Pavol Mulinka
tel.num: +34 661816178 | address: Barcelona, Catalunya, Spain | email: mulinka.pavol@gmail.com | Linkedin: https://www.linkedin.com/in/mulinka/ | Github: http://github.com/5uperpalo | Google scholar: https://scholar.google.com/citations?user=zsJ4nfoAAAAJ
Summary
I am a Data Scientist with 7+ years of experience in AI/ML design and implementation. I specialize in agentic AI systems and data-driven design patterns. I lead cross-functional technical design discussions and have published research in telecommunications, NLP, and ML.
Skills
| name |
level |
notes |
| Python |
Advanced |
Scikit-learn, Flask, FastAPI, Pandas, SQLAlchemy, SciPy, Pydantic etc. |
| Javascript |
Beginner |
Vue.js, React, MOA scripting and usage |
| SQL |
Intermediate |
querying, data analysis, local database administration |
| KQL |
Intermediate |
querying, data analysis |
| Prompt engineering |
Advanced |
Ollama, Azure OpenAI SDK, Google GenAI SDK |
| Agentic AI |
Intermediate |
Langchain, Langsmith |
| Kubernetes |
Intermediate |
Microk8s, K3s, Helm charts, administrator, FIREMAN and SUCCESS6G projects |
| Docker |
Intermediate |
dockerization of multiple solutions |
| Data Analysis |
Advanced |
EDA, Statistical Analysis, Data Modeling |
| Data Mining |
Intermediate |
ETL |
| Machine Learning |
Advanced |
Predictive Modeling, GBM, Markov chains, Hidden Markov Models, etc. |
| Deep Learning |
Intermediate |
GAN, GAIN, transformers, PyTorch |
| Cloud |
Intermediate |
AWS, Azure, GCP, Cloud Computing, Distributed computing |
| Linux |
Intermediate |
Bash, scripting, lightweight solutions |
| Networking |
Intermediate |
design, implementation, troubleshooting |
| etc. |
|
|
Languages
- Spanish - C1/C2
- English - C2
- Czech - C2
- Slovak - native
Work Experience
- Cybersecurity Data Analyst, freelancer, hybrid, Forescout - NL (17/09/2024 - 31/12/2025)
- Description: Analyzed and classified data from diverse security tools and systems; identified patterns, anomalies, and potential security threats; applied Agentic AI and prompt engineering solutions to improve classification accuracy and automatize Data Analyst tasks. Developed and implemented automated impact analysis of core solutions modifications.
- Keywords: applied research, data analysis, data science, machine learning, statistics, text processing, investigation, analytical thinking, collaboration, problem solving, proactivity, Agile
- Technologies: Python, SQL, KQL, NLP, LLM, AI, Agentic AI, Langchain, Langsmith, Docker, Terraform, Streamlit, AWS, GCP, Azure, Azure AI, OpenAI, Gemini, Google GenAI SDK, Javascript, Grafana, Github, RAG
- Data scientist, freelancer, hybrid, Assetario - SK (01/03/2021 - 26/01/2024), (Concurrent freelance contract)
- Description: Designed, analyzed, and implemented machine learning models for predicting customer lifetime value in mobile apps and in-app purchase recommendations. Enhanced data processing and feature engineering for models to improve conversion rates and personalization.
- Keywords: data analysis, data science, machine learning, deep learning, communication, recommendation system, In-App-Purchases, mobile phones, problem solving, Predicted Lifetime Value (pLTV), programming, statistics, Agile
- Technologies: Python, Athena, SQL, AWS, LLM, Huggingface, Transformers, GBM, Weights&Biases, H20, DBSCAN, OPTICS, Scikit-learn, pytorch, MLflow, Github
- F5 loadbalancer specialist, freelancer, remote, Oksystems - CZ (01/12/2021 - 01/10/2022), (Concurrent freelance project)
- Description: Migrated an existing Apache XML firewall and loadbalancer solution to F5 loadbalancer for a Ministry of Agriculture project.
- Keywords: migration, scripting, loadbalancer, firewall
- Technologies: F5, XML, bash, Postman
- Data scientist, full-time, onsite, CTTC - ES (01/10/2020 - 30/09/2024)
- Description: Designed and analyzed machine learning approaches for pattern and anomaly detection in real-world and synthetic datasets. Led projects with a focus on distributed computing and large-scale data analysis.
- Keywords: research, applied research, data analysis, data science, machine learning, deep learning, project leading, pattern detection, anomaly detection, programming, statistics, analytical thinking, collaboration, research paper writing, investigation, distributed machine learning, federated learning, V2X, 5G, 6G, problem solving
- Technologies: Python, SQL, Flask, Celery, Docker, Helm, Kubernetes, Redis, H20, YOLO, Transformers, GBM, LLM, Huggingface, Weights&Biases, DBSCAN, OPTICS, Scikit-learn, pytorch, Istio, Microk8s, K3s, Raspberry Pi, Flower, Kepler, Prometheus, InfluxDB, Minio, Kserve, Knative, MLflow, Github, GAN, GAIN, river, deep-river, MOA, Kafka, Airflow, KSQL, Faust, Kubeflow, Zero-to-Jupyterhub, MySQL, RAG
- Python developer, freelancer, remote, Slovak power plants - SK (01/06/2020 - 01/10/2020)
- Description: Designed and developed a communication interface between the Slovak Electricity Hydro optimization model and a user GUI.
- Keywords: containerization, in-memory database, web, multi-processing, unit testing,procedural programming, object oriented programming, code refactorization
- Technologies: Docker, Redis, Flask, Celery, Python, Github
- Data Scientist, contract, onsite, NII Tokyo - JP (08/03/2019 - 03/09/2019)
- Description: Applied unsupervised machine learning to network traces to detect and interpret unknown patterns. Improved hierarchical density-based clustering for better network measurement interpretation. Refactored code for distributed computational environments.
- Keywords: MAWI, Darknet, anomaly detection, big data, machine learning, deep learning
- Technologies: PySpark, Python
- Data Scientist, contract, onsite, O2 Telefonica - ES (21/11/2018 - 20/02/2019)
- Description: Analyzed relationships between socioeconomic status and network performance. Investigated potential discrimination in network deployment. Correlated public data with network measurements through geospatial analysis.
- Keywords: Lower-layer Super Output Areas (LSOA), data analysis, machine learning, geospatial machine learning
- Technologies: QGIS, ArcGIS, GeoPandas, PySpark, Python
- Data Scientist, contract, onsite, AIT Vienna - AT (01/03/2018 - 31/08/2018)
- Description: Conducted cybersecurity and network performance analysis. Developed anomaly detection and diagnosis systems. Integrated machine learning techniques into big data platforms, BIG-DAMA project.
- Keywords: stream-based machine learning, supervised machine learning, unsupervised machine learning, MAWI, Cloud latency, network performance analysis, anomaly detection, big data
- Technologies: Cloudera, PySpark, Apache Pig, Hive, Kafka, Elasticsearch, Python
- Network engineer, full-time, onsite, CZ and SK (01/08/2007 - 01/03/2018)
- positions in descending order:
- Network Engineer (VSHosting, Prague, CZ)
- Network Consulting Engineer (Verizon, Prague, CZ)
- Senior System Engineer (ATT, Bratislava, SK)
- HP Radia Specialist (Soitron, Bratislava, SK)
- HP Monitoring Support Specialist (Soitron, Bratislava, SK)
- IT VoIP support specialist (Soitron, Bratislava, SK)
- Description: Designed, implemented, supported, and documented network infrastructures, with a strong focus on security, troubleshooting, and performance.
- Keywords: networking, voip, wireless, vpn, security, firewall, design, troubleshooting, implementation
- Technologies: Bash, IOS
Teaching Experience
- "Sakura Science Plan" Mentor, NII, Tokyo - JP (2019)
- "Network Operating Systems" Teaching assistant, FEE, CTU, Prague - CZ (2015, 2016 winter semester)
- "Digital Engineering" Teaching assistant, FEE, CTU, Prague - CZ (2014 winter semester)
- "Communication Processes Control" Teaching assistant, FEE, CTU, Prague - CZ (2014 and 2015 summer semester)
Projects
Research
- SUCCESS-6G: Towards robust, secure and computationally efficient vehicular services in 6G, github, Co-investigator, CTTC - ES (01/03/2023 - 31/12/2024)
- Description: Researched and developed secure and efficient real-time vehicle condition monitoring and fault provisioning systems for 6G networks using ML and IoT technologies in the context of vehicle-to-everything (V2X) communication.
- FIREMAN (Framework for the Identification of Rare Events via MAchine learning and IoT Networks), github, Co-investigator, CTTC - ES (01/02/2020 - 30/04/2023)
- Description: Designend, developed and implemented a novel big-data based framework that encompasses all steps from sensing and data acquisition to statistical analysis and operational decisions, to accurately identify, detect, forecast and prevent rare events in a industrial physical processes.
- Practical Privacy-Preserving Data Collection and Utilization using Provable Cryptographic Tools, Principal investigator, FEE, CTU, Prague - CZ (2019)
- Description: Researched and implemented privacy-preserving data collection methods using cryptographic tools.
- Privacy Protection and Machine Learning Utilization of IoT Data in Cloud, Principal investigator, FEE, CTU, Prague - CZ (2018)
- Description: Engineered cloud-based IoT data analysis pipelines with a focus on privacy and machine learning.
- Smart-home IoT and Cloud Telemetry Datamining, Principal investigator, FEE, CTU, Prague - CZ (2017)
- Description: Developed data mining tools for smart-home IoT devices and cloud telemetry systems.
- Cloud Performance Analysis and Improvement, Principal investigator, FEE, CTU, Prague - CZ (2015 - 2016)
- Description: Analyzed cloud performance metrics and proposed optimization strategies for cloud computing environments.
- Methods Enhancing Work with Cloud Data, Principal investigator, FEE, CTU, Prague - CZ (2014)
- Description: Designed methodologies for managing and analyzing cloud datasets efficiently.
- Metrics for Automated Detection of Cloud Anomalous Behavior, Principal investigator, Cisco Systems - CZ (2013)
- Description: Developed automated metrics and detection systems for identifying anomalies in cloud environments.
Open Source
- pytorch-widedeep, Collaborator (2021-2024)
- Wikimedia Scoring platform team, External collaborator (2020-2021)
Education
- PhD, Telecommunications, Faculty of Electrical Engineering, Czech Technical University, Prague - CZ (2013 - 2021)
- Thesis: "Hierarchical density-based clustering and interpretation for network measurements"
- Description: Developed hierarchical density-based clustering machine learning pipelines for analyzing network data and detecting unknown patterns.
- MSc, Telecommunications, Faculty of electrical engineering, Slovak University of Technology, Bratislava - SK (2007 - 2009)
- Thesis: "Classificators for identification of the speaker"
- Description: Designed and implemented speaker classification models using machine learning techniques.
- Bc, Telecommunications, Faculty of electrical engineering, Slovak University of Technology, Bratislava - SK (2004 - 2007)
- Thesis: "Measurement of glottal period of human voice"
- Description: Conducted detailed research on measuring and identifying the glottal period for voice signal analysis.
Courses and certifications
- Cisco Certified Network Associate (CCNA, 640-802), (640-553) Implementing Cisco IOS Network Security, (640-460) Implementing Cisco IOS Unified Communications, (640-721) Implementing Cisco Unified Wireless Network Essentials
- Cisco Certified Design Associate (CCDA); (640-863) Designing for Cisco Internetwork Solutions
- Cisco Certified Network Professional (CCNP); (642-901) Building Scalable Cisco Internetworks, (642-812) Building Cisco Multilayer Switched Networks, (642-825) Implementing Secure Converged Wide Area Networks, (642-845) Optimizing Converged Cisco Networks
- Cisco Certified Internetwork Professional (CCIP); (642-642) Quality of Service, (642-611) Multiprotocol Label Switching, (642-661) Border Gateway Protocol
- Cisco Certified Design Professional (CCDP); (300-31) Designing Cisco Network Service, (642-873) Designing Cisco Network Service Architectures
- Conducting Cisco Unified Wireless Site Survey (CUWSS, 642-731)
- Implementing Cisco Edge Network Security Solutions (SENSS, 300-206)
- F5 Certified Product Consultant for LTM; F5-PCL, F50-531
- F5 Certified Administrator; (101) Application Delivery Fundamentals, (201) TMOS Administration
- Juniper Networks Certified Internet Associate EX (JNCIA-EX, JN0-400)
- Information Technology Infrastructure Library Foundation in IT Service Management (ITILv3, Foundation)
- The Open Group Architecture Framework (TOGAF 9)
- ArchiMate 3
- driving license A+B
- diving license OWD
- Pavol Mulinka and Christou, Ioannis T. and Subham Sahoo and Charalampos Kalalas and Nardell, Pedro H.J.. (Oct 2025). "Towards High-Fidelity and Trustworthy Digital Twins for Fault Diagnosis in Grid Connected Inverters". In: IEEE Transactions on Dependable and Secure Computing. doi: 10.1109/TDSC.2025.3626846.
- Pavlidis, Nikolaos and Perifanis, Vasileios and Yilmaz, Selim F. and Wilhelmi, Francesc and Miozzo, Marco and Efraimidis, Pavlos S. and Koutsiamanis, Remous-Aris and Mulinka, Pavol and Dini, Paolo. (May 2025). "Federated Learning in Mobile Networks: A Comprehensive Case Study on Traffic Forecasting". In: IEEE Transactions on Sustainable Computing. pp. 576-587. doi: 10.1109/TSUSC.2024.3504242.
- Charalampos Kalalas and Pavol Mulinka and Guillermo Candela Belmonte and Miguel Fornell and Michail Dalgitsis and Francisco Paredes Vera and Javier Santaella Sánchez and Carmen Vicente Villares and Roshan Sedar and Eftychia Datsika and Angelos Antonopoulos and Antonio Fernández Ojea and Miquel Payaro. (2025). "AI-Driven Vehicle Condition Monitoring with Cell-Aware Edge Service Migration". url: https://arxiv.org/abs/2506.02785.
- Zaurin, Javier Rodriguez and Mulinka, Pavol. (Jun 2023). "pytorch-widedeep: A flexible package for multimodal deep learning". In: Journal of Open Source Software. pp. 5027. doi: 10.21105/joss.05027. url: https://joss.theoj.org/papers/10.21105/joss.05027.
- Beattie, Alexander and Mulink, Pavol and Sahoo, Subham and Christou, Ioannis T. and Kalalas, Charalampos and Gutierrez-Rojas, Daniel and Nardelli, Pedro H. J.. (2022). "A Robust and Explainable Data-Driven Anomaly Detection Approach For Power Electronics". In: 2022 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm). pp. 296-301. doi: 10.1109/SmartGridComm52983.2022.9961002.
- Mulinka, Pavol and Sahoo, Subham and Kalalas, Charalampos and Nardelli, Pedro H. J.. (2022). "Optimizing a Digital Twin for Fault Diagnosis in Grid Connected Inverters - A Bayesian Approach". In: 2022 IEEE Energy Conversion Congress and Exposition (ECCE). pp. 1-6. doi: 10.1109/ECCE50734.2022.9947986.
- Park, Souneil and Mulinka, Pavol and Perino, Diego. (2022). "A Large-Scale Examination of ”Socioeconomic” Fairness in Mobile Networks". In: Proceedings of the 5th ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies. pp. 248–256. doi: 10.1145/3530190.3534809. url: https://doi.org/10.1145/3530190.3534809.
- Mulinka, Pavol and Kalalas, Charalampos and Dzaferagic, Merim and Macaluso, Irene and Rojas, Daniel Gutierrez and Nardelli, Pedro Juliano and Marchetti, Nicola. (2021). "Information processing and data visualization in networked industrial systems". In: 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). pp. 1--6.
- Casas, Pedro and Mulinka, Pavol and Vanerio, Juan. (2021). "NetSEC at High-Speed: Distributed Stream Learning for Security in Big Networking Data". In: Data Science--Analytics and Applications. pp. 97--104.
- Wassermann, Sarah and Cuvelier, Thibaut and Mulinka, Pavol and Casas, Pedro. (2020). "Adaptive and Reinforcement Learning Approaches for Online Network Monitoring and Analysis". In: IEEE Transactions on Network and Service Management.
- Mulinka, Pavol and Casas, Pedro and Fukuda, Kensuke and Kencl, Lukas. (2020). "HUMAN - Hierarchical Clustering for Unsupervised Anomaly Detection & Interpretation". In: 11th international Conferece on Network of the Future.
- Mulinka, Pavol and Fukuda, Kensuke and Casas, Pedro and Kencl, Lukas. (2020). "WhatsThat? On the Usage of Hierarchical Clustering for Unsupervised Detection & Interpretation of Network Attacks". In: The 5th International Workshop on Traffic Measurements for Cybersecurity.
- Casas, Pedro and Mulinka, Pavol and Vanerio, Juan. (2019). "Should I (re)Learn or Should I Go(on)? Stream Machine Learning for Adaptive Defense against Network Attacks". In: The 6th ACM Workshop on Moving Target Defense (MTD 2019).
- Mulinka, Pavol and Casas, Pedro and Vanerio, Juan. (2019). "Continuous and Adaptive Learning over Big Streaming Data for Network Security". In: IEEE International Conference on Cloud Networking CLOUDNET, 2019 International Conference on.
- Wassermann, Sarah and Cuvelier, Thibaut and Mulinka, Pavol and Casas, Pedro. (2019). "ADAM & RAL: Adaptive Memory Learning and Reinforcement Active Learning for Network Monitoring". In: 15th International Conference on Network and Service Management.
- Mulinka, Pavol and Wassermann, Sarah and Marín, Gonzalo and Casas, Pedro. (2018). "Remember the Good, Forget the Bad, do it Fast: Continuous Learning over Streaming Data". In: @NeurIPS 2018 Workshops, Workshop on Continual Learning.
- Mulinka, Pavol and Casas, Pedro and Kencl, Lukas. (2018). "Hi-Clust: Unsupervised Analysis of Cloud Latency Measurements through Hierarchical Clustering". In: IEEE International Conference on Cloud Networking CLOUDNET, 2018 International Conference on.
- Mulinka, Pavol and Casas, Pedro. (2018). "Stream-based Machine Learning for Network Security and Anomaly Detection". In: Proc. of the Workshop on Big Data Analytics and ML for Data Comm. Net., Big-DAMA@SIGCOMM.
- Mulinka, Pavol and Casas, Pedro. (2018). "Adaptive Network Security through Stream Machine Learning". In: Proceedings of the ACM SIGCOMM '18 Posters and Demos.
- Tomanek, Ondrej and Mulinka, Pavol and Kencl, Lukas. (2016). "Multidimensional cloud latency monitoring and evaluation". In: Computer Networks. pp. 104--120.
- Mulinka, Pavol and Kencl, Lukas. (2015). "Learning from Cloud latency measurements". In: Communication Workshop (ICCW), 2015 IEEE International Conference on. pp. 1895--1901.
- Kacur, Juraj and Vargic, Radoslav and Mulinka, Pavol. (2011). "Speaker identification by K-Nearest Neighbors: Application of PCA and LDA prior to KNN". In: Systems, Signals and Image Processing (IWSSIP), 2011 18th International Conference on. pp. 1--4.
Interests
climbing, bouldering, motorcycles, ceramics, pottery, hiking, nature
Pavol Mulinka
tel.: +34 661816178 | dirección: Barcelona, Catalunya, España | email: mulinka.pavol@gmail.com | LinkedIn: https://www.linkedin.com/in/mulinka/ | GitHub: http://github.com/5uperpalo | Google Scholar: https://scholar.google.com/citations?user=zsJ4nfoAAAAJ
Resumen
Soy Data Scientist con más de 7 años de experiencia en el diseño e implementación de soluciones de IA/ML. Estoy especializado en sistemas de Agentic AI y en patrones de diseño basados en datos. Lidero discusiones técnicas de diseño con equipos multidisciplinares y he publicado investigación en telecomunicaciones, NLP y ML.
Habilidades
| nombre |
nivel |
notas |
| Python |
Avanzado |
Scikit-learn, Flask, FastAPI, Pandas, SQLAlchemy, SciPy, Pydantic, etc. |
| JavaScript |
Básico |
Vue.js, React, scripting y uso de MOA |
| SQL |
Intermedio |
consultas, análisis de datos, administración de bases de datos locales |
| KQL |
Intermedio |
consultas, análisis de datos |
| Prompt engineering |
Avanzado |
Ollama, Azure OpenAI SDK, Google GenAI SDK |
| Agentic AI |
Intermedio |
Langchain, Langsmith |
| Kubernetes |
Intermedio |
Microk8s, K3s, Helm charts, administración, proyectos FIREMAN y SUCCESS6G |
| Docker |
Intermedio |
dockerización de múltiples soluciones |
| Data Analysis |
Avanzado |
EDA, análisis estadístico, modelado de datos |
| Data Mining |
Intermedio |
ETL |
| Machine Learning |
Avanzado |
modelado predictivo, GBM, cadenas de Markov, Hidden Markov Models, etc. |
| Deep Learning |
Intermedio |
GAN, GAIN, transformers, PyTorch |
| Cloud |
Intermedio |
AWS, Azure, GCP, cloud computing, computación distribuida |
| Linux |
Intermedio |
Bash, scripting, soluciones ligeras |
| Networking |
Intermedio |
diseño, implementación, troubleshooting |
| etc. |
|
|
Idiomas
- Español – C1/C2
- Inglés – C2
- Checo – C2
- Eslovaco – nativo
Experiencia laboral
- Cybersecurity Data Analyst, autónomo, híbrido, Forescout – NL (17/09/2024 – 31/12/2025)
- Descripción: Análisis y clasificación de datos procedentes de diversas herramientas y sistemas de seguridad; identificación de patrones, anomalías y potenciales amenazas de seguridad; aplicación de soluciones de Agentic AI y prompt engineering para mejorar la precisión de la clasificación y automatizar tareas del Data Analyst. Desarrollo e implementación de análisis de impacto automatizados de modificaciones en soluciones core.
- Palabras clave: applied research, data analysis, data science, machine learning, statistics, text processing, investigation, analytical thinking, collaboration, problem solving, proactivity, Agile
- Tecnologías: Python, SQL, KQL, NLP, LLM, AI, Agentic AI, Langchain, Langsmith, Docker, Terraform, Streamlit, AWS, GCP, Azure, Azure AI, OpenAI, Gemini, Google GenAI SDK, JavaScript, Grafana, GitHub, RAG
- Data Scientist, autónomo, híbrido, Assetario – SK (01/03/2021 – 26/01/2024), (Contrato autónomo en paralelo)
- Descripción: Diseño, análisis e implementación de modelos de machine learning para la predicción del customer lifetime value en aplicaciones móviles y recomendaciones de in-app purchases. Mejora del procesamiento de datos y feature engineering para aumentar las tasas de conversión y la personalización.
- Palabras clave: data analysis, data science, machine learning, deep learning, communication, recommendation system, In-App-Purchases, mobile phones, problem solving, Predicted Lifetime Value (pLTV), programming, statistics, Agile
- Tecnologías: Python, Athena, SQL, AWS, LLM, Hugging Face, Transformers, GBM, Weights & Biases, H2O, DBSCAN, OPTICS, Scikit-learn, PyTorch, MLflow, GitHub
- F5 Load Balancer Specialist, autónomo, remoto, Oksystems – CZ (01/12/2021 – 01/10/2022), (Proyecto autónomo en paralelo)
- Descripción: Migración de una solución existente de Apache XML firewall y load balancer a F5 para un proyecto del Ministerio de Agricultura.
- Palabras clave: migration, scripting, load balancer, firewall
- Tecnologías: F5, XML, Bash, Postman
- Data Scientist, jornada completa, presencial, CTTC – ES (01/10/2020 – 30/09/2024)
- Descripción: Diseño y análisis de enfoques de machine learning para la detección de patrones y anomalías en datasets reales y sintéticos. Liderazgo de proyectos con foco en computación distribuida y análisis de datos a gran escala.
- Palabras clave: research, applied research, data analysis, data science, machine learning, deep learning, project leading, pattern detection, anomaly detection, programming, statistics, analytical thinking, collaboration, research paper writing, investigation, distributed machine learning, federated learning, V2X, 5G, 6G, problem solving
- Tecnologías: Python, SQL, Flask, Celery, Docker, Helm, Kubernetes, Redis, H2O, YOLO, Transformers, GBM, LLM, Hugging Face, Weights & Biases, DBSCAN, OPTICS, Scikit-learn, PyTorch, Istio, Microk8s, K3s, Raspberry Pi, Flower, Kepler, Prometheus, InfluxDB, MinIO, KServe, Knative, MLflow, GitHub, GAN, GAIN, river, deep-river, MOA, Kafka, Airflow, KSQL, Faust, Kubeflow, Zero-to-JupyterHub, MySQL, RAG
- Python Developer, autónomo, remoto, Centrales Eléctricas Eslovacas – SK (01/06/2020 – 01/10/2020)
- Descripción: Diseño y desarrollo de una interfaz de comunicación entre el modelo de optimización hidroeléctrica de Slovak Electricity y una GUI de usuario.
- Palabras clave: containerization, in-memory database, web, multiprocessing, unit testing, programación procedural, programación orientada a objetos, refactorización de código
- Tecnologías: Docker, Redis, Flask, Celery, Python, GitHub
- Data Scientist, contrato, presencial, NII Tokyo – JP (08/03/2019 – 03/09/2019)
- Descripción: Aplicación de machine learning no supervisado sobre trazas de red para detectar e interpretar patrones desconocidos. Mejora de clustering jerárquico basado en densidad para una mejor interpretación de medidas de red. Refactorización de código para entornos de computación distribuida.
- Palabras clave: MAWI, Darknet, anomaly detection, big data, machine learning, deep learning
- Tecnologías: PySpark, Python
- Data Scientist, contrato, presencial, O2 Telefónica – ES (21/11/2018 – 20/02/2019)
- Descripción: Análisis de la relación entre el nivel socioeconómico y el rendimiento de red. Investigación de posibles discriminaciones en el despliegue de red. Correlación de datos públicos con mediciones de red mediante análisis geoespacial.
- Palabras clave: Lower-layer Super Output Areas (LSOA), data analysis, machine learning, geospatial machine learning
- Tecnologías: QGIS, ArcGIS, GeoPandas, PySpark, Python
- Data Scientist, contrato, presencial, AIT Vienna – AT (01/03/2018 – 31/08/2018)
- Descripción: Análisis de ciberseguridad y rendimiento de red. Desarrollo de sistemas de detección y diagnóstico de anomalías. Integración de técnicas de machine learning en plataformas de big data, proyecto BIG-DAMA project.
- Palabras clave: stream-based machine learning, supervised machine learning, unsupervised machine learning, MAWI, Cloud latency, network performance analysis, anomaly detection, big data
- Tecnologías: Cloudera, PySpark, Apache Pig, Hive, Kafka, Elasticsearch, Python
- Network Engineer, jornada completa, presencial, CZ y SK (01/08/2007 – 01/03/2018)
- Puestos (en orden descendente):
- Network Engineer (VSHosting, Praga, CZ)
- Network Consulting Engineer (Verizon, Praga, CZ)
- Senior System Engineer (AT&T, Bratislava, SK)
- HP Radia Specialist (Soitron, Bratislava, SK)
- HP Monitoring Support Specialist (Soitron, Bratislava, SK)
- IT VoIP Support Specialist (Soitron, Bratislava, SK)
- Descripción: Diseño, implementación, soporte y documentación de infraestructuras de red, con un fuerte enfoque en seguridad, troubleshooting y rendimiento.
- Palabras clave: networking, VoIP, wireless, VPN, security, firewall, design, troubleshooting, implementation
- Tecnologías: Bash, IOS
Experiencia docente
- Mentor de “Sakura Science Plan”, NII, Tokio – JP (2019)
- Asistente de profesor de “Network Operating Systems”, FEE, CTU, Praga – CZ (invierno 2015, 2016)
- Asistente de profesor de “Digital Engineering”, FEE, CTU, Praga – CZ (invierno 2014)
- Asistente de profesor de “Communication Processes Control”, FEE, CTU, Praga – CZ (verano 2014 y 2015)
Proyectos
Investigación
- SUCCESS-6G: Towards robust, secure and computationally efficient vehicular services in 6G, github, Co-investigador, CTTC – ES (01/03/2023 - 31/12/2024)
- Descripción: Investigación y desarrollo de sistemas seguros y eficientes de monitorización en tiempo real del estado de vehículos y provisión de fallos para redes 6G usando ML e IoT en el contexto de V2X.
- FIREMAN (Framework for the Identification of Rare Events via MAchine learning and IoT Networks), github, Co-investigador, CTTC – ES (01/02/2020 - 30/04/2023)
- Descripción: Diseño, desarrollo e implementación de un framework basado en big data que cubre todas las fases desde la sensorización y adquisición de datos hasta el análisis estadístico y la toma de decisiones operativas, para identificar, detectar, predecir y prevenir eventos raros en procesos físicos industriales.
- Practical Privacy-Preserving Data Collection and Utilization using Provable Cryptographic Tools, Investigador principal, FEE, CTU, Praga – CZ (2019)
- Descripción: Investigación e implementación de métodos de recogida de datos con preservación de la privacidad mediante herramientas criptográficas.
- Privacy Protection and Machine Learning Utilization of IoT Data in Cloud, Investigador principal, FEE, CTU, Praga – CZ (2018)
- Descripción: Ingeniería de pipelines de análisis de datos IoT en la nube con foco en privacidad y machine learning.
- Smart-home IoT and Cloud Telemetry Datamining, Investigador principal, FEE, CTU, Praga – CZ (2017)
- Descripción: Desarrollo de herramientas de data mining para dispositivos IoT de smart home y sistemas de telemetría en la nube.
- Cloud Performance Analysis and Improvement, Investigador principal, FEE, CTU, Praga – CZ (2015–2016)
- Descripción: Análisis de métricas de rendimiento en la nube y propuesta de estrategias de optimización para entornos de cloud computing.
- Methods Enhancing Work with Cloud Data, Investigador principal, FEE, CTU, Praga – CZ (2014)
- Descripción: Diseño de metodologías para la gestión y el análisis eficiente de datasets en la nube.
- Metrics for Automated Detection of Cloud Anomalous Behavior, Investigador principal, Cisco Systems – CZ (2013)
- Descripción: Desarrollo de métricas y sistemas de detección automatizados para identificar anomalías en entornos cloud.
Open Source
- pytorch-widedeep, Colaborador (2021–2024)
- Wikimedia Scoring Platform Team, Colaborador externo (2020–2021)
Educación
- PhD en Telecomunicaciones, Facultad de Ingeniería Eléctrica, Czech Technical University, Praga – CZ (2013–2021)
- Tesis: “Hierarchical density-based clustering and interpretation for network measurements”
- Descripción: Desarrollo de pipelines de machine learning de clustering jerárquico basado en densidad para el análisis de datos de red y la detección de patrones desconocidos.
- Máster (MSc) en Telecomunicaciones, Facultad de Ingeniería Eléctrica, Slovak University of Technology, Bratislava – SK (2007–2009)
- Tesis: “Classificators for identification of the speaker”
- Descripción: Diseño e implementación de modelos de clasificación de locutor mediante técnicas de machine learning.
- Grado (Bc) en Telecomunicaciones, Facultad de Ingeniería Eléctrica, Slovak University of Technology, Bratislava – SK (2004–2007)
- Tesis: “Measurement of glottal period of human voice”
- Descripción: Investigación detallada sobre la medición e identificación del período glotal para el análisis de señales de voz.
Cursos y certificaciones
- Cisco Certified Network Associate (CCNA, 640-802), (640-553) Implementing Cisco IOS Network Security, (640-460) Implementing Cisco IOS Unified Communications, (640-721) Implementing Cisco Unified Wireless Network Essentials
- Cisco Certified Design Associate (CCDA); (640-863) Designing for Cisco Internetwork Solutions
- Cisco Certified Network Professional (CCNP); (642-901) Building Scalable Cisco Internetworks, (642-812) Building Cisco Multilayer Switched Networks, (642-825) Implementing Secure Converged Wide Area Networks, (642-845) Optimizing Converged Cisco Networks
- Cisco Certified Internetwork Professional (CCIP); (642-642) Quality of Service, (642-611) Multiprotocol Label Switching, (642-661) Border Gateway Protocol
- Cisco Certified Design Professional (CCDP); (300-31) Designing Cisco Network Service, (642-873) Designing Cisco Network Service Architectures
- Conducting Cisco Unified Wireless Site Survey (CUWSS, 642-731)
- Implementing Cisco Edge Network Security Solutions (SENSS, 300-206)
- F5 Certified Product Consultant for LTM; F5-PCL, F50-531
- F5 Certified Administrator; (101) Application Delivery Fundamentals, (201) TMOS Administration
- Juniper Networks Certified Internet Associate EX (JNCIA-EX, JN0-400)
- Information Technology Infrastructure Library Foundation in IT Service Management (ITILv3, Foundation)
- The Open Group Architecture Framework (TOGAF 9)
- ArchiMate 3
- Permiso de conducir A+B
- Licencia de buceo OWD
- Pavol Mulinka and Christou, Ioannis T. and Subham Sahoo and Charalampos Kalalas and Nardell, Pedro H.J.. (Oct 2025). "Towards High-Fidelity and Trustworthy Digital Twins for Fault Diagnosis in Grid Connected Inverters". In: IEEE Transactions on Dependable and Secure Computing. doi: 10.1109/TDSC.2025.3626846.
- Pavlidis, Nikolaos and Perifanis, Vasileios and Yilmaz, Selim F. and Wilhelmi, Francesc and Miozzo, Marco and Efraimidis, Pavlos S. and Koutsiamanis, Remous-Aris and Mulinka, Pavol and Dini, Paolo. (May 2025). "Federated Learning in Mobile Networks: A Comprehensive Case Study on Traffic Forecasting". In: IEEE Transactions on Sustainable Computing. pp. 576-587. doi: 10.1109/TSUSC.2024.3504242.
- Charalampos Kalalas and Pavol Mulinka and Guillermo Candela Belmonte and Miguel Fornell and Michail Dalgitsis and Francisco Paredes Vera and Javier Santaella Sánchez and Carmen Vicente Villares and Roshan Sedar and Eftychia Datsika and Angelos Antonopoulos and Antonio Fernández Ojea and Miquel Payaro. (2025). "AI-Driven Vehicle Condition Monitoring with Cell-Aware Edge Service Migration". url: https://arxiv.org/abs/2506.02785.
- Zaurin, Javier Rodriguez and Mulinka, Pavol. (Jun 2023). "pytorch-widedeep: A flexible package for multimodal deep learning". In: Journal of Open Source Software. pp. 5027. doi: 10.21105/joss.05027. url: https://joss.theoj.org/papers/10.21105/joss.05027.
- Beattie, Alexander and Mulink, Pavol and Sahoo, Subham and Christou, Ioannis T. and Kalalas, Charalampos and Gutierrez-Rojas, Daniel and Nardelli, Pedro H. J.. (2022). "A Robust and Explainable Data-Driven Anomaly Detection Approach For Power Electronics". In: 2022 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm). pp. 296-301. doi: 10.1109/SmartGridComm52983.2022.9961002.
- Mulinka, Pavol and Sahoo, Subham and Kalalas, Charalampos and Nardelli, Pedro H. J.. (2022). "Optimizing a Digital Twin for Fault Diagnosis in Grid Connected Inverters - A Bayesian Approach". In: 2022 IEEE Energy Conversion Congress and Exposition (ECCE). pp. 1-6. doi: 10.1109/ECCE50734.2022.9947986.
- Park, Souneil and Mulinka, Pavol and Perino, Diego. (2022). "A Large-Scale Examination of ”Socioeconomic” Fairness in Mobile Networks". In: Proceedings of the 5th ACM SIGCAS/SIGCHI Conference on Computing and Sustainable Societies. pp. 248–256. doi: 10.1145/3530190.3534809. url: https://doi.org/10.1145/3530190.3534809.
- Mulinka, Pavol and Kalalas, Charalampos and Dzaferagic, Merim and Macaluso, Irene and Rojas, Daniel Gutierrez and Nardelli, Pedro Juliano and Marchetti, Nicola. (2021). "Information processing and data visualization in networked industrial systems". In: 2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). pp. 1--6.
- Casas, Pedro and Mulinka, Pavol and Vanerio, Juan. (2021). "NetSEC at High-Speed: Distributed Stream Learning for Security in Big Networking Data". In: Data Science--Analytics and Applications. pp. 97--104.
- Wassermann, Sarah and Cuvelier, Thibaut and Mulinka, Pavol and Casas, Pedro. (2020). "Adaptive and Reinforcement Learning Approaches for Online Network Monitoring and Analysis". In: IEEE Transactions on Network and Service Management.
- Mulinka, Pavol and Casas, Pedro and Fukuda, Kensuke and Kencl, Lukas. (2020). "HUMAN - Hierarchical Clustering for Unsupervised Anomaly Detection & Interpretation". In: 11th international Conferece on Network of the Future.
- Mulinka, Pavol and Fukuda, Kensuke and Casas, Pedro and Kencl, Lukas. (2020). "WhatsThat? On the Usage of Hierarchical Clustering for Unsupervised Detection & Interpretation of Network Attacks". In: The 5th International Workshop on Traffic Measurements for Cybersecurity.
- Casas, Pedro and Mulinka, Pavol and Vanerio, Juan. (2019). "Should I (re)Learn or Should I Go(on)? Stream Machine Learning for Adaptive Defense against Network Attacks". In: The 6th ACM Workshop on Moving Target Defense (MTD 2019).
- Mulinka, Pavol and Casas, Pedro and Vanerio, Juan. (2019). "Continuous and Adaptive Learning over Big Streaming Data for Network Security". In: IEEE International Conference on Cloud Networking CLOUDNET, 2019 International Conference on.
- Wassermann, Sarah and Cuvelier, Thibaut and Mulinka, Pavol and Casas, Pedro. (2019). "ADAM & RAL: Adaptive Memory Learning and Reinforcement Active Learning for Network Monitoring". In: 15th International Conference on Network and Service Management.
- Mulinka, Pavol and Wassermann, Sarah and Marín, Gonzalo and Casas, Pedro. (2018). "Remember the Good, Forget the Bad, do it Fast: Continuous Learning over Streaming Data". In: @NeurIPS 2018 Workshops, Workshop on Continual Learning.
- Mulinka, Pavol and Casas, Pedro and Kencl, Lukas. (2018). "Hi-Clust: Unsupervised Analysis of Cloud Latency Measurements through Hierarchical Clustering". In: IEEE International Conference on Cloud Networking CLOUDNET, 2018 International Conference on.
- Mulinka, Pavol and Casas, Pedro. (2018). "Stream-based Machine Learning for Network Security and Anomaly Detection". In: Proc. of the Workshop on Big Data Analytics and ML for Data Comm. Net., Big-DAMA@SIGCOMM.
- Mulinka, Pavol and Casas, Pedro. (2018). "Adaptive Network Security through Stream Machine Learning". In: Proceedings of the ACM SIGCOMM '18 Posters and Demos.
- Tomanek, Ondrej and Mulinka, Pavol and Kencl, Lukas. (2016). "Multidimensional cloud latency monitoring and evaluation". In: Computer Networks. pp. 104--120.
- Mulinka, Pavol and Kencl, Lukas. (2015). "Learning from Cloud latency measurements". In: Communication Workshop (ICCW), 2015 IEEE International Conference on. pp. 1895--1901.
- Kacur, Juraj and Vargic, Radoslav and Mulinka, Pavol. (2011). "Speaker identification by K-Nearest Neighbors: Application of PCA and LDA prior to KNN". In: Systems, Signals and Image Processing (IWSSIP), 2011 18th International Conference on. pp. 1--4.
Intereses
escalada, búlder, motos, cerámica, senderismo, naturaleza