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Geographical Information System (GIS)
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Google Maps API
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$25 USD / hour
Flag of SRI LANKA
mahiyangana, sri lanka
$25 USD / hour
It's currently 1:50 PM here
Joined July 31, 2018
40 Recommendations

Sujeewa D

@dissanayakepvt

annual-level-three.svg
verified-v2.svg
preferred-freelancer-v2.svg 4.9 (88 reviews)
6.8
6.8
98%
98%
$25 USD / hour
Flag of SRI LANKA
mahiyangana, sri lanka
$25 USD / hour
98%
Jobs Completed
98%
On Budget
96%
On Time
17%
Repeat Hire Rate

✅GIS ✅Remote Sensing ✅GPS ✅Python ✅PHP

My professional experience includes designing, data collecting, maintaining, and updating GIS databases, converting complex data into information that is easily readable and accessible to the general public, creating highly accurate maps, and developing database management systems(DBMS). | Here are some highlights of my qualifications in experience | ✤ Masters degree in Geo-informatics ✤ Bachelors degree in Agricultural Technology and Management | Expertise in below Software | ✤ ArcMap ✤ ArcGIS Pro ✤ Web App-builder for ArcGIS ✤ Operational Dashboard For ArcGIS ✤ Survey123 for ArcGIS ✤ AutoCAD ✤ CorelDraw ✤ Adobe Photoshop ✤ Adobe illustrator ✤ Ms Excel Thank you Best Regards Sujeewa D
Freelancer Geographical Information System Experts Sri Lanka
See all Geographical Information System Experts in Sri Lanka

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Portfolio

5203224
To develop a web application using the ArcGIS API, start by clearly defining your objectives and desired functionalities, such as mapping and geospatial features. Acquire the ArcGIS API for JavaScript and set up your development environment with essential tools. Utilize the API to create an interactive map, customize it with layers and user interactions, and integrate geospatial data. Implement geoprocessing tasks for spatial analysis, ensure the application's responsiveness across devices, and thoroughly test and debug before deploying to a hosting platform for public access.
Web application using ArcGIS API
To develop a web application using the ArcGIS API, start by clearly defining your objectives and desired functionalities, such as mapping and geospatial features. Acquire the ArcGIS API for JavaScript and set up your development environment with essential tools. Utilize the API to create an interactive map, customize it with layers and user interactions, and integrate geospatial data. Implement geoprocessing tasks for spatial analysis, ensure the application's responsiveness across devices, and thoroughly test and debug before deploying to a hosting platform for public access.
Web application using ArcGIS API
11454435
Creating a 3D map layout in ArcGIS Pro involves importing and styling spatial data, setting up a 3D scene, adjusting camera angles, adding labels, and incorporating elements like legends and scale bars. The process aims to effectively communicate spatial information in a visually compelling manner, ultimately enhancing the understanding of geographic features and relationships.
3D map layout design
Creating a 3D map layout in ArcGIS Pro involves importing and styling spatial data, setting up a 3D scene, adjusting camera angles, adding labels, and incorporating elements like legends and scale bars. The process aims to effectively communicate spatial information in a visually compelling manner, ultimately enhancing the understanding of geographic features and relationships.
3D map layout design
4412479
My professional experience includes designing, data collecting, maintaining and updating GIS databases, converting complex data into information that is easily readable and accessible to the general public, creating highly accurate maps and developing database management systems(DBMS). ⋆⋆⋆⋆⋆⋆| Here are some highlights of my qualifications in experience | ⋆⋆⋆⋆⋆⋆ ✔️ Master’s degree in Geo-informatics at Post Graduate Institute of Agriculture, University of Peradeniya ✔️ Earned a bachelor’s degree in Agricultural Technology and Management from University Of Peradeniya ⋆⋆⋆⋆⋆⋆| Expertise in below Software |⋆⋆⋆⋆⋆⋆ ⦿ ArcMap ⦿ ArcGIS Pro ⦿ Web App-builder for ArcGIS ⦿ Operational Dashboard For ArcGIS ⦿ Survey123 for ArcGIS ⦿ AutoCAD ⦿ CorelDraw ⦿ Adobe Photoshop ⦿ Adobe illustrator ⦿ Ms Excel
Make Topographic Maps
4688896
Bathymetry map was produce using ArcGIS Pro software
Bathymetry Map Production
4603420
Make Choropleth maps Using quantitative data
Make Choropleth maps
4576153
Create contour maps using points data
Contour mapping
5203224
To develop a web application using the ArcGIS API, start by clearly defining your objectives and desired functionalities, such as mapping and geospatial features. Acquire the ArcGIS API for JavaScript and set up your development environment with essential tools. Utilize the API to create an interactive map, customize it with layers and user interactions, and integrate geospatial data. Implement geoprocessing tasks for spatial analysis, ensure the application's responsiveness across devices, and thoroughly test and debug before deploying to a hosting platform for public access.
Web application using ArcGIS API
To develop a web application using the ArcGIS API, start by clearly defining your objectives and desired functionalities, such as mapping and geospatial features. Acquire the ArcGIS API for JavaScript and set up your development environment with essential tools. Utilize the API to create an interactive map, customize it with layers and user interactions, and integrate geospatial data. Implement geoprocessing tasks for spatial analysis, ensure the application's responsiveness across devices, and thoroughly test and debug before deploying to a hosting platform for public access.
Web application using ArcGIS API
11454435
Creating a 3D map layout in ArcGIS Pro involves importing and styling spatial data, setting up a 3D scene, adjusting camera angles, adding labels, and incorporating elements like legends and scale bars. The process aims to effectively communicate spatial information in a visually compelling manner, ultimately enhancing the understanding of geographic features and relationships.
3D map layout design
Creating a 3D map layout in ArcGIS Pro involves importing and styling spatial data, setting up a 3D scene, adjusting camera angles, adding labels, and incorporating elements like legends and scale bars. The process aims to effectively communicate spatial information in a visually compelling manner, ultimately enhancing the understanding of geographic features and relationships.
3D map layout design
4412479
My professional experience includes designing, data collecting, maintaining and updating GIS databases, converting complex data into information that is easily readable and accessible to the general public, creating highly accurate maps and developing database management systems(DBMS). ⋆⋆⋆⋆⋆⋆| Here are some highlights of my qualifications in experience | ⋆⋆⋆⋆⋆⋆ ✔️ Master’s degree in Geo-informatics at Post Graduate Institute of Agriculture, University of Peradeniya ✔️ Earned a bachelor’s degree in Agricultural Technology and Management from University Of Peradeniya ⋆⋆⋆⋆⋆⋆| Expertise in below Software |⋆⋆⋆⋆⋆⋆ ⦿ ArcMap ⦿ ArcGIS Pro ⦿ Web App-builder for ArcGIS ⦿ Operational Dashboard For ArcGIS ⦿ Survey123 for ArcGIS ⦿ AutoCAD ⦿ CorelDraw ⦿ Adobe Photoshop ⦿ Adobe illustrator ⦿ Ms Excel
Make Topographic Maps
4688896
Bathymetry map was produce using ArcGIS Pro software
Bathymetry Map Production
4603420
Make Choropleth maps Using quantitative data
Make Choropleth maps
4576153
Create contour maps using points data
Contour mapping

Reviews

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Showing 1 - 5 out of 50+ reviews
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5.0
Price undisclosed
Coal Plants & Cancer: Interactive Heatmap
Great work. Done on time and great communication
Cartography & Maps
Geographical Information System (GIS)
E
Flag of Eric I.
@Ethan775
•
1 month ago
5.0
Price undisclosed
I need aerial tpk maps to zoom level 17 of all florida counties
Sujeewa, was great to work with and very responsive to my needs and his patience with me was outstanding. I highly recommend Sujeewa for his ArcGIS work.
Java
Mobile App Development
Android
C# Programming
Software Architecture
+1 more
A
Flag of Paul N.
@AsaWizard
•
1 month ago
5.0
Price undisclosed
Country Infrastructure Interactive Map Development
Sujeewa did a great job on time and within the budget. We appreciate his professionalism and good communication. Will hire again!
Data Processing
Excel
Cartography & Maps
Google Maps API
Geographical Information System (GIS)
User Avatar
Flag of Dany A.
@kaletola
•
2 months ago
5.0
Price undisclosed
CAD or GIS Design - Optimizing Contour Line Generation for Topography or Surveying.
Todo muy bien, se preocupó por que la herramienta funcionara y logró buenos resultados pese a que era algo nuevo para el. Muy recomendable. Además tuvo mucha paciencia con mi inglés malo. Gracias Sujeewa.
Java
Python
Software Architecture
C++ Programming
Geospatial
+4 more
S
Flag of Elbio Santiago D.
@SantiagodaCosta
•
2 months ago
1.0
$70.00 USD
To create ArcGIS online Dashboard
The whole project was done differently and my time and money are wasted.
Data Entry
Cartography & Maps
Geospatial
Google Maps API
+1 more
K
Closed User
@kalyanik944k
•
2 months ago

Experience

GIS and Remote Sensing Analyst

Freelancer
Aug 2017 - Present
With six years of experience as a GIS and Remote Sensing Analyst, I specialize in extracting insights from geospatial data. Proficient in cutting-edge technologies, I excel in precise mapping, dataset integration, and spatial analysis. Additionally, my expertise in Python programming enhances workflow efficiency. I bring a proven track record in database development, spatial modeling, and collaborative project contributions, staying abreast of industry advancements.

GIS Consultant

University of Peradeniya
Jan 2018 - Apr 2022 (4 years, 3 months)
I am currently working as a GIS Consultant.

GIS Analyst

Heyleys Agriculture Holdings Limited, Colombo
Jun 2017 - Aug 2017 (2 months, 2 days)
Successfully completed in-plant training program at Heyleys Agriculture Holdings Limited, Colombo

Education

MSc in GeoInformatics ( GIS + GPS + Remote Sensing)

University of Peradeniya, Sri Lanka 2017 - 2019
(2 years)

B.Sc. (Honors) Agricultural Technology and Management

University of Peradeniya, Sri Lanka 2013 - 2017
(4 years)

Qualifications

Certificate of "Creating Map Products"

Esri (Environmental System Research Institute)
2020
This course teaches cartographic techniques can apply to create well-designed maps for online or print use. Learn data preparation tips and symbology considerations for web maps. Best practices to ensure high performance and usability by the map's intended audience are emphasized. You can check on this Certification visiting bellow link - https://www.esri.com/training/TrainingRecord/Certificate/dissanayake41_uopsl/5ab2239dcb6f946eb00cf8be/-330

Certificate of "The Location Advantage"

Esri (Environmental System Research Institute)
2018
I was attended the MOOC training program name as"The Location Advantage" that was organized by ESRI (Environmental System Research Institute). You can check on this Certification visiting bellow link - https://www.esri.com/training/TrainingRecord/Certificate/dissanayake41_uopsl/5aaa4c74789554b9d5fa2cdc/-330

Certificate of "Using GIS to Solve Problems"

Esri (Environmental System Research Institute)
2018
I was Completed the Online training program name as "Using GIS to Solve Problems" that was organized by ESRI (Environmental System Research Institute). You can check on this Certification visiting bellow link - https://www.esri.com/training/TrainingRecord/Certificate/dissanayake41_uopsl/5b2be9da62a762329ba26c29/-330

Publications

Analysis of Spatial and Temporal Variability of Paddy Production in Sri Lanka

University of Peradeniya
Analysis of Spatial and Temporal Variability of Paddy Production in Sri Lanka Using Spatial Statistical Tools in GIS : Under the supervision of Dr. N. D. K. Dayawansa and Prof. Ranjith Premalal De Silva at Department of Agricultural Engineering, Faculty of Agriculture, University of Peradeniya

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Certifications

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Top Skills

Geographical Information System (GIS) 73
Geospatial 70
Cartography & Maps 67
Google Maps API 45
Data Entry 23

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