Team

Big data engineers, data scientists, software developers.

Maciej Migacz

CEO

Semantive’s head. Manager, software engineer, and trainer. Has a long experience track with big data and data science projects. Multidisciplinary mind who loves to learn how the world around him works. Holds an MSc in Data Communications and Telecommunications Management from Warsaw University of Technology.

Marek Lewandowski

CTO

Has background rooted in distributed systems, big data and data science. He is a pragmatic and open-minded CTO with experience delivering big data solutions for customers in retail, mining, real estate, healthcare, and insurance. Marek is an AWS Associate-level Certified Solutions Architect and holds a MSc in Computer Science from Warsaw University of Technology.

Marcel Młyńczak

Data scientist

Has background in Machine Learning, Deep Learning, Natural Language Processing, Signal Processing and Time Series Modeling and Forecasting. Cheerful, creative and calm person, who is business- and scientific-oriented, experienced in providing outdoor trainings and conducting biomedical applications. Holds a MSc degree in Biomedical Engineering from Warsaw University of Technology.

Michał Bemowski

Software developer

Full stack developer with a background in Java EE and HTML5/CSS/JavaScript technologies. Specializes in AngularJS and Scala. A programmer since primary school, passionate about cleverly written, clean code. Warsaw University of Technology graduate with Master degree in Computer Science. Interested in UX concepts and application security.

Amadeusz Kosik

Big Data Engineer

Software architect with Big Data processing and machine learning background. Has experience with designing, developing and deploying various solutions - from stream machine learning solution to isolated software sandbox. Amadeusz Conducts training for Apache Cassandra and Apache Spark libraries and holds BSc in Computer science, as well as Apache Spark Developer certificate.

Anna Stępień

Big Data Engineer

Has a background in designing and developing big data solutions integrated with machine learning algorithms. She has a particular interest in machine learning, data science, and cloud computing. Anna is an AWS Associate-level Certified Solutions Architect, completed AWS Big Data Specialty and holds a MSc in Computer Science from Warsaw University of Technology.

Filip Piątkowski

Big Data Engineer

Has a background in designing scalable and cost-efficient big data solutions, often combined with solving challenging data science problems. Filip is an AWS Associate-level Certified Solutions Architect, AWS Big Data Specialty certified and holds a BSc in Automatics and Robotics from Warsaw University of Technology.

Marcin Sucharski

Software Developer

Has experience in developing web applications using Scala for backend and AngularJS with TypeScript for the frontend. He is an enthusiast of clean and well-tested code. Marcin is an AWS Associate-level Certified Solutions Architect and is on his way toward Engineer degree in Computer Science at Warsaw University of Technology. His thesis is related to sequential pattern mining using Spark.

Grzegorz Olechwierowicz

Big Data Engineer

Grzegorz has experience in developing and designing highly scalable and fault-tolerant systems. Worked in many projects for various industries including advertising and IoT.
He is AWS Associate-level Certified Solutions Architect and considers himself as an enthusiast of JVM ecosystem.

Piotr Kalinowski

Big Data Engineer

Has experience in designing and developing big data solutions both for real-time data streaming and batch processing. Mostly in advertising, real estate and fuel industry. He is open-minded for various technologies, enthusiastic about cloud computing and software craftsmanship. Piotr is an AWS Associate-level Certified Solutions Architect and holds a MSc in Computer Science from Warsaw University of Technology.

Piotr Skoroszewski

Big Data Engineer

Has experience in design & managing Big Data processing system. Piotr is a programmer with good knowledge of UNIX system and Python & C++ backend. Big Data enthusiast. He is doing his MSc in Computer Science from the University of Warsaw with specialization in Artificial Intelligence and Databases.

Przemysław Mogilnicki

Software Developer

Python enthusiast, particularly interested in machine learning. He pursues a MSc degree in Computer Science and holds a BSc in Automatics and Robotics from Warsaw University of Technology.

Jakub Bartczuk

Big Data Engineer

Programmer with a particular interest in functional programming and machine learning. Enjoys applying mathematical structures in real-world problems. BSc in Theoretical Mathematics from Wrocław University.

Mateusz Gawino

Big Data Engineer

Has a background in developing big data systems connected with machine learning solutions. He is interested in algorithms, data science and quantum mechanics. Mateusz is an AWS Associate-level Certified Solutions Architect and holds a MSc in Computer Science from Warsaw University.

Jan Antoniak

Software Developer

Has experience in developing modern web applications with Scala and TypeScript.
Jan is functional programming and data science enthusiast.
He is on the way to getting the Bachelor of Engineering degree in Computer Science at Warsaw University of Technology.