Samrawit Alemzewd | AI & Software Engineer

About Me

Architecting Intelligent Systems & Scalable Software

Bridging theoretical machine learning with robust full-stack engineering to build high-impact applications.

Professional Profile

I am a Software Engineering student at Addis Ababa University and a graduate of the intensive 10 Academy Artificial Intelligence Program. As an intern Junior AI Engineer at HabTech Technology, I contribute to AI-powered healthcare analytics solutions and intelligent conversational systems.

My work focuses on Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), natural language processing, vector databases, and scalable backend APIs using FastAPI and Python.

AI & Software Projects

10+

Technologies Mastered

Education & Credentials

Degree: Bachelor of Science in Software Engineering — Addis Ababa University (AAU)
AI Program: Artificial Intelligence Program Graduate — 10 Academy (Machine Learning, NLP, MLOps, AI Project Dev)
Certification: Machine Learning Specialization — Andrew Ng (Coursera)
Hackathon: Cursor AI Hackathon Participant & Contributor
Community: Google Developer Group (GDG) Educational Team Mentor

Technical Skills

Core Competencies & Tooling

A comprehensive toolkit spanning modern machine learning, distributed data pipelines, and production web engineering.

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Machine Learning & AI

Supervised Learning Unsupervised Learning Feature Engineering Model Evaluation NLP Sentiment Analysis Time-Series Recommender Systems Explainable AI

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Generative AI & LLMs

Retrieval-Augmented Generation (RAG) Large Language Models (LLMs) Prompt Engineering Semantic Search LangChain Llama 3.3 llamadart

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Programming & Full-Stack

Python C++ JavaScript TypeScript React.js Next.js Tailwind CSS Node.js / Express

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MLOps, DevOps & Frameworks

FastAPI Docker MLflow Git / GitHub CI/CD Pipelines PyTorch TensorFlow Scikit-learn

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Vector DBs & Data Analytics

Qdrant ChromaDB PostgreSQL / SQL Prisma ORM Pandas NumPy Matplotlib Plotly

Featured Work

Selected AI & Software Projects

A showcase of production-ready applications spanning on-device AI, healthcare management, e-commerce, and predictive modeling.

AI & Healthcare Analytics

CareLink Mobile AI Features

Developed AI-powered healthcare analytics features for the CareLink mobile application at HabTech Technology. Supported RAG pipelines, offline voice input, and on-device AI.

Built scalable backend solutions with LangChain, Qdrant, and FastAPI.
Integrated on-device AI with Flutter and llamadart for low-latency offline responses.
Improved response accuracy and accessibility across mobile platforms.

LangChain Qdrant FastAPI Flutter llamadart

Conversational Intelligence

AI Meeting Summarizer

An intelligent tool that converts multi-speaker meeting audio into structured, actionable transcripts and sentiment-aware summaries.

Integrated Llama 3.3 and AssemblyAI for accurate multi-speaker diarization.
Includes participant speaking-time analytics and automated action item extraction.
Interactive dashboard deployed on Streamlit Cloud with Plotly visualizations.

Python Llama 3.3 AssemblyAI Streamlit Plotly

Healthcare Full-Stack

MedStar Clinic Management System

A comprehensive healthcare management system featuring role-based portals for Patients, Doctors, and Administrators with dynamic appointment scheduling.

Role-based dynamic time-slot management and appointment booking.
Integrated Chapa payment gateway for seamless medical consultations.
Full internationalization (i18n) support for English and Amharic.

Next.js TypeScript Tailwind CSS Prisma PostgreSQL

E-Commerce Platform

Habeshawi Shop E-Commerce

A scalable MERN stack web platform for managing product catalogs, shopping carts, secure checkouts, and customer orders.

Secure RESTful APIs with Stripe payment gateway integration.
Comprehensive admin dashboard for inventory, orders, and sales tracking.
Production-ready deployment with version control and modular state architecture.

MongoDB Express.js React.js Node.js Stripe

Fintech & Predictive Modeling

Credit Risk Probability Modeling

End-to-end credit scoring framework using transactional e-commerce data to predict credit default probabilities with alternative data.

Engineered proxy risk labels and behavioral features from transaction logs.
Containerized deployment-ready inference microservice with Docker and FastAPI.
Experiment tracking and model versioning powered by MLflow.

Python MLflow Docker FastAPI Scikit-learn

Healthcare Predictive ML

Diabetes Detection ML System

Clinical diagnostic assistance model that evaluates patient clinical markers to classify diabetes onset risk.

Trained and cross-validated supervised classifiers with Scikit-learn.
Interactive Streamlit application for clinical biomarker input and real-time inference.
Includes SHAP-based feature importance interpretation for medical transparency.

Python Scikit-learn Streamlit Pandas

Financial NLP & Time-Series

Stock Price Sentiment Forecasting

Analyzed financial news headlines using natural language processing to predict equity trend correlations and price momentum.

Computed sentiment polarity scores aligned with technical indicators (RSI, MACD).
Quantified Pearson correlation between sentiment shifts and price movements.

Python NLP Time-Series Pandas

Fintech Customer Analytics

Mobile App Customer Experience Analytics

Analyzed thousands of fintech user reviews to uncover core satisfaction drivers and friction points.

Employed NLP and thematic clustering to prioritize UX improvements.
Stored and queried relational data pipelines with PostgreSQL.

Python NLP PostgreSQL Seaborn

Career Journey

Experience & Leadership

Track record of building engineering solutions, mentoring aspiring technologists, and delivering results.

Junior AI Engineer Intern

HabTech Technology • 2024 - Present

Contributing to AI-powered healthcare analytics solutions and intelligent chatbot systems. Engineering RAG pipelines, offline voice recognition models, and on-device AI integration for mobile health applications.

Educational Team Mentor

Google Developer Group (GDG) • 2024

Mentoring students and developers in modern software practices, AI literacy, and community-driven open source development. Facilitating hands-on workshops on ML and engineering fundamentals.

Artificial Intelligence Program Graduate

10 Academy • 2024

Completed rigorous training in Machine Learning, Natural Language Processing, MLOps, CI/CD, and production AI project development, solving real-world African industry challenges.

BSc in Software Engineering

Addis Ababa University (AAU) • 2023 - Present

Pursuing bachelor's degree with emphasis on software architecture, algorithms, database systems, distributed computing, and artificial intelligence. Active member of the AAU AI & Robotics Club.

I Am |