Experienced full-stack developer helping US startups since 2005. Refactoring & code simplicity master.

• official Airpair javascript mentor http://airpair.com/javascript/javascript-consultant-marek-publicewicz
• mentor on codementor.io - http://codementor.io/ambisoft
• freelancing since 2003, +15 years of writing code for the passion & living
• +100 projects done & counting, https://pl.linkedin.com/in/markpublicewicz