Eray Kulkızaga

Backend.Intelligence.

Python × AI systems.

Selected work

Eastern Mediterranean University · 2025–2026

Outstanding Project Award

SignTurk was selected as an outstanding graduation project by the Faculty of Engineering, Department of Computer Engineering.

View the award and product

Selected work

Projects

A focused selection of systems I can explain from architecture to trade-offs.

Portfolio engineering

eraykulkizaga.com

A dependency-free portfolio shaped with semantic HTML, expressive CSS, and focused JavaScript.

  • 0 runtime dependencies
  • WebGL interactive globe
Microsoft Türkiye project · Local development

QueryPilot Local

An offline-first PostgreSQL execution-plan assistant with read-only SQL controls, recursive EXPLAIN JSON analysis, deterministic diagnostics, and Foundry Local retrieval.

  • 24 citation-ready knowledge chunks
  • 3s database statement timeout
Collaborative backend & AI engineering · Active development

SupportFlow AI

A tenant-aware support copilot designed to turn company knowledge into source-backed answer drafts while keeping the support agent in control.

  • Human-in-the-loop by design
  • Tenant-scoped data access

Professional journey

Experience

Production-minded work across backend AI systems, retrieval-augmented applications, and enterprise software engineering.

AI Innovators Summer Internship Program

Microsoft Türkiye

Jun 2026 – Jul 2026 · Completed

Completed a mentorship-based Microsoft Türkiye summer program and developed QueryPilot Local, an offline-first PostgreSQL execution-plan assistant using Microsoft Foundry Local.

  • Built safety-first components for read-only SQL validation, structured EXPLAIN JSON parsing, deterministic plan diagnostics, local embeddings, and semantic retrieval.
  • Validated SQL safety, plan parsing, rule-based diagnostics, retrieval, API behavior, and deterministic fallback through unit, API, retrieval, and smoke tests.
Microsoft Foundry LocalPostgreSQLEXPLAIN JSONLocal Retrieval

Backend AI Engineering Intern

FlyRank.ai

1 Jul – 26 Aug 2026 · 8-week program · Ongoing

Completing an accelerated Backend AI Engineering internship focused on automation, data-intensive applications, agent workflows, documentation, and token- and cost-aware AI system design.

  • Built and documented backend systems spanning REST/CRUD APIs, database integration, Docker, authentication, AI API integration, background jobs, responsible scraping, and PDF reporting.
  • Applied prompt engineering, agent development, evaluation, security hardening, workflow automation, and technical case-study communication.
REST APIsDockerAI APIsBackground JobsAgentsEvaluation

Enterprise Data Software Engineering Intern

İSKUR Holding

Jun 2024 – Aug 2024

Developed backend validation and automation logic for contract, barcode, inventory, and operational cost workflows in an enterprise SAP environment.

  • Optimized SQL-based enterprise data retrieval with SAP Open SQL joins, reducing processing time by 41%.
  • Implemented transactional logging and structured audit trails to improve monitoring, reporting, and traceability.
SAP ABAPOpen SQLEnterprise SystemsAudit Logging

Profile

About

I am a Software Engineer specializing in Python backend and AI systems. I build production-oriented APIs and retrieval-augmented applications, with hands-on experience in real-time inference, computer vision, async data workflows, and measurable AI services.

B.Sc. in Software EngineeringEastern Mediterranean University · 2021–2026ABET-accredited · 100% English-taught programme
3.83/4.00

Final semester GPA

C2

EF SET English proficiency · 71/100

2026

Software Engineering graduate

Global

Remote and relocation ready

Engineering toolkit

Skills

Grouped by the systems and projects where I use them.

Languages & Backend

PythonSQLTypeScriptFastAPIRESTWebSocketPydanticSQLAlchemyAlembic

AI Systems & Vision

LLM APIsRAGONNX RuntimeOpenCVTensorFlowRTMPose/RTMW

Data & Async

PostgreSQLpgvectorRedisCeleryBackground JobsReal-Time Inference

Testing & DevOps

pytestRuffPyrightDockerGit & GitHubGitHub Actions

Continued learning

Credentials

Selected certificates and technical learning programmes.

Eastern Mediterranean University

High Honour Student · Spring 2025–2026

Stanford University

Machine Learning Specialization

Programme page
Eastern Mediterranean University

Seminars and Conferences

BTK Akademi

Introduction to Artificial Intelligence

Available for the right opportunity

Let’s build something useful.

Open to worldwide remote roles, onsite opportunities in Türkiye, and international relocation. My strongest direction is Software Engineering across Python backend, AI systems, and real-time inference.

eraykulkizaga@hotmail.com