Java Security Fixer
Repository ↗A controlled workflow for Java static-analysis findings, CWE/OWASP context, secure file handling and reviewable fixes.
Computer engineering · Backend and data
I build backend services, data workflows and machine learning applications with Java and Python.
My projects bring together data models, APIs, tests and measured outcomes. They include a PostgreSQL index advisor, a PDF research application with page-level sources and a job scheduling simulation.
I study Computer Engineering at Düzce University. During a software development internship, I contributed to a mobile application for production-floor issue reporting.
Open to software development opportunities in Istanbul and Ankara.
Selected work
Security, database performance, document retrieval, forecasting and resource planning.
A controlled workflow for Java static-analysis findings, CWE/OWASP context, secure file handling and reviewable fixes.
A PostgreSQL index advisor that prioritizes candidates and uses measured before/after benchmarks for recommendations.
A PDF analysis application with retrieval, reranking and page-level source references.
A simulation comparing classic job placement strategies with masked reinforcement learning under server resource constraints.
A two-service daily revenue forecasting platform with CSV validation, model comparison and backtesting.
A Streamlit prototype that rotates and places rectangular cargo and visualizes trailer volume use.
Résumé
Computer Engineering student · Backend, Python and data applications
Project experience in REST APIs with Java and Spring Boot, data-focused services with Python and FastAPI, PostgreSQL, Docker, testing, machine learning and retrieval-augmented applications.
Düzce University · BSc Computer Engineering (in progress)
Sersim, Kayseri · Software Development Intern · 2024
Contributed to a React Native / Expo application for production-floor issue reporting, including barcode and QR scanning, photo reports, token-based API access and offline synchronization.
Mondihome · Intern · 2026
Worked on Cloud Scheduler AI as an internship project: a Python simulation for job placement under CPU, RAM and GPU constraints. Modeled job states and resource allocation, and checked core scheduling rules with pytest.
Java Security Fixer · DB Optima · RAG Analysis · Cloud Scheduler AI · Revenue Compass
Technical areas
Contact
Contact me about backend, data, internships and software engineering roles in Istanbul or Ankara.
Ask about projects, the résumé or contact. Answers use information on this site.