Gustavo H. M. M.

Software Engineer

Average 0 of 5

Hourly rate: USD 20.00

Freelancer activity: IT & Programming

View certifications


Skills (Maximum: 5)
About me
I'm a web enthusiast looking for new and exciting challenges.

My website:

My experience:
- 4 years of PHP, HTML, CSS and JavaScript  experience
- 2 years of Ruby and Ruby on Rails experience
- 3 years of MySQL experience
- 1 year of PostgreSQL experience
- 3 years of Linux experience (including server management)
- Knowledge in Python, C++, Haskell, bash, CoffeeScript, Interaction Design and Usability
Certifications (3)
Test Year Score Percentile Status
U.S. English Basic Skills Test 2013 80% 79% Passed
Ruby on Rails Test 2013 78% 80% Passed
PHP5 Test 2013 60% 46% Passed
Work history
MetaIT - PHP developer
Tradincom Ltd - Lead developer for commodities market software
Cripon - Group buying software developer
VALVe Corporation - Support wiki translator
Activity and ratings

Last login: Last year

Joined: 3 years ago

Certifications: (3)

Ranked: Not ranked

Profile level: Bronze

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level bronze?

Bronze is the second level for freelancers in Workana. The more objectives they fulfill, and the more projects they win, allows them to reach higher levels. Read more