ML Engineer | Agentic AI, Evaluation & Interpretability
AI/ML engineer and computational neuroscientist. I build and evaluate agentic AI systems in production, including in regulated industry, and study how models arrive at their outputs, from brain circuit models to multimodal medical foundation models.
Agentic SystemsLLM EvaluationInterpretabilityMedical Foundation ModelsComputational NeurosciencePython
Embedded on-site within the client's Core Engineering Data & AI function (~60% client travel), managing concurrent engagements across twelve reconciliation domain groups plus risk and operations stakeholders; led discovery, solution framing, and iterative delivery from proof-of-concept to production. Initial six-month contract extended in recognition of contributions
Built a multi-agent benchmarking harness evaluating autonomous agents against historical human reconciliation decisions, integrating MLflow 3 for experiment tracking and observability, Unity Catalog for governance, and a purpose-built MCP server for governed data retrieval; established audit-ready AI quality assurance in a regulated financial environment
Designed and shipped an agentic ingestion pipeline (Azure Document Intelligence + vision-language models, Pydantic schema-guided extraction, parallel agentic execution with cross-validation of generated artefacts) standardizing 330 multimodal SOPs into a governed data asset, cutting manual review effort by ~90%
Extended the client platform with custom tooling: a React application exposing SOP coverage and automatability scores as a self-serve data product, and a domain ontology / knowledge graph linking reconciliation break types to SOPs for provenance-aware, auditable agent reasoning
Led a bank-wide evaluation of enterprise AI/ML platforms and model registries; proposed the solution architecture that shaped programme platform strategy; ran cross-functional enablement sessions for business and technical stakeholders, from engineers to senior executives, and mentored a junior engineer
AI Researcher (Contract)
03/2025 – 10/2025
Neptune.ai
Post-training and alignment on Mistral, Qwen3 and Llama 3.1 8B: supervised fine-tuning, DPO, PPO, GRPO
Benchmarked PEFT methods (LoRA, Q-LoRA, DoRA), reaching a 210% improvement over baseline
Machine Learning Engineer
04/2024 – 01/2025
EPFL Blue Brain Project, Geneva
Built an LLM evaluation pipeline (RAGAS plus custom tool-calling benchmarks) measuring hallucination rates across retrieval configurations
Engineered a modular Python toolkit (Pydantic, LangChain, async APIs) for cross-modal extraction and knowledge-graph search over heterogeneous scientific data, cutting manual research effort by roughly 90%
Built a Neo4j knowledge graph over BBP citation networks with GraphRAG retrieval and a domain-expert-facing assistant
Co-developed Neuroagent for in-silico simulation and hypothesis testing of biophysical brain models on AWS, now available at openbraininstitute.org
Graduate Researcher & Data Scientist
04/2021 – 04/2024 (intern 03/2020 – 09/2020)
EPFL Blue Brain Project, Geneva
Dedicated engineer for network building, atlas alignment and in silico wet-lab replication on the full-scale CA1 model (PLoS Biology 2024)
Deployed Dask-parallelised network statistics on large-scale graphs, and Spark pipelines over terabyte-scale simulation output on CSCS HPC under Slurm
Graduate Research Assistant
09/2018 – 03/2021
UNAM, Bilkent University, Ankara
Biologically realistic spiking network models (Izhikevich, LIF, MAT with STDP) in NEURON and NEST
Evolutionary optimisation of SNN controllers for locomotion pattern generation
Machine Learning Ambassador
05/2017 – 09/2018
Intel, Istanbul
Designed machine learning models for analyzing fMRI data
Showcased neuroscience research on Intel's AI platform
Software Engineer Intern
06/2016 – 09/2016
Neurolize
Performed marketing research using EEG and eye tracking
Analyzed online shopping interactions using classification techniques
02 · Projects
Featured Projects
Showing 8 projects
Biophysically Detailed Model of Rat Hippocampus CA1 Region
Developed and maintained in-silico models of detailed neurons in 3D rat atlas, validated by in-vivo and in-vitro experiments and provides insights into hippocampal function from its structure, physiology and connectivity.
Neuroagent: A multiagentic LLM for simulating and analyzing digital brains
Explore Literature and extract information to generate and simulate your own neuron models using our ChatGPT like interface, embedded into pay-as-you-go platform.
A Retrieval Augmented Generation (RAG) API meant for scientific literature, which includes data management utilities and relevant endpoints for efficiently showcasing papers to your users.
An interactive web application featuring various hypnotic visualizations and audio stimulations for relaxation and meditation. Includes multiple visualization types like Spiral Induction, Pulsing Light, and 3D Lorenz patterns, with customizable controls and audio accompaniment.