Kaan (Timucin) Dönmez
IT Consultant
Experience
Jan 2025 - Present
6 monthsIT Consultant
Tensora GmbH
Jan 2024 - Oct 2024
10 monthsCybersecurity LLM Engineer
Cyberfame
- Automated Content Generation System ("NISI"): Developed an AI-powered system automating customer journey, sales, and company image creation. Created AI-generated articles from customer interviews using LangChain, LangGraph, OpenAI API, leading to 54 new user sign-ups, facilitating customer feedback and product discovery. Related Skills: Python, Git, CI/CD, Docker, Machine Learning, LLM, LangChain, LangGraph, LangSmith, OpenAI, OpenSource Development, Google Cloud, ChatGPT (all models).
- Business Value Estimation Tool: Developed a tool to analyze repositories and assign business value, aiding in risk prioritization and management. The Tool consist of different AI tools combined in a Graph. Related Skills: Python, Git, CI/CD, RESTful API, Docker, Machine Learning, LLM, LangChain, LangGraph, LangSmith, OpenAI, Cybersecurity, OpenSource Development, Google Cloud, ChatGPT (all models).
- Automated Risk Mitigation: Implemented automated risk mitigation using AI tools, eliminating several risks in the company’s product. Related Skills: Python, Git, Docker, CI/CD, Machine Learning, LLM, LangChain, LangGraph, LangSmith, OpenAI, Neo4j, Cybersecurity, OpenSource Development, ChatGPT (all models).
- Optimized AI Workflows: Integrated AI tools and optimized for cost efficiency, deploying solutions on Google Cloud Run.
- CodeReviewandQuality Assurance: Reviewed pull requests and refactored code, improving quality and maintainability.
- TeamTraining and Leadership: Conducted training sessions on AI tools and workflows, promoting continuous learning.
Nov 2022 - Jul 2023
9 monthsMachine Learning Researcher/Developer
Siemens Energy
- Developed aMLmodelusingPyTorch andPyTorch Geometric to automate high-voltage conductor configurations, reducing configuration time by up to 30 hours per instance. (Project: AI-based Prediction of Complex Product System Topologies)
- Achieved 96% accuracy in link prediction for domain-specific knowledge graphs. (Project: AI-based Prediction of Complex Product System Topologies)
- Collaborated with cross-functional teams for data collection and domain understanding.
- Skills related to "AI-based Prediction of Complex Product System Topologies": Python, Git, LaTex, Jupyter Notebook, Machine Learning, PyTorch, TensorFlow, Numpy, Scikt-learn.
Nov 2020 - Nov 2022
2 years 1 monthSoftware Engineer
Siemens Energy
- Developed a Python-based monitoring system for Windows servers and services. Related Skills: Python, RESTful API, CI/CD.
- Implemented a C# software adapter to expand system functionality. Related Skills: C#.
- Advanced automated testing systems, increasing software quality. Related Skills: Git, Python, CI/CD, C#.
- Executed a migration tool using Python and Azure REST API to transfer data from Polarion to Azure DevOps. Related Skills: Python, RESTful API.
- Implemented a Framework for automated Tasks, User Management and Process-Monitoring. Related Skills: C#.
Cybersecurity LLM Engineer
- Planned and Implemented a system that aims to implement a bidirectional mapping between chat dialogues and the knowledge graph as RAG.
- This Project has the ability to extract and integrate conversational data into a dynamic graph structure in both directions, providing an efficient user experience in managing cybersecurity data and dialogues.
- Related Skills: Python, Git, Docker, Machine Learning, LLM, LangChain, OpenAI, Numpy, Cybersecurity, Neo4j, OpenSource Development, Google Cloud, ChatGPT (all models).
DevOps
- Designed and developed a highly scalable and modular web service using Azure and Terraform, enabling seamless expansion and enterprise-level deployment.
- Architected the infrastructure and system architecture, ensuring a secure, reliable, and efficient structure suitable for selling as a multi-tenant enterprise solution.
- Built a full-stack booking system, including frontend, backend, API integrations, database management, and secure server deployment.
- Implemented automated infrastructure provisioning with Terraform, optimizing deployment, scalability, and maintainability.
- Ensured high security standards, including authentication, encryption, and compliance with best practices for cloud-based applications.
- Related Skills: Azure, Terraform, LLM, OpenAI, Python, Docker, RESTful API, Git, CI/CD.
Researcher
Autonomos Labs
- Developed and Trained a state-of-the-Art Computer Vision model for Taillight recognition in PyTorch.
- Related Skills: Python, Jupyter Notebook, LaTex, Machine Learning, PyTorch, TensorFlow, Numpy, Scikt-learn, Computer Vision.
Summary
Areas of Expertise: Python, Machine Learning, AI, Large Language Models, Data Science, Software Development, C#, Assembler, C, Java, Javascript, UIPath, Haskell, Typescript, React, Terraform, Azure, Cloud, Kafka, SAP, Databricks, ChatGPT, Anthropic, Natural Language Processing, MLOps
Programming: Python, Git, C#, LaTex, CI/CD, Docker, Jupyter Notebook, Godot, RESTful API, UI Path, Kafka, Databricks
AI: Machine Learning, LLM, LangChain, LangGraph, LangSmith, OpenAI, PyTorch, TensorFlow, Numpy, Scikt-learn, Computer Vision, ChatGPT (all models)
IT: Neo4j, Cybersecurity, OpenSource Development
Cloud: LangGraph Cloud, PostgreSQL, Google Cloud, Azure, Terraform
Languages
Arabic
Advanced
English
Advanced
German
Advanced
Turkish
Advanced
Education
Sep 2021 - Sep 2023
Freie Universität Berlin
Master's degree · Computer Science · Berlin, Germany
Sep 2018 - Sep 2021
Freie Universität Berlin
Bachelor's degree · Computer Science · Berlin, Germany
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