Ömer Aytug

Open to opportunities

Ömer Aytug

MLOps Engineer

I build, deploy, and maintain production-ready machine learning systems. MLOps engineering student at Nackademin, with a background in cybersecurity and a recent internship in hierarchical time series forecasting.

Experience

  1. Instabee

    Machine Learning Engineer Intern · Instabee

    May 2026 – Aug 2026

    Stockholm

    • Led research on hierarchical forecasting and forecast reconciliation to produce coherent predictions across aggregation levels, evaluating ARIMA-family, Prophet, NeuralProphet, and LightGBM models as base forecasters.
    • The approach outperformed the existing production forecasts and was adopted by the team for productionization.
  2. G

    Assistant Manager · Geserse AB

    Sep 2024 – present

    Stockholm

    • Managing daily operations including inventory, customer service, and sales; developing new products and services; creating reports and analyzing data.
  3. Truesec

    SOC Level 1 Analyst · Truesec

    May 2023 – Aug 2024

    Stockholm

    • Monitored and analyzed security alerts using SIEM, IDS/IPS, and network traffic analysis tools; investigated and reported on incidents with actionable recommendations.
  4. Solvent CyberSecurity

    Cybersecurity Analyst & Intern · Solvent CyberSecurity

    Feb 2022 – May 2023

    Fairfax, VA

    • Supported secure system operations and assisted in handling security alerts and incidents.

Projects

Featured · Sold to a client

Ticket Verifier

Licensed desktop application (PySide6) that I designed, built, and sold to a company in Turkey. It automates airline ticket processing: PDF/OCR parsing, vendor-agnostic LLM field extraction, exchange-rate-based billing, and automated airline booking verification with Playwright. Ships with offline signed licensing and signed auto-updates, with update delivery and patching infrastructure on AWS.

  • PySide6
  • LLMs
  • Playwright
  • AWS
  • GitHub Actions
  • Python

Pipillon

Personal

Offline edge AI voice assistant. A Raspberry Pi Pico 2 W streams audio over Wi-Fi to a FastAPI backend on a Raspberry Pi 5 running a fully local pipeline: whisper.cpp speech-to-text, quantized Qwen 2B via llama.cpp, and Piper text-to-speech, with MLflow monitoring.

  • Raspberry Pi
  • FastAPI
  • llama.cpp
  • whisper.cpp
  • MLflow

Clinical decision-support research prototype using LangChain and OpenAI, with human-in-the-loop doctor review and optional ICD-11 enrichment.

  • LangChain
  • OpenAI
  • Human-in-the-loop

Low-cost, always-on home surveillance system on a Raspberry Pi with ML-based face recognition, real-time alerting with snapshot capture, deployed as a 24/7 Linux service with GitHub Actions CI/CD.

  • Raspberry Pi
  • Face recognition
  • Linux
  • GitHub Actions

AI onboarding copilot using retrieval-augmented generation (RAG) with escalation levels and MLflow-based LLMOps for experiment tracking and evaluation.

  • RAG
  • FastAPI
  • Streamlit
  • LanceDB
  • MLflow

FRED ↗

School

IoT room-pet that turns environmental and system data into moods, expressions, and feedback. A Raspberry Pi Pico streams sensor data over MQTT to a Python backend with TimescaleDB and Grafana; optional LLM personality responses are traced with MLflow. Deployed on Azure with Docker Compose and CI/CD.

  • MicroPython
  • MQTT
  • TimescaleDB
  • Grafana
  • Azure
  • MLflow

MLOps & Cloud API

School

Production-like FastAPI application on AWS EC2 with Docker and PostgreSQL, automated server setup via Bash, monitoring, backups, and NGINX-based API exposure.

  • AWS EC2
  • Docker
  • PostgreSQL
  • NGINX

Education & certifications

Education

  • Nackademin

    MLOps Engineering

    2025 – 2027

  • Stockholm University

    BS, Philosophy, Economics & Politics (courses completed)

    2020 – 2023

Certifications

  • CompTIA Security+ (2023)
  • IBM Cybersecurity Analyst Professional Certificate (2023)
  • AWS Solutions Architect (scheduled)
  • AWS Cloud Practitioner (scheduled)
  • AWS AI Practitioner (scheduled)

Contact

Let's talk

Open to ML, MLOps and forecasting roles.

aytugomer00@gmail.com