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Uththara15/README.md

Hi, I'm Madee Uththara Deegoda Gamage

ICT graduate in Data Analytics and AI from JAMK University of Applied Sciences, Finland.
I build data and machine learning projects end to end, from SQL pipelines to deployed apps.

PortfolioLinkedInHugging FaceMedium

Open to work

Tech Stack

Featured Projects

Finnish Job Market ETL Pipeline

Automated ETL pipeline pulling labour statistics from the Statistics Finland PxWeb API into DuckDB, with an analytics layer and tests. Handles upstream API schema changes gracefully.
PythonDuckDBSQLETLpytest
View repo

Course Similarity Search (BEng Thesis)

Bilingual semantic search over course descriptions using multilingual sentence embeddings (LaBSE). Built as a production service and deployed live.
PythonLaBSEsentence-transformersFastAPIDocker
Live demo

CV Screener

LLM-powered tool that parses CVs and scores them against job requirements.
PythonGroq (Llama 3.1)Streamlitpypdf
View repo

Finland Labour Market Tracker

Interactive dashboard visualizing Finnish employment trends across multiple views.
HTMLCSSJavaScriptChart.js
View repo

Grounded RAG Support Bot (in progress)

Retrieval-augmented support bot with citation-backed answers and anti-hallucination guardrails, including an evaluation harness for grounding and refusal quality.
PythonFAISSsentence-transformersFastAPIGroq

GitHub Stats

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  1. thesisthesisPublic

    Multilingual sentence embedding evaluation for Finnish-English course similarity detection. Bachelor's thesis, JAMK 2026. Includes dataset, notebooks, production FastAPI service, and live demo.

    Jupyter Notebook

  2. used-car-projectused-car-projectPublic

    A complete machine learning project following the CRISP-DM process to predict used car prices for a USA-based dealership chain. Built as a group project at JAMK University of Applied Sciences. Pers…

    Jupyter Notebook

  3. ai-human-text-detectionai-human-text-detectionPublic

    Comparing 5 deep learning architectures for binary text classification on the task of detecting AI-generated vs. human-written text.

    Jupyter Notebook

  4. a-star-pathfindinga-star-pathfindingPublic

    A Python implementation of the A* (A-star) pathfinding algorithm for finding the shortest path between two points on a 2D grid with obstacles, using the Manhattan distance heuristic.

    Python

  5. cv-screenercv-screenerPublic

    AI-powered CV screener using Llama 3.1 via Groq. Upload a CV and job description to get a match score, matched skills, missing skills, and improvement tips. Built with Streamlit.

    Python

  6. finnish-job-market-pipelinefinnish-job-market-pipelinePublic

    ETL pipeline ingesting two Statistics Finland tables via the PxWeb API into DuckDB, joined into a combined labour-market analytical product, with schema validation, idempotent loads, and a pytest s…

    Python