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Brightpmk/README.md

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  Computer Engineering Student at Chulalongkorn University (CEDT)
  Architecting the end-to-end synergy between high-performance data engines and autonomous agentic systems.

   

💡 Engineering Philosophy & Core Focus

  • Solid Foundations First: Prioritizing deep mastery of DSA and OOP. I believe that architecting elite AI systems requires the ability to build core infrastructure components from the ground up.
  • Unified Architectural Ownership: I don't just build pipelines; I design the entire ecosystem. This means ensuring that the Data Infra (the circulatory system) and the AI Agents (the brain) are architected as a single, secure, and performant unit.
  • Production-Grade Agency: Moving beyond simple prompts by engineering robust agentic guardrails—integrating PII masking, AST-based validation, and semantic memory directly into the platform architecture.

🛠️ Unified Tech Stack & Ecosystem

  • Languages: Python (Systems), C++ (DSA), Java (OOP), SQL (Analytics)
  • Data Engineering & Orchestration: Apache Airflow, Prefect, dbt, Apache Flink (Streaming)
  • Data Architecture & Lakehouse: PostgreSQL (Catalog JDBC Backend), Apache Iceberg v2 (Merge-on-Read), Apache Kafka (KRaft), Trino Engine, MinIO S3
  • AI Agent Platform Layer: OpenAI API, ChromaDB (Vector Semantic Cache), LangChain/LangGraph, Streamlit, Plotly
  • Governance & Quality: Salted SHA-256 PII Masking, Schema Validation, Automated Metadata Tracking

🏗️ Selected Production Sandboxes

A full-stack architecture transforming traditional e-commerce data into an autonomous BI ecosystem.

  • Core Mechanisms: Designed an end-to-end flow where Prefect manages data movement while an AI Analytics Agent performs reasoning over complex star schemas.
  • Architectural Focus: Engineered a sub-0.1s ChromaDB semantic cache and an upgraded AST-based SQL validator to ensure the agent's decision-making is both high-speed and secure within DB boundaries.

A high-throughput streaming architecture providing real-time context for financial AI reasoning.

  • Core Mechanisms: Architected a PyFlink event-time windowing system over Kafka and Iceberg v2 to provide a consistent "Source of Truth" for downstream agents.
  • Governance Focus: Enforced real-time Data Governance via Salted SHA-256 masking at the ingestion layer, ensuring privacy is maintained before data enters the AI's reasoning window.

  "I don’t just move data to feed AI; I architect the entire system that allows AI to think, act, and scale securely."

Pinned Loading

  1. olist-ecommerce-platform olist-ecommerce-platform Public

    Production-grade Modern Data Stack (MDS) pipeline built with Prefect, dbt, and Postgres. Features least-privilege DB hardening, semantic query caching (ChromaDB + OpenAI) for AI analytics, and comp…

    Jupyter Notebook 2

  2. fintech-realtime-lakehouse fintech-realtime-lakehouse Public

    A high-throughput, real-time Medallion Lakehouse platform processing mock financial transactions using Apache Flink, Kafka KRaft, Apache Iceberg, Trino, and dbt with active state management and PII…

    Python

  3. 2110503-CEDT68/se-project-fe-68-2-expedition33 2110503-CEDT68/se-project-fe-68-2-expedition33 Public

    se-project-fe-68-2-expedition33 created by GitHub Classroom

    TypeScript 3

  4. dentist-booking-webapp dentist-booking-webapp Public

    A modern and responsive frontend web application for the Dentist Appointment System. Built with Next.js 15, React, Redux Toolkit, and Material UI.

    TypeScript

  5. dentist-backend dentist-backend Public

    A robust, scalable RESTful API for a Dentist Appointment Management System built with Node.js, Express, and MongoDB. Features advanced authentication, RBAC, and complex Mongoose queries.

    JavaScript

  6. Bailse/NoTimeToGetBadge Bailse/NoTimeToGetBadge Public

    HTML 1