Information Technology

Callstack

Callstack's headquarters in Wrocław, Poland

Kris Lis

Radek Chrzempka

Ada Gawrysiak

MacIej Kabata

Ola Łapczyńska

Tomasz Frąckowiak

Adrianna Piasecka-Marini

Michał Pierzchała

Mike Grabowski

This department focuses on designing and building applications for mobile platforms using React and React Native frameworks.

Mobile Development

The Software Development team at Callstack, comprising a diverse group of software engineers and developers, specializes in advancing and implementing innovative solutions using React Native. Their collective expertise drives the creation, enhancement, and maintenance of high-performance mobile applications, ensuring they align with industry standards and client needs.

Software Development

This department oversees the planning, execution, and completion of projects, ensuring alignment with organizational goals and efficient resource utilization.

Project Management

This department focuses on creating and nurturing relationships to drive growth and opportunity for the organization.

Business Development

The Human Resources team at Callstack manages recruitment and talent acquisition, ensures a positive workplace culture, supports employee development, and handles HR operations. Their functions include sourcing top talent, fostering employee engagement, facilitating professional growth, and ensuring compliance with HR policies.

Human Resources

This department focuses on identifying, sourcing, and hiring qualified candidates for various roles within the organization.

Callstack

Org chart

Board & advisors

Teams

Mobile Development

Software Development

Project Management

Business Development

Human Resources

Recruitment Services

Offices

Callstack

Org chart

Board & advisors

Teams

Mobile Development

Software Development

Project Management

Business Development

Human Resources

Recruitment Services

Offices

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