Hello, I'm
AI Engineer · Agentic Systems · LLM Agents
Incoming Ph.D. researcher at the L3S Research Center. Scroll to look closer: into the eye, through a neural network, and into the space of what I know and what I enjoy working on.
AI Engineer focused on agentic LLM systems, from context engineering and knowledge-graph memory to guardrails and deployment. M.Sc. in Computer Engineering (grade 1.0), first author at CIKM 2026 and DAI 2025, and an incoming Ph.D. researcher at the L3S Research Center.
Inputs: the places that shaped me. Hidden layers: years of learning. Outputs: the fields I work in today. Every forward pass below runs left to right.
LLM agents that perceive, plan and act, with context engineering, memory and humans in the loop.
Designed and built an LLM web agent for multi-step workflows using agentic context engineering and selective multimodal reasoning, reaching a strict success rate of 69.7% to 95.9% across multiple benchmarks.
A. Alasti, N. Ghandeharioun, O. Karras
LLM-based assistant that supports researchers across the entire research and writing process with source-grounded answers.
Structuring scientific knowledge so that people and machines can query, reuse and reason over it.
Modular Python toolkit for ontology alignment; contributed to development and documentation.
Pipeline that turns PDF ID cards into structured, FAIR knowledge in the Open Research Knowledge Graph.
Neuro-symbolic dashboard for exploring ORKG templates.
Making models learn, and learn in the right order: from curriculum RL to winning data challenges.
Machine learning pipeline for disease detection from multimodal data.
Neural audio: reconstructing speech that in-ear devices barely capture.
Bandwidth extension of occluded in-ear speech signals (earbuds, headbands) via neural reconstruction.
Shipping it: full-stack products, pipelines and the infrastructure under the models.
Built AI-driven automation for process management in ERP and CRM systems (React, Next.js, .NET).
Sharing what I learn: teaching, mentoring, open science and the AI community.
Mentored over 100 students in Machine Learning, Deep Learning, Data Analysis, and Software Engineering. Led interactive workshops, trained students in end-to-end project development, and organized comprehensive exams to assess their progress.
Six B.Sc. courses, including Artificial Intelligence, Databases and Software Engineering.
Still training: agentic AI systems and representation learning with JEPA, starting December 2026.
Research on agentic AI systems and their foundational methods, from training agents to representation learning with JEPA (Joint-Embedding Predictive Architectures). SciJEPA: JEPA embeddings for scientific knowledge graphs; supervised by Prof. Dr. Sören Auer.
The signal has reached every region, but the frontier keeps moving. If you'd like to explore it together, reach out.