1.
Role: Designer & Developer
Description: Built a personal portfolio website to showcase my professional background, technical projects, and career achievements. Focused on clean layout, easy navigation, and content that reflects both technical expertise and personal values.
Tools: Google Sites, Canva (for visuals), custom graphics, ChatGPT (for collaborative content generation and editing)
Impact: Created a centralized hub for recruiters, clients, and collaborators to learn about my work, helping build a stronger personal brand and digital presence.
2.
Role: Lead Developer
Description: A mobile-first app designed to help Kenyan farmers scan pesticide barcodes or QR codes to detect counterfeits, alert others, and improve farm safety.
Tools: Miro, Figma, Canva, Loom, Google Workspace
Impact: Promotes safer farming practices in rural Kenya by fighting illegal agrochemicals.
3.
Role: Lead Technician & Network Designer
Description: Designed and implemented a comprehensive CCTV surveillance system across key points of the school compound, including dormitories, administration offices, and entry points.
Tools: Hikvision, Dahua, Ubiquiti, Cisco, CAT6 Cabling, DMSS Remote Surveillance, GCP
Impact: Enhanced security, reduced incidents of theft and vandalism, and improved staff oversight and student safety.
4.
Role: Co-Developer (Sensor Integration & GSM Configuration)
Description: A GSM-based vehicle monitoring system designed to detect and report driver misconduct such as alcohol consumption, smoking, and fuel siphoning. Integrated alcohol (MQ3), smoke (MQ2), and ultrasonic fuel level sensors with an Arduino microcontroller and SIM900 GSM module. The system sends SMS alerts and allows remote engine immobilization.
Tools: Arduino Uno, SIM900 GSM Module, Ultrasonic Sensor (HCSR04), MQ2 & MQ3 Sensors, C/C++
Impact: Offered a low-cost, data-free fleet monitoring alternative for regions with limited internet access, improving road safety and reducing operational losses for vehicle owners.