Ronnie Czekalska

Inquirer
DISC Type : cd

Head of Portfolio Delivery at Callstack

Poland

Overview

Weronika Czekalska is the Head of Portfolio Delivery at Callstack, bringing over nine years of experience from roles in customer relationship management and IT project management. A certified SAFe® Scrum Master with a Masters degree from Uniwersytet SWPS, colleagues describe her as proactive, flexible, and highly communicative with a solid grasp of technology.

Her career path is unique, having successfully transitioned from sales and account management into a senior IT delivery leadership position, where she now manages a large team of project managers and business analysts.

Personality Overview

Judgemental

Demanding

ROI Conscious

They can be nudged to make faster decisions by offering what they value.  They focus on objectivity in a pitch and pay little attention to bells and whistles. They respond well to confident salespeople.

Topics They Care About

React Native Development
Her company, Callstack, specializes in cross-platform development, and she actively engages in community discussions about React and React Native.
Agile Methodologies
She has hands-on experience with frameworks like Scrum and AgilePM and holds a certification as a SAFe® 5 Scrum Master.
Portfolio Delivery
As the Head of Portfolio Delivery, she is directly responsible for building and executing her department's strategy for a mobile app development agency.

Media Appearances

Ronnie has no verified media appearances

Work History

1-2025
Head of Portfolio Delivery at Callstack
6-2024 - 2-2025
Acting Head of Delivery at Callstack
3-2024 - 2-2025
Portfolio Delivery Manager at Callstack
12-2020 - 2-2021
IT Project Manager at Mirumee Software
5-2019 - 11-2020
IT Project Manager at Callstack

Education

2012 - 2017
Master's degree from Uniwersytet SWPS
2011 - 2016
Bachelor's degree from Wrocław University of Science and Technology

More Information

Social Presence :

Prographics :

Exp : 5 Location : Poland Job Level : Mid-senior Designation : Head of Portfolio Delivery at Callstack
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Insights For Selling To Ronnie

During A Call Or A Meeting

DO's

  • Make sure that they have the necessary authority, they could present false stature sometimes
  • Refer to testimonials from others in similar positions
  • Get to the point quickly instead of spending too much time on pleasantries

DONT's

  • Avoid repeating yourself or making generalizations
  • Refrain from asking too many questions
  • Don’t try to be an alpha salesperson, give them equal space

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Ronnie is

  • Conviction in the product matters to them, followed by proof points and strong testimonials.
  • Will you ever get a clear answer from Ronnie

  • They may not be very forthcoming, but they will say no if needed.

Insights For Deal Planning

    How fast (or slow) will Ronnie move?

  • They are neither the fastest decision makers nor the slowest.
  • Can Ronnie take some risk or not?

  • They can take risks but after weighing up the pros and cons.

You And Ronnie

Personality Compatibility


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