Jon Garrido

Jon Garrido

Gis Developer

Madrid, Spain



What's the difference

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For more than 10 years working with GIS technologies. Experience in ESRI software (from Arcview 3.1 and Avenue language), including ArcGis Desktop 10.x, ArcGis Server and many other GIS software such as Geomedia, GRASS, QuantumGis and gvSIG.

I have managed databases like MS SqlServer, MySql, PosgreSQL+Postgis and Access.

I have knowledge of Geoserver and Openlayers, VB VBA, dotNet, C#, Silverlight, Python (Arcpy library), and Google maps.

ESRI Young …


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Work History & Feedback

ArcGIS Javascript API based development

Fixed Price $100
“I will use Jon 100% for my next project.”


Desarrollo aplicaciĆ³n Gis

21 hrs @ $26.67/hr
Earned $560
“Very good worker. ESRI javascript API has no secrets for him. He has managed my ArcGIS Server perfectly”


Adding a map layer in OpenLayers

Fixed Price $80
No feedback given

Tests Taken
Name Percentile Score

MS Excel 2003 Test


Microsoft Access 2010 Test


U.S. English Basic Skills Test


oDesk Readiness Test for Independent Contractors and Staffing Managers