Cata S.

Cata S.

System Administrator & Web Developer

Bucharest, Romania



What's the difference

Over the past 12 years, I have developed a deep wide range of administration and programming skills, mainly based on open-source software like Linux (Redhat, CentOS, Ubuntu), PHP, MySQL, CSS, Javascript and even web frameworks like Ruby on Rails.

I'm very capable in solving technical situations/problems, I'm good at managing projects, and I have a background of 7 years + experience in a multinational telecom company in installing, configuring and supporting internet systems and servers (routing…


Cata S. has added 17 portfolio pieces. Create an account to review them.

Work History & Feedback

Server Administrator

8 hrs @ $16.67/hr
Earned $136
“Cata is proficient and a pleasure to work with.”


Website Manager

233 hrs @ $8.89/hr
Earned $2,069
“In an effort to more accurately account for expenses i7 has created teams and is redistributing contracts under the new teams. If the work you have done on this contract applies to one of the new teams please contact that team leader. If your efforts were for the purpose of marketing i7 as a company please contact Allison Bergamo at to talk about contracting opportunities. If you have any further questions please feel free to contact Neissa Gallahar (Manager of Operations) at .”


Amazon EC2 Setup

Fixed Price $39
“Great work. Very thorough on every step of the process. Will use again in the future!!”


Help set up Foscam / Blue Iris security camera

Fixed Price $83
“Great work!! Figured out a problem that I had been dealing with all day in about 10 minutes. Very, very helpful.”


Move a Wordpress Website to a VPN

6 hrs @ $16.67/hr
Earned $100
“Catalin has great communication skills, easy to work with, and knows his stuff.”


Domain Migration

Fixed Price $180
“Wow, what to say. Without Catalin I could have been in deep trouble. The company in India Agriya, whom the license for the code was purchased from were completely useless. They try to get people to buy support for a product which they built which has lots of problems in code. Then on their site in order to use the license you must have reassigned to new IP. Yet this feature does not work on their website. And again they ask you to pay to speak with support to fix "THEIR" problem. What a terrible company so STAY AWAY people.When we finally got to work, Catalin was extremely quick and efficient. He kept me updated all of the time and even dealt with the guys in India. He got the site migrated and setup with almost no issues. He is obviously a very talented programmer who I became very confident working with. I would recommend him to anyone who needs this type of work done. He takes all the stress and worry away and makes the job quite simple. I will definitely be using him again for more projects.Excellent *****”


Proxy Manager

194 hrs @ $22.22/hr
Earned $4,292
Job in progress

System Administrator

367 hrs @ $16.67/hr
Earned $6,076
Job in progress


6 hrs @ $16.67/hr
Earned $100
Job in progress

Tests Taken
Name Percentile Score

Amazon Web Services (AWS) Test




Call Center Skills Test


Customer Service Test


Electronic Design Test


English Spelling Test (U.S. Version)


English To French Translation Skills Test


Networking Concepts Test


PHP Test


Redhat Linux 9.0 General Test




Windows Vista Administration Test


Windows XP Test


Wordpress Test


oDesk Readiness Test for Independent Contractors and Staffing Managers