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Teshan I
@tehanishara
Level 2
My priority is ensuring 100 percent client satisfaction
Sri Lanka
English, Spanish, French, German
About me
A GIS and Remote Sensing Specialist with a strong science background and hands-on research experience. With 6+ years of experience, I turn spatial and satellite data into high-quality, clear, publication-ready results using QGIS, ArcGIS Pro, Google Earth Engine, Python, and R.
My work spans NDVI and shoreline change analysis, spatial modeling, statistical trend analysis, and Python automation for GIS workflows. I deliver clean, well-documented results and explain my methodology clearly.
Message me with your project details, and I'll get back with a clear plan.
-Teshan Ishara-
Skills
Teshan I
$10/hour
Offline •
Average response time: 1 hour
See my services
Geographic Information Systems (GIS)
I will do gis mapping and spatial analysis using qgis and arcgis
Geographic Information Systems (GIS)
I will do expert gis mapping, remote sensing, and 3d elevation models
Want to work on an hourly basis?
Tell Teshan I what you need.
$10
/
hourPortfolio
Work experience
Research Assistant
University of Southampton • Part-time
Dec 2025 - Present • 7 mos
Working in research strengthens my ability to identify problems, evaluate information, and propose strategic solutions. Clients benefit from structured thinking and informed decision-making
Assistant Lecturer
University of Ruhuna • Full-time
Mar 2025 - Present • 1 yr 4 mos
Academic work requires deep research, critical thinking, and evidence-based decision-making. I bring the same rigor to client projects to ensure accuracy, depth, and high-quality deliverables.
75 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 75 Reviews
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Most relevant
javi72891
Repeat Client
Spain
Teshan es muy atento, muy profesional, muy amable, fluida la conversación, trabajador, eficiente...
4 days
Duration
Geographic Information Systems (GIS)
Helpful?
javi72891
Repeat Client
Spain
Un 10 en atención, profesionalidad, eficiencia, educación, compromiso, entrega, responsabilidad...
5 days
Duration
Geographic Information Systems (GIS)
Helpful?
timnavai
United States
Helpful?
matthutchy1
United Kingdom
Went above and beyond after a little bit of confusion, I would strongly recommend him to anyone.
5 days
Duration
Geographic Information Systems (GIS)
Helpful?
daniel_barnes94
United Kingdom
Very helpful and delivered on time with gjs maps better than I could’ve thought
3 days
Duration
Geographic Information Systems (GIS)
Helpful?
