGL, OpenGL
-Sendgrid, MailChimp, [login to view URL]
-Apache Solr, Lucene, elastic search
-Angular, React, WebRTC(getUserMedia, getDisplayMedia, rtsp), Html5 Canvas, Node.js, Express, fabric.js.
-Web Scraping/Crawling, Nutch
-IndexedDB, Appcache, Cookies, Session Management, Web Security
-RabbitMQ, ActiveMQ
-Medical imaging using Dicom, cornerstone.js,TCP DICOM, C-GET, C-MOVE, HL7, Web WADO, DICOM Comunication Protocol, Dimse, Pacs.
-Image processing, fragment and vertex shaders