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EXPLORE
6.3
6.3
96%
$20 USD / Hour
・
Serbia (4:30 AM)
・
Joined on April 30, 2007
・
2 Recommendations
$20 USD / Hour
・
From 2006 I am engaged in development of solution based on: o Programming languages: JavaScript, PHP and C# o Databases: PostgreSQL/PostGIS, MySQL, MS SQL and MongoDB. o Markup language: HTML/HTML5 o Style sheet language: CSS/CSS3 o WebGIS: Google Maps, OpenStreetMap, Bing Maps and MapServer. o GIS: ESRI ArcGIS, QGIS and ENVI. Please be sure to take a look at the reviews section, this tells everything about the quality of service and the skillset.
Verifications
On time
100%
On budget
100%
Accept rate
91%
Repeat hire rate
19%
Google Maps & Fusion Tables
Google Maps & Fusion Tables
GIS (ESRI ArcGIS and ArcScene software)
MapServer & PostgreSQL/PostGIS & MS SQL server
Remote Sensing & PostgreSQL/PostGIS & Google Maps
Google Maps & PHP & MySQL
Google Maps & Fusion Tables
Google Maps & Fusion Tables
GIS (ESRI ArcGIS and ArcScene software)
MapServer & PostgreSQL/PostGIS & MS SQL server
Remote Sensing & PostgreSQL/PostGIS & Google Maps
Google Maps & PHP & MySQL
An expert freelancer in GIS, and i would recommend him for any gis work... will hire again..
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Perfect! Will work with him again when there is new work available [09 July, 2015] ReflectColor did a great job! I will work with him in the near future again. [08 October, 2015] Perfect! Quick and in time! [24 June, 2017] Great GIS specialist!
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Ismail J.
$100 USD
Excellent developer, prompt, reliable and professional. Will use again.
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Will M.
$400 USD
Howdy.. I don't remember why we left this project but it wasn't the fault of the contractor. I'm just cancelling the project
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This is second that we worked together, highly skilful and dedicated GIS expert, and also very pleasant person.
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Education
M.Sc. Information Systems and Technologys (Faculty of Organizational Sciences)
2009 - 2011
•
2 years
Serbia
2009 - 2011
•
2 years
Qualifications
Master's degree in Information Systems and Technology
2011
Faculty of Organizational Sciences, University of Belgrade
2011
Publications
Application of USLE, GIS, and Remote Sensing in the Assessment of Soil Erosion Rates in Southeastern Serbia
Polish Journal of Environmental Studies
The assessment of soil erosion rate and its spatial distribution in the hilly-mountainous Nisava River basin was conducted by Universal Soil Loss Equation (USLE) model through a GIS-based approach. A Landsat 7 Enhanced Thematic Mapper (ETM+) image and normalized difference vegetation index (NDVI) were used for the determination of crop management factor. The average annual soil loss was estimated at 13.1 t·ha-1·yr-1, classifying the Nisava River basin under the high erosion rate category. Abou
Spatial modelling of soil erosion potential in a mountainous watershed of South-eastern Serbia
Springer
This work aims at the assessment of soil erosion rate and its spatial distribution in hilly mountainous Nisava River Basin (South-eastern Serbia) with a surface area of approximately 2,848 km2. The study was conducted using Universal Soil Loss Equation (USLE) model due to its modest data demand and easy comprehensible structure. The erosion factors of USLE were collected and processed through a GIS-based approach. Landsat 7 Enhanced Thematic Mapper (ETM+) image and normalized difference vegetation index (ND
Certifications
P
Preferred Freelancer Program SLA
Basic Numeracy
Freelancer Orientation
G
Google Maps API
US English
F
Foundation vWorker Member
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