I will provide detailed gis mapping and spatial data analysis

R
rafiferison
R
rafiferison
Erison
5,0
5,0
Sommige informatie wordt in het Engels weergegeven.

Over deze dienst

As a Geodesy and Geomatics Engineering graduate, I have completed various geospatial projects for clients across sectors, focusing on accurate data processing and map visualization. My key project experiences include:


GNSS Data Processing: Post-processed raw GNSS observations (RINEX, raw) into precise coordinates tailored to client-specific coordinate systems (UTM, local grids, etc.).


Thematic Mapping: Created thematic maps (land use, zoning, infrastructure, etc.) from tabular and vector data using GIS tools (QGIS, ArcGIS)


Photogrammetry: Process the raw photo into orthophoto.


Site Planning: Extracted coordinate datasets into polygonal boundaries to define operational areas in mining and construction site plans.


Raster Conversion: Transformed CSV-based attribute data into spatial raster layers using interpolation and classification techniques for better spatial insight.


Map Layout & Delivery: Produced clean, professional map layouts using AutoCAD and GIS tools, aligned with client specifications for scale, legend, symbology, and output format.


Each project is delivered with a focus on accuracy, clarity, and usabilityready for decision-making, reports, or publication

Maak kennis met Erison

Erison

Precision GIS Solutions for Your Spatial Needs

5,0(1)
  • Afkomstig uitIndonesië
  • Lid sindsjul 2021
  • Gem. reactietijd1 uur
  • Laatste levering1 jaar
  • Talen

    Indonesisch, Engels
🌍 Geodetic Engineer | GIS Analyst | Topographic Survey Supervisor Hi! I'm Muhammad Rafif Erison, a passionate Geodetic Engineer with over 3 years of experience in spatial data analysis and topographic surveying. Currently, I serve as the Survey Supervisor at the Jakarta Public Works and Spatial Planning Agency, leading the Topography Measurement Unit. 📌 I specialize in GIS Analysis, blending precision, technical know-how, and aesthetic map design. Whether you need clean spatial data processing or insightful map visualization, I’m ready to help you turn data into actionable insights.

Mijn portfolio

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1 reviews van deze dienst
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    annalandis

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    Verenigde Staten

    5

    Erison was outstandingly professional, diligent, timely, and understanding. I had a difficult request and Erison made sure we talked through what I was asking for, submitted many questions to be thorough, and allowed me to be a part of achieving the end result. I can’t recommend Erison enough! My project...

    US$ 50-US$ 100

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
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Reviews

1 reviews van deze dienst
5,0

(1)
(0)
(0)
(0)
(0)
Specificering van de beoordeling
  • Communicatieniveau van de freelancer
    5
  • Kwaliteit van de levering
    5
  • Waarde van de levering
    5
Sorteer op
Meest relevant
  • A

    annalandis

    US

    Verenigde Staten

    5

    Erison was outstandingly professional, diligent, timely, and understanding. I had a difficult request and Erison made sure we talked through what I was asking for, submitted many questions to be thorough, and allowed me to be a part of achieving the end result. I can’t recommend Erison enough! My project...

    US$ 50-US$ 100

    Prijs

    2 dagen

    Looptijd

    Nuttig?
    Ja
    Nee