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Khronossu/README.md

Welcome ✌️😀

Purin Boonpetch

Data Engineering Student · Srinakharinwirot University


What I'm building

AcadeMong — AI advisor for Thai TCAS university admissions. Hybrid RAG pipeline (BM25 + dense retrieval + cross-encoder reranking) over Qdrant, local LLM inference via Ollama (Typhoon2-8b), deterministic SQL eligibility engine to prevent hallucination of threshold data.

Minecraft Server Infrastructure — Scale-to-zero AWS setup using Fargate + EFS + NLB with a Lambda/RCON mechanism that spins the server down when idle and back up on demand. Provisioned with Terraform.


Stack

Core DE Apache Kafka PySpark Structured Streaming Apache Iceberg dbt Apache Airflow Great Expectations

Infrastructure & Observability Docker MinIO Prometheus Grafana GitHub Actions Terraform AWS GCP

Languages Python SQL TypeScript JavaScript

Backend & Data Stores FastAPI PostgreSQL Redis

Frontend React


Pinned Loading

  1. thai-findata-platform thai-findata-platform Public

    Streaming lakehouse for PromptPay fraud detection and SET equity analytics — Kafka, PySpark, Iceberg, dbt, PDPA compliant.

    Python

  2. clickstream-data-platform clickstream-data-platform Public

    An end-to-end, Dockerized data platform that processes live streaming e-commerce events into analytics-ready business dashboards using Kafka, PySpark, and Airflow.

    Python

  3. tlc-pipeline tlc-pipeline Public

    Ah yes, another medallion lakehouse. 3M Yellow Taxi trips crawling through Iceberg on MinIO via Airflow, PySpark, and dbt — idempotent partitions, salted SHA-256 tokens nobody asked for, SCD2 taxi …

    Python

  4. AcadeMong AcadeMong Public

    An AI advisor that tells Thai students not just where they can get in, but where they should go and what they can become.

    Python 2

  5. DE486_Data_Engineering_Project DE486_Data_Engineering_Project Public

    End-to-end implementation of a scalable, serverless data engineering pipeline on Amazon Web Services (AWS). It automates the ingestion, cleansing, feature engineering (ETL via Glue), and real-time …

    Python 2