PhD · GIS Manager · Research Consultant · Published Author

Your Research Data Needs a PhD-Level GIS Expert Behind It

I turn field data, satellite imagery, and research questions into publication-ready maps, Scopus-grade analyses, and structured GIS training from Nagercoil, Kanyakumari.

  • GIS maps & spatial analysis for your PhD thesis or journal paper
  • ArcGIS Pro training, beginner to advanced, online & in-person
  • Coastal, urban & environmental geospatial consulting projects
Book a Free 15-Min Call See How I Can Help
Dr. Aran Castro A J

Dr. Aran Castro A J

PhD · GIS Manager · Author
Associated With
Geospatial Campus Research Coordinator & GIS Trainer
Water ICM Research Coordinator & Geologist
PhD in Applied Geology
3 Published Books on Amazon
Scopus Indexed Researcher
Invited Speaker at Univ. of Madras, IIRS, SRM
GIS Manager, Geospatial Campus
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How I Can Help

How I Can Help You

Three core service areas, all grounded in academic rigour, practical experience, and a commitment to your research outcomes.

GIS Training & Internships

Structured training programmes in GIS, remote sensing, and spatial analysis for students, research scholars, and working professionals. From beginner-level GIS fundamentals to advanced ArcGIS Pro workflows, satellite image processing, and Python for geospatial automation. Available as short-term workshops, semester-long courses, and institutional internship programmes at my Nagercoil centre.

View Training Programmes

PhD Research & Publication Support

End-to-end geospatial research support for PhD scholars and professors. I assist with research methodology design, satellite data acquisition and processing, LULC classification, shoreline change analysis, coastal vulnerability indexing, spatial statistical analysis, publication-quality map preparation, and manuscript development for Scopus and SCI journals.

Get Research Support

Geospatial Consulting

Custom geospatial solutions for institutions, government bodies, NGOs, and private organizations. Services include coastal vulnerability assessment, environmental impact spatial analysis, urban and regional planning GIS, climate data analytics, historical GIS, land use change modelling, and enterprise-level geospatial reporting.

Discuss Your Project
Free Consultation

Tell Me What You Need.
I'll Tell You How I Can Help.

No long calls. No confusing proposals. Just a clear, honest response within 24 hours telling you exactly what I can do for your research or project.

  • 1
    Fill the form

    Takes 90 seconds. Name, email, what you need.

  • 2
    I review & reply

    You get a clear reply in your inbox within 24 hours.

  • 3
    We get to work

    If we're a fit, we start. No hidden charges, no surprises.

Trusted by researchers at Geospatial Campus Water ICM

Or reach me instantly on WhatsApp

Track Record

By the Numbers

72 km of coastline studied in doctoral research
10+ years of experience in geospatial science
3 published books on Amazon
7+ research papers published and under review
50+ PhD scholars and researchers supported
20+ institutional training programmes and FDPs delivered
Testimonials

What Scholars and Clients Say

★★★★★
"

I joined a 3-month GIS and Remote Sensing course here. The training is good, and the teacher is always helpful. Overall, having a great learning experience. A great place to build skills in GIS and Remote Sensing.

Herlin HJ
GIS & Remote Sensing Student · Geospatial Campus, Nagercoil
★★★★★
"

Skill enhancing internship. Guidance was clear, patient, and encouraging.

Boomigha Philip
Intern · Geospatial Campus, Nagercoil
★★★★★
"

Excellent services & courteous treatment. Highly recommended.

Dr. Thasmaiya
Verified Google Review · Geospatial Campus

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