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GokhanHepyetiker/README.md

Hi, I'm Gökhan 👋

ERP Developer · Oracle PL/SQL · AI-assisted business automation

I'm a Computer Engineer from Türkiye working as an ERP Specialist in the paper & corrugated packaging industry. I build the systems that keep a factory's data reliable and useful: Oracle-based ERP development, enterprise reporting, industrial data integration and, more and more, AI agents that work with ERP data.

🇹🇷 Kısaca: Kağıt ve oluklu mukavva sektöründe ERP Uzmanı olarak çalışan bir Bilgisayar Mühendisiyim. Oracle PL/SQL ile ERP geliştirme, Crystal Reports ile kurumsal raporlama, SCADA–ERP veri entegrasyonu ve Laravel/Vue.js ile web uygulamaları geliştiriyorum. Yapay zekâ ajanları ve MCP ile ERP verisini iş süreçlerine bağlayan çözümler üzerinde çalışıyorum.


🔧 What I work on

  • ERP development (Uyumsoft ERP on Oracle): PL/SQL procedures, functions and triggers in the production, finance, purchasing, warehouse and shipping modules.
  • Reporting & BI: Crystal Reports and SYS_REFCURSOR based reports for purchasing, production, stock, quality and finance, plus EBIT/EBITDA reporting.
  • Integration: SCADA (Modbus TCP) to Oracle data flows, REST APIs, barcode and warehouse systems.
  • Web applications: Laravel + Vue.js business apps on top of ERP data. One example is a purchasing & supplier management platform.
  • AI for business: AI agents, Model Context Protocol (MCP) servers, RAG and LLM integrations.

⭐ Featured projects

CI

A secure, read-only MCP server that lets AI assistants like Claude and GitHub Copilot explore and report on Oracle-based ERP databases. Users can ask questions in plain language, such as "Which supplier caused the highest moisture deductions?"

  • Defence in depth: least-privilege DB user, READ ONLY transactions, a SQL guard and an audit log
  • Exposes curated PL/SQL reports (SYS_REFCURSOR) as AI tools through a JSON registry
  • Dockerised Oracle 23ai demo with a realistic paper & packaging ERP schema; integration tests in CI

TypeScript Node.js MCP SDK Oracle 23ai PL/SQL Docker GitHub Actions

CI

Tested Oracle PL/SQL packages for everyday ERP work:

  • tk_audit: generates audit triggers from the data dictionary; JSON change log that records only changed columns
  • tk_validate: TCKN, VKN, IBAN, e-mail, mobile and plate validators, usable directly in SQL
  • tk_dq: a declarative data quality rule engine with run summaries
  • tk_cursor: exports any SYS_REFCURSOR to CSV/JSON (NLS independent) and builds an injection-safe ORDER BY

Oracle PL/SQL utPLSQL (70 tests) Oracle 21c & 23ai CI Docker

🧰 Tech stack

Databases & ERP
Oracle PL/SQL PostgreSQL SQL Uyumsoft ERP Crystal Reports Power BI

Backend & integration
PHP Laravel Node.js TypeScript Python C# REST API SOAP Modbus / SCADA

Frontend
Vue.js JavaScript Tailwind CSS HTML5 CSS3 Blazor

AI & tooling
MCP Claude GitHub Copilot IBM watsonx Docker Git GitHub Actions

🎓 Certifications

Certification Issuer Date
Build Smarter AI with Embeddings IBM SkillsBuild Sep 2026
Make Agentic AI Work for You IBM SkillsBuild Sep 2026
Claude Code in Action Anthropic Education May 2026
Business Intelligence & Reporting Bootcamp Impress Academy May 2026
AI4Resilient Youth Kodluyoruz & Australian Embassy May 2025

🎓 B.Sc. Computer Engineering, Kahramanmaraş Sütçü İmam University (GPA 3.24 / 4.00)

🗂️ Earlier projects

Web projects from my studies and internships: Tek-Sayfa-E-Ticaret-Sites (Vue.js B2C shop) · Kuyumcum_E-ticaret-Sitesi (C2C marketplace) · akdosantaslak (Vue.js website for a recycling company) · adana-taksi

📫 Contact

✉️ [email protected] · Happy to talk about ERP, Oracle and AI integration.

Pinned Loading

  1. oracle-erp-mcp oracle-erp-mcp Public

    Secure, read-only MCP server that lets AI assistants (Claude, Copilot) query and report on Oracle-based ERP databases. TypeScript + Oracle 23ai demo.

    TypeScript

  2. plsql-toolkit plsql-toolkit Public

    Tested Oracle PL/SQL packages for ERP development: audit trigger generator, Turkish validators (TCKN/VKN/IBAN), data quality rule engine, SYS_REFCURSOR to CSV/JSON. utPLSQL + CI.

    PLSQL