Leave out how long it took you to learn node.js and parse.com. It's not relevant. Probably get rid of the whole personal skills. Condense Current/Previous pro

Leave out how long it took you to learn node.js and parse.com. It's not relevant. Probably get rid of the whole personal skills. Condense Current/Previous projects into 'experience'. Leave out all non-technical jobs (including your volunteer experience). Your resume's primary job is to show if your technical skills line up with what they are looking for. It's up to you to pass their tests/interviews, NOT your resume. Don't give them a reason to exclude you. Just have your current skills, contact info and experience. Maybe an objective or technical interests.