A small selection of recent projects


Project-Lwanga
A security-focused systems programming language built on an LLVM backend, designed for zero dependencies and direct kernel interaction.
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AgriGuard AI
A mobile-first AI application using Gemini 1.5 Flash to diagnose plant diseases from images with instant treatment recommendations.


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Flowspec AI
A high-performance development tool and CLI for React and AI application orchestration, optimizing developer workflows.
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CampusSwap
A vibrant student marketplace featuring a hybrid MongoDB/PostgreSQL architecture and real-time messaging via Socket.io.
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Kind words from satisfied clients
Working with Cosmah on the Carfic Garage website was a game-changer.
ShafiqFounder Carfic Auto GarageCosmah's work on our Action to Resilience website project was nothing short of outstanding. His attention to detail, creativity, and dedication to delivering high-quality results were evident in every aspect of his work. Cosmah's ability to understand our needs and translate them into effective solutions was truly impressive.
Zziwa TimothyCEO at Action to ResilienceCosmah has been an incredible mentor and teacher. His passion for coding and his ability to explain complex concepts in a simple and understandable way have inspired me to pursue a career in software development. I am grateful for his guidance and support.
AbrahamStudentLearning to code with Cosmah was a transformative experience. His patience, knowledge, and enthusiasm for programming made the learning process enjoyable and rewarding. Cosmah's encouragement and support have been instrumental in my growth as a developer.
Odur AmbroseFriend and Fellow StudentCosmah's teaching style is both engaging and effective. He has a unique ability to break down complex topics and make them accessible to beginners. Thanks to Cosmah, I have gained the confidence and skills needed to tackle challenging coding projects.
NashFriend and Fellow Student
My work experience
My Certificates
Professional Certifications
Certified Software Engineer
Refactory Academy
Introduction To Java Programming
Learn Quest (Coursera)
Advanced Java Programming
Learn Quest (Coursera)
Spring MVC, Spring Boot and Rest Controllers
Learn Quest (Coursera)
Database Structures and Management with MySQL
Meta (Coursera)
Introduction to Java Enterprise Edition (EE)
Learn Quest (Coursera)
My approach
Planning & Strategy
We'll collaborate to map out your website's goals, target audience, and key functionalities. We'll discuss things like site structure, navigation, and content requirements.
Development & Progress Update
Once we agree on the plan, I cue my lofi playlist and dive into coding. From initial sketches to polished code, I keep you updated every step of the way.
Development & Launch
This is where the magic happens! Based on the approved design, I'll translate everything into functional code, building your website from the ground up.





