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SsemuliJoseph/README.md
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🧠 About Me

I'm a Computer Science undergraduate at Mbarara University of Science and Technology (MUST) and an AI/NLP Industrial Trainee at Sunbird AI, a non-profit research lab building language technology for African and underserved languages.

I care about bridging the digital divide in East Africa my work sits at the intersection of NLP, LLM fine-tuning, and speech recognition, applied to Ugandan and African local languages. I combine "Mind and Hand" πŸ› οΈ architecting systems across Python, Java, and PHP to turn research into tools people actually use.

class Joseph:
    def __init__(self):
        self.role = "AI/NLP Engineer & Full-Stack Developer"
        self.focus = "Language technology for African languages"
        self.currently_at = "Sunbird AI (Kampala, Uganda)"
        self.studying = "BSc Computer Science @ MUST"
        self.languages_i_speak_to_computers_in = ["Python", "Java", "PHP", "JavaScript", "C"]
        self.languages_i_build_ai_for = ["Luganda", "Lingala", "Shona", "and more 🌍"]
        self.currently_learning = "Reinforcement learning for LLMs (GRPO)"
        self.fun_fact = "⚽ Loves soccer as much as clean code"

    def collaborate(self):
        return "Always open to AI-for-good & NLP projects 🀝"

πŸš€ What I'm Building Right Now

🌻 Sunflower AI Evaluation Pipeline

An LLM-as-judge, release-gating evaluation framework for Sunbird AI's models designed end-to-end from architecture and scoring logic to a formal Project Plan and IEEE‑830 SRS, with diagrams generated via Graphviz & Matplotlib.

LLM-as-a-Judge Evaluation MLOps

πŸŽ™οΈ Google WAXAL ASR Challenge (Zindi)

Fine-tuning Whisper-small jointly across Lingala, Shona & Luganda for multilingual African speech recognition including a custom <|lug|> token and a lazy-collator architecture built to survive free-tier Colab.

Speech Recognition Whisper Multilingual


πŸ’Ž Featured Projects

🩺 Healthcare No-Show Predictor ML model in Python & Scikit-learn predicting patient no-shows to cut hospital resource waste.

Python Scikit-learn Pandas

πŸš† Train Reservation System Java booking engine with automated seat allocation and real-time transaction processing.

Java OOP

πŸ’Ό Career-Hub Full-stack job-matching platform with secure auth, connecting talent to local opportunities.

PHP MySQL

βœ… Task-Flow Real-time productivity suite with dynamic state management for personal workflow.

JavaScript CSS3

πŸ₯” PotatoGuard Serverless potato-disease detector MobileNetV2 CNN at ~98% validation accuracy, deployed on AWS SageMaker.

AWS CNN Computer Vision

πŸ—£οΈ Luganda Translator NLLB-200 + QLoRA-tuned Qwen2.5 translation pipeline, deployed as a live Gradio demo on Hugging Face.

NLLB QLoRA Gradio


πŸ› οΈ Tech Stack



Scikit-learn Pandas NumPy PyTorch HuggingFace


πŸ“Š GitHub Stats


πŸ“œ Certificates


UNESCO UNITWIN Design Sprint Camp
Handong Global University Γ— MUST Β· 2025

Introduction to Data Science in Python
University of Michigan Β· Coursera Β· 2026

Python Programming Training
Ghent University Γ— VUB Γ— UCoBS Β· 2026

Fundamentals of LLMs
Hugging Face LLM Course Β· 2026

Soft Skills Certificate
BrighterMonday Uganda Β· 2026

Getting Started with Compute
AWS Educate Β· Trained

Getting Started with Storage
AWS Educate Β· Trained
πŸ§‘β€πŸ’» Google Developers Community MUST
hackathons & Dev-Fest Mbarara

Click any certificate to view it full-size.


🀝 Let's Connect


"Solving local challenges with global-standard technology." ⚑

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  1. hands-on-machine-Learning hands-on-machine-Learning Public

    Forked from ageron/handson-ml2

    A series of Jupyter notebooks that walk you through the fundamentals of Machine Learning and Deep Learning in Python using Scikit-Learn, Keras and TensorFlow 2.

    Jupyter Notebook

  2. Applied-Data-Science-Python-Uni-Michigan Applied-Data-Science-Python-Uni-Michigan Public

    Jupyter Notebook

  3. Career-hub Career-hub Public

    This is a web based application project aimed to help campus graduates connect effectively with employees. It was implemented in HTML, CSS and JAVASCRIPT FOR THE FRONT END and PHP for the BACKEND U…

    PHP

  4. ai-engineer-os ai-engineer-os Public

    Python

  5. Huggingface-course Huggingface-course Public

    Forked from huggingface/course

    The Hugging Face course on Transformers

    MDX

  6. Sunflower_AI_Evaluation_Pipeline Sunflower_AI_Evaluation_Pipeline Public

    Python