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êµ¬ë£¨ / ìë±í ê°ë°ì / KTH ìì SW Architect & Developer Evangelist ë¡ ê·¼ë¬´ì¤ / ì´ë³´ìë¦¬ì¬ / ì¼íê´ / #self_intro ê°ë°ì / í¸ìë´&ë§¤ì¬ì 15ê° ì´ìì¤ / ë ììë³´ê¸° â¶ http://j.mp/xguru