n
navajothy

Joonava

@navajothy
4,8(6)

GIS and Spatial Analysis Expert, Maps, Remote Sensing and Data Visualization

Sri Lanka
Englisch, Tamil, Singhalesische Sprache
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Greetings! I am a highly skilled and experienced GIS Officer specializing in spatial analysis and mapping, eager to assist you with your geospatial data needs. With a strong background in Geographic Information Systems (GIS) and a passion for leveraging cutting-edge technology, I can provide comprehensive solutions for your projects. As a GIS Officer, my expertise is collecting, organizing, analyzing, and visualizing geospatial data to derive meaningful insights.... Mehr lesen

Kompetenzen

n
navajothy
Joonava
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Geoinformationssysteme (GIS)
I will create professional gis maps using arcgis and qgis for your project
4,8(6)
Programmierung & Technik
I will build geospatial modelling for crop, water, lca and land

Portfolio

Arbeitserfahrung

Private Site

Vollzeit • 4 yrs 1 mo

Environmental Engineer - Nature Preserve (Denmark - Remote)

Nov 2024 - Present • 2 yrs

– Architected and delivered a spatial-based agriculture footprint monitoring system enabling field-level carbon, water and environmental footprint assessment across multiple crops and regions, aligned with Tier-2/Tier-3 standards (Location – specific). – Built automated geospatial data pipelines (ingestion, validation, spatial processing, and modeling) using Python and GIS tools, significantly improving data quality, reproducibility, and audit readiness. – Integrated spatial emissions models into a cloud-hosted Web GIS platform (AWS), enabling scalable analysis and near-real-time access for technical and non-technical users. – Translated environmental regulations and sustainability requirements into deployable technical solutions, bridging environmental science, GIS, and software engineering. – Led and coordinated a cross-functional development team, delivering a production-ready system adopted for sustainability reporting and decision support.

GIS Analyst

Feb 2023 - Mar 2025 • 2 yrs 1 mo

– Led enterprise GIS and spatial analytics supporting mineral exploration, land-use planning, and environmental management across large-scale mining operations. – Processed, validated, and governed high-volume field survey and remote sensing datasets, improving spatial accuracy and reliability for regulatory submissions and internal decision-making. – Applied remote sensing, spatial SQL, and geospatial modeling (ArcGIS, QGIS, ERDAS, Google Earth Engine) to deliver site suitability analysis, impact assessments, and rehabilitation planning outputs. – Designed GIS- and Power BI-based dashboards that reduced reporting complexity and enabled faster, data-driven decisions by senior management. – Trained and supervised GIS interns, field assistants, and junior analysts, improving organizational GIS capability and data governance practices.

6 Bewertungen
4,8

(5)
(1)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    4,5
1–5 von 6 Bewertungen
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Am relevantesten
    L
    image-docs

    larbico

    US

    Vereinigte Staaten

    4,7

    We needed a map created on a very short timeline and she provided it to our specifications with no revisions required.

    50 $-100 $

    Preis

    1 Tag

    Dauer

    gig

    Geoinformationssysteme (GIS)

    Hilfreich?
    Ja
    Nein
    M

    mila_m2006

    US

    Vereinigte Staaten

    Laufende Zusammenarbeit
    5

    great profesional

    50 $-100 $

    Preis

    11 Tagen

    Dauer

    gig

    Geoinformationssysteme (GIS)

    Hilfreich?
    Ja
    Nein
    S
    image-docs

    shanantana

    NZ

    Neuseeland

    Laufende Zusammenarbeit
    5

    I fully recommend Joonava, she provided an excellent service and went above and beyond exceeding our expectations. She was a pleasure to work with and we will be working with her again.

    50 $

    Preis

    13 Tagen

    Dauer

    gig

    Geoinformationssysteme (GIS)

    Hilfreich?
    Ja
    Nein
    M

    mireillebellemb

    FR

    Frankreich

    Laufende Zusammenarbeit
    5

    A great experience, Joonava is very dynamic and a good listener. I recommend her!

    50 $

    Preis

    4 Tagen

    Dauer

    gig

    Geoinformationssysteme (GIS)

    Hilfreich?
    Ja
    Nein
    M

    mireillebellemb

    FR

    Frankreich

    Laufende Zusammenarbeit
    4,3

    Dear member, I appreciated Joonava's attentiveness, responsiveness and professionalism. In short, I recommend her. Kind regards

    50 $

    Preis

    1 Tag

    Dauer

    gig

    Geoinformationssysteme (GIS)

    Hilfreich?
    Ja
    Nein