Hi, I'm Mary Wairimu

Geoinformatics Student & GIS Specialist

Mapping the future with spatial technology and data-driven solutions for sustainable development.

About Me

Welcome to my Portfolio!

I'm Mary Wairimu, a passionate Geoinformatics student at Technical University of Kenya, currently in my fourth year pursuing a Bachelor of Applied Science in Geoinformatics.

I'm driven by the power of GIS to transform raw spatial data into meaningful insights that can drive policy decisions, urban planning, environmental conservation, and disaster management. My journey in tech was further enhanced when I joined the Power Learn Project Software Development Scholarship Program, which helped me bridge GIS with modern software development.

During my leisure time, you can find me exploring new GIS software, crocheting, gaming (especially Call of Duty), discovering new restaurants, attending concerts or travelling.

My Core Skills

I specialize in Geoinformatics with a strong focus on spatial data analysis, remote sensing, and GIS-based problem solving. My core skills include spatial data acquisition, processing, and visualization using tools like ArcGIS mapping and QGIS.

I also have practical experience in database design, spatial modeling, and the development of web-based geospatial applications. Through the Power Learn Project, I have expanded my skillset into software development โ€” enabling me to build interactive, data-driven GIS platforms that bridge the gap between geospatial science and real-world application.

Mission, Vision & Values

My mission is to fuse spatial thinking with tech intuition, crafting solutions that help people, places, and policies align more closely with the realities on the ground. I aim to bridge the gap between raw data and real-life decisions by making geospatial insights both understandable and impactful.

I envision a future where geospatial intelligence is no longer a backend function but a natural part of how we approach development, governance, and sustainability. I want to contribute to a world where maps donโ€™t just inform โ€” they inspire action, especially within African communities navigating complex spatial challenges.

Programming Languages

I have basic knowledge in programming languages such as Python, JavaScript, C, C++, which I learned through coursework and practical assignments at the Technical University of Kenya as part of my Geoinformatics degree.

Python

Used for GIS scripting and spatial analysis

JavaScript

Web mapping and interactive applications

C Programming

Fundamentals and algorithm development

C++

Object-oriented programming concepts

Educational Background

Power Learn Project

Ongoing (16-Week Fully Funded Program)

Currently participating in this intensive, fully-funded 16-week software development program focused on building future-ready digital skills. The program enhances my technical capabilities in modern software development practices, bridging my GIS expertise with essential programming and web development skills.

Bachelor of Applied Science in Geoinformatics

Technical University of Kenya (2021 - 2025 Expected)

Currently in my fourth year of this comprehensive five-year program focused on Geographic Information Systems, Remote Sensing, and Spatial Analysis. The program prepares students for careers in Geoinformation technology with both theoretical knowledge and practical skills.

Kenya Certificate of Secondary Education (KCSE)

Bunyore Girls High School (2017 - 2020)

Completed with a strong foundation in sciences and mathematics.

Kenya Certificate of Primary Education (KCPE)

Olive Schools(2009 - 2016)

Built my academic foundation with early interests in geography.

Interests

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Artificial Intelligence

Fascinated by how AI and machine learning work in geospatial applications.

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Emerging Technologies

Excited about new tech developments and their real-world applications.

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Geospatial Innovation

Exploring how GIS can solve environmental and urban planning challenges.

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Gaming & Entertainment

Enjoy gaming (especially Call of Duty) and how technology enhances experiences such as graphical content.

Projects

Interactive Web Mapping at TUK

GIS Programming Assignment

Developed an interactive web map centered at Technical University of Kenya using GeoServer, HTML, CSS and JavaScript APIs. The project features clickable popups, multiple basemap options, and custom markers for personal locations. The interface is designed for usability and creativity, showcasing practical GIS web development skills.

Project Results & Screenshots

Flood Risk Assessment Project

Internal Based Learning (IBL)

Applied GIS techniques to assess flood fatalities using real-life data in ArcGIS mapping .

Project Analysis Map

View the generated flood risk map:

Open Flood Risk Map (PDF)

Note: The map is saved as a PDF and shows the analyzed flood risk areas.

Get In Touch

Let's Connect!

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

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WhatsApp

+254 718731762

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Location

Nairobi, Kenya