Virtual assistant with some tech skills 8-20 hrs/wk (web research & search, article writing, etc)

I'm looking for another VA, but this time with some tech skills (i.e. you worked with some complex online tools or did some development, etc). (for candidates with quite some experience with online marketing tools, there will be a separate job post, but feel free to apply here too) Availability: About 8-20hrs a week. You need to be able to complete jobs within 24hrs most of the time (at least the smaller ones). Jobs are various: I.e. web research, meeting scheduling, expense reports, invoices, hotel searching, etc. I'm looking for a smart VA with a quality focus. Good knowledge of online tools and technical insights are important. I'm looking for a sharp rate, but your skills are an important factor too. I'm already working with a VA but I need some more help. Looking for VA for 4-8hrs a week. You need to be able to complete small jobs (i.e. <1 hr) within 24hrs most of the time. Jobs are various: I.e. web research, some data entry, meeting scheduling, expense reports, etc. I'm looking for a smart VA with a quality focus. Good knowledge of online tools is a big plus. I'm looking for a sharp rate, but your skills are an important factor too.