Mark Ogari

Software Developer | Mobile & Backend | AI/LLM Integration | IoT & Systems

Nairobi, Kenya

🟢Aping In

Proficient Software Developer with practical background in mobile application development, backend and integration of LLM/AI, IoT and network management. Experience in providing complete solutions from restaurant POS platforms to AI-driven travel, diet, and productivity applications. Computer Science graduate at JKUAT.

Work Preferences

Salary

GBP 65,000 – 95,000

Skills

Android Development10/10

Android SDK10/10

Firebase10/10

RESTful APIs10/10

Spring Boot10/10

SQL (10/10)Git (8/10)Java (8/10)OpenAI/Groq/HuggingFace APIs (7/10)Retrofit (7/10)IoT (ESP32/Arduino/MQTT) (6/10)Python (6/10)Bash Scripting (6/10)Django (6/10)Prompt Engineering (6/10)Linux Administration (6/10)LLM Integration (6/10)Network Administration (6/10)Redis (5/10)

Work Experience

Systems Developer

Rujwasco

Nov 2025 — Feb 2026

Designed and implemented water monitoring systems to support more efficient and data-driven resource management. Built backend infrastructure for real-time data collection and reporting from field sensors.

Mobile App Developer & LLM Integration Engineer

Intelliverse

Oct 2025 — Dec 2025

Developed and deployed AI-powered mobile applications covering travel planning, diet tracking, school productivity, workplace tools, and scam detection. Integrated Large Language Models (LLMs) into mobile apps, designing prompt pipelines and conversational flows. Collaborated on architecture decisions for scalable, maintainable app backends.

Network Administrator & In-House Developer

The Monarch Hotels

Apr 2025 — Sept 2025

Administered and maintained hotel network infrastructure, ensuring reliable connectivity across departments. Developed in-house software tools to support internal hotel operations and workflows.

Education

Jomo Kenyatta University of Agriculture and Technology (JKUAT)

BSc · Computer Technology

2022 – 2026