Work

A decade of leading computational biology.

From robotics labs to spatial transcriptomics to clinical-stage cell therapy — building teams, methods, and pipelines that turn data into decisions.

  1. Senior Scientist, Computational Biology

    Johnson & Johnson Innovative Medicine · Berlin, Germany

    Aug 2025 — Present

    Technical lead for single-cell multi-omics in oncology and immunology — shaping computational strategy from discovery through product development.

    • Lead end-to-end single-cell multi-omics programs (transcriptomics, proteomics, spatial) that directly inform target selection, mechanism-of-action narratives, and translational strategy for oncology and immunology assets.
    • Set the analytical direction across multiple parallel projects — defining standards, reviewing methodology, and aligning computational deliverables with clinical and discovery stakeholders.
    • Mentor junior scientists and manage external consultants; grow team capability through code review, design discussions, and structured onboarding.
    • Partner with wet-lab, clinical, and CMC teams to translate computational insights into experimental designs and go/no-go decisions on assets in development.
    Team leadershipScientific strategySingle-cell multi-omicsOncology & immunologyStakeholder managementMentorship
  2. Data Scientist, Computational Biology

    Johnson & Johnson Innovative Medicine · Berlin, Germany

    Oct 2023 — Jul 2025

    Built the team's production analysis infrastructure and led single-cell projects across clinical and manufacturing programs.

    • Architected and shipped automated high-throughput Nextflow/Python pipelines for scRNA-seq, CITE-seq, and multi-modal analyses — turning week-long manual workflows into reproducible runs and enabling consistent decision-making across programs.
    • Led single-cell analyses underpinning biomarker discovery for a clinical-stage cell therapy and process characterization for CMC, contributing directly to regulatory-grade documentation.
    • Established team conventions for reproducibility (containerization, version-controlled pipelines, QC standards) adopted as the default for new projects.
    • Acted as the go-to technical reviewer for colleagues' analyses, raising the bar on rigor and reproducibility across the group.
    Pipeline architectureNextflowPythonscRNA-seq / CITE-seqReproducibilityCell therapy biomarkersCMC analytics
  3. Doctoral Researcher — Computational Biology

    Max Delbrück Center for Molecular Medicine · Berlin, Germany

    Oct 2019 — Sep 2023

    PhD developing and scaling open-source methods for spatial transcriptomics, adopted by labs and industry worldwide.

    • Designed and led Optocoder, a machine-learning pipeline for decoding barcoded transcripts from imaging-based spatial transcriptomics — published in NAR Genomics & Bioinformatics and adopted by external labs.
    • Re-architected novoSpaRc (optimal-transport reconstruction of tissue architecture from scRNA-seq) for scalability, unlocking application to whole-tissue datasets; co-authored Nature Protocols paper.
    • Co-inventor on a US patent for 3D spatial gene-expression reconstruction.
    • Owned the full research lifecycle: problem framing, method development, benchmarking, open-source release, documentation, and supporting external users.
    Method developmentSpatial transcriptomicsOptimal transportOpen-source ownershipScientific writingPatents
  4. Visiting Scientist

    The Hebrew University of Jerusalem · Rehovot, Israel

    Feb 2023 — Apr 2023

    Independent collaboration applying protein LLMs to agricultural biotech discovery.

    • Led an independent short-term project applying protein language models (ProtBERT) to discover novel anti-insecticidal proteins from raw sequence data — combining transfer learning with biological priors to guide downstream experimental validation.
    Protein language modelsTransfer learningCross-disciplinary collaboration
  5. Machine Learning Research Engineer

    Coriolis Pharma GmbH · Munich, Germany

    Apr 2019 — Sep 2019

    Delivered a production-ready deep-learning system for pharmaceutical QC.

    • Developed and shipped deep-learning models for automated particle detection and classification from flow-microscopy images used in biopharmaceutical QC.
    • Built an end-to-end Python/PyTorch/TensorFlow package covering data ingestion, training, evaluation, and reporting — handed off to internal scientists as a self-serve tool.
    Deep learningComputer visionPyTorch / TensorFlowPharma QCProductization
  6. Research Assistant — Computational Neuroscience

    Max Planck Institute for Brain Research · Frankfurt am Main, Germany

    May 2018 — Sep 2019

    Multi-omics integration for activity-dependent neuroscience.

    • Applied supervised ML to investigate activity-dependent changes in the neuronal proteome.
    • Designed a multimodal integration and domain-adaptation pipeline bridging proteomic and transcriptomic datasets — foundational experience in cross-modality reasoning later applied to industry.
    Multi-omics integrationDomain adaptationSupervised ML
  7. Undergraduate Research Assistant — Medical Robotics

    Ozyegin University Robotics Lab · Istanbul, Turkey

    2014 — 2016

    Real-time perception for an image-guided biopsy robot.

    • Developed real-time needle-tip localization and tracking from ultrasound imaging, enabling autonomous robotic control for image-guided biopsy.
    • Built a C++/CUDA software interface coupling real-time image analysis with robot control — first exposure to shipping latency-critical scientific software.
    Real-time computer visionC++ / CUDAMedical robotics