HASSAN
TIMOTHY

Contact

Nairobi, 30

0726341621

hassantimothy422@gmail.com

www.hassantimothy.com

Skills

Geospatial & Remote Sensing:
ArcGIS, QGIS, Google Earth Engine
Application Development:
Mobile Development, DevOps & Deployment
Development Methodologies:
Remote Sensing, Cartography, Photogrammetry, GPS/GNSS, Spatial Analysis
GIS Software:
ArcGIS, QGIS, Mapbox GL JS, Leaflet, GDAL, PostGIS
Programming:
Python, JavaScript, PHP, Go, Dart, Kotlin, Swift, Java, C++
Frontend: React, Next.js
Backend: FastAPI (Python), Express.js (Node.js)
APIs & Architecture:
REST, OAuth2/JWT Authentication, Microservices
Cross-platform:
Flutter, React Native, Next.js, Java (Android), Swift (iOS)
DevOps:
Docker, Kubernetes, GitHub Actions (CI/CD), Testing & QA Automation
Databases:
PostgreSQL/PostGIS, MySQL, MongoDB, NumPy, Pandas, Matplotlib, Data Cleaning, Visualization, Workflow Automation
Agile: Scrum, Kanban

Languages

EnglishAdvanced (C1)
SwahiliAdvanced (C1)

References

1. John Evance
CEO, Selluh Technologies
Email: selluhtec@gmail.com
2. Lawrence Obonye
Internship Supervisor
Email: obonyelawrence@gmail.com
3. Prof. Gatano C. Mulaku
Professor, University of Nairobi
Final Year Academic Supervisor
Email: gmulaku@uonbi.ac.ke

Professional Summary

Driven Junior Software Developer, skilled in GIS & Mapping and team collaboration. Successfully automated tasks, enhancing productivity, while developing user interfaces that improved client engagement. Passionate about creating efficient, scalable solutions and optimizing performance. Detail-oriented with strong problem-solving abilities. Expert Software Developer proficient in building and optimizing software solutions. Talented coder and project manager bringing consistent record of producing quality deliverables. Contributes expertise to all stages of software development lifecycle.

Work Experience

SELLUH TECHNOLOGIES | NAIROBI, NAIROBI
• June 2024 - September 2025
Junior Software Developer
Full-Stack & Cross-Platform Development (2025)
  • Delivered E-Med Healthcare & Insurance App with authentication, hospital check-in, insurance, ambulance tracking, WebSockets, and a PCI-DSS compliant wallet.
  • Developed Hospital Management Systems supporting patient records, appointments, staff scheduling, billing, and inventory.
  • Built ERP solutions in PHP (Laravel) and Real Estate platforms with booking, payments, and geolocation-based search.
  • Created Education & Training systems (student portals, e-learning modules, assessments).
  • Worked across diverse stacks: Flutter & React Native (mobile apps), Next.js & Node.js (web apps), Laravel/PHP (ERP systems), and PostgreSQL/MySQL/MongoDB (databases).
  • Experienced in cloud deployment with Docker, Kubernetes, and CI/CD pipelines (GitHub Actions).
RAMANI GEOSYSTEMS | Nairobi, 30
• June 2023 - October 2023
Geospatial Intern
  • Processed and integrated spatial data using QGIS and ArcGIS for client projects.
  • Built interactive web maps with Mapbox GL JS and Leaflet to visualize land use and infrastructure.
  • Conducted field data collection with GPS/GNSS and produced accurate base maps.
  • Performed spatial analyses (buffer, overlay, geocoding) to support urban planning and environmental studies.
  • Managed datasets in PostGIS/PostgreSQL for accessibility and collaboration.
  • Delivered thematic maps and reports to communicate spatial insights to stakeholders.

Education

Data Analysis Certificate - Data Analysis

University of Helsinki
September 2024

Bachelor of Science - Geospatial Engineering

University of Nairobi, Nairobi
December 2023

Portfolio-Based Accreditation - Software Engineering

ALX, Nairobi
January 2015

Secondary Education - Kenya Certificate of Secondary Education (KCSE)

Agoro Sare High School
January 2011

Primary Education - Kenya Certificate of Primary Education (KCPE)

Bonge Primary School