David Losada

David Losada

Cloud operations and devops consultancy

Vila-seca, Spain



What's the difference

I am an experienced IT professional with background in system administration and backend development. I take satisfaction in building and running information systems which optimally serve their purpose.

Nowadays, I am excited about the possibilities of cloud computing and the great positive impact that well managed devops have in a project.

Because of my experience and my passion for powerful and positive changes, I am confident that you will enjoy working with me!

My services are catered to…


David Losada has added 4 portfolio pieces. Create an account to review them.

Work History & Feedback

DevOps Engineer

“Exceeded expectations, designed and impleemented our OpsWorks perfectly in record time.”
28 hrs @ $30.00/hr
Earned $840

Linux Administrator/AWS Expert

“Excellent engineer, not only completed task but suggested better alternatives. Now hiring him on another project, has been very helpful and saved us much time, money, and headaches.”
24 hrs @ $35.00/hr
Earned $852

Install WebKeePass on a Linux VPS

“David was very friendly and helpful and communicated well. It turned out that the software I asked him to install was not going to meet my needs, but David's work was just what I had asked for.”
Fixed Price $51

Sysadmin required for occasional server maintenance

“David is extremely smart, trustworthy, and competent. He was able to isolate a problem with my server configuration immediately and came up with a number of alternatives based on the parameters I outlined. Hiring a sysadmin is always a leap of faith as you are giving them full access to your server(s) and other mission critical services. David has established himself with me as someone who can be trusted with "the keys to the store". I wouldn't hesitate to hire David again. In fact, I already have!”
Fixed Price $35

aiCache Linux configuration engineer

No feedback given
19 hrs @ $22.50/hr
Earned $435

Sysadmin required for occasional server maintenance

No feedback given

17 hrs @ $20.00/hr
Earned $357

Sysadmin required for occasional server maintenance

Job in progress

4 hrs @ $27.78/hr
Earned $111
Tests Taken
Name Percentile Score

Amazon Web Services (AWS) Test


Email Etiquette Certification


Java Test


MySQL 5.0 Test


Organizational Behavior Test


Python Programming Skills Test (Hands-on programming skills)


Python Test (Old)


U.S. English Basic Skills Test


Unix Test