Piotr Tomczewski
AeroLeads people directory · profile

Piotr Tomczewski Email & Phone Number

Expert Frontend Developer, AI Practitioner, Tech Advisor at Callstack
Location: Cracow, Małopolskie, Poland 8 work roles
LinkedIn matched
✓ Verified May 2026 2 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Callstack
Role
Expert Frontend Developer, AI Practitioner, Tech Advisor
Location
Cracow, Małopolskie, Poland
Company size
43 employees

Who is Piotr Tomczewski? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Piotr Tomczewski is listed as Expert Frontend Developer, AI Practitioner, Tech Advisor at Callstack, a company with 43 employees, based in Cracow, Małopolskie, Poland. AeroLeads shows a matched LinkedIn profile for Piotr Tomczewski.

Piotr Tomczewski previously worked as Full-stack React Innovation Expert at Callstack and Freelance Frontend Developer at Tomczewski.Dev.

Company email context

Email format at Callstack

This section adds company-level context without repeating Piotr Tomczewski's masked contact details.

Callstack

Review company-level records connected to Piotr Tomczewski before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Piotr Tomczewski

Frontend development is not merely my profession; it is also my passion. My expertise in React.js and TypeScript at NoA Ignite has been pivotal in producing standout e-commerce sites, especially evident in. As an experienced developer, clients have recognized me for my ability to simplify complex problems into user-centric solutions, all while championing best practices and continuous learning in this rapidly evolving digital landscape.

Listed skills include Html 5, Css, Javascript, Photoshop, and 6 others.

Current workplace

Piotr Tomczewski's current company

Company context helps verify the profile and gives searchers a useful next step.

Callstack
Callstack
Expert Frontend Developer, AI Practitioner, Tech Advisor
dolnoslaskie, poland
Website
callstack.io
Employees
43
AeroLeads page
Company profile
View company profile Email format
8 roles

Piotr Tomczewski work experience

A career timeline built from the work history available for this profile.

Full-Stack React Innovation Expert

Current
Callstack
May 2024 - Present

Freelance Frontend Developer

Current
Tomczewski.Dev

Kraków, Poland

Mar 2012 - Present

Senior Javascript Developer

Noa Ignite Poland

Krakow Metropolitan Area

Sep 2020 - Dec 2022

Senior Frontend Developer

66 Audio
Apr 2016 - May 2020
Team & coworkers

Colleagues at Callstack

Other employees you can reach at callstack.io. View company contacts for 43 employees →

MK Magdalena Kruk Magdalena Kruk Colleague at Callstack Wroclaw Metropolitan Area, Poland View → MS Martyna Staszewska Martyna Staszewska Colleague at Callstack Poznań, Wielkopolskie, Poland, Poland View → MM Mateusz Mędrek Mateusz Mędrek Colleague at Callstack Olsztyn, Warmińsko-mazurskie, Poland, Poland View → BS Bartosz Semrau Bartosz Semrau Colleague at Callstack Poznan Metropolitan Area, Poland View → VK Viktoryia Kliushun (Stashkevich) Viktoryia Kliushun (Stashkevich) Colleague at Callstack Warsaw, Mazowieckie, Poland, Poland View → EK Ewa Kondek Ewa Kondek Colleague at Callstack Wrocław, Dolnośląskie, Poland, Poland View → PT Piotr T. Piotr T. Colleague at Callstack Wroclaw Metropolitan Area, Poland View → DN Damian Nowak Damian Nowak Colleague at Callstack Wrocław, Dolnośląskie, Poland, Poland View → JK Joanna Kozłowska Joanna Kozłowska Colleague at Callstack Wrocław, Dolnośląskie, Poland, Poland View → MS Monika Stotko Monika Stotko Colleague at Callstack Wroclaw Metropolitan Area, Poland View →
FAQ

Frequently asked questions about Piotr Tomczewski

Quick answers generated from the profile data available on this page.

What company does Piotr Tomczewski work for?

Piotr Tomczewski works for Callstack.

What is Piotr Tomczewski's role at Callstack?

Piotr Tomczewski is listed as Expert Frontend Developer, AI Practitioner, Tech Advisor at Callstack.

Where is Piotr Tomczewski based?

Piotr Tomczewski is based in Cracow, Małopolskie, Poland while working with Callstack.

What companies has Piotr Tomczewski worked for?

Piotr Tomczewski has worked for Callstack, Tomczewski.Dev, Noa Ignite Poland, Solis Healthcare, and 66 Audio.

Who are Piotr Tomczewski's colleagues at Callstack?

Piotr Tomczewski's colleagues at Callstack include Magdalena Kruk, Martyna Staszewska, Mateusz Mędrek, Bartosz Semrau, and Viktoryia Kliushun (Stashkevich).

How can I contact Piotr Tomczewski?

You can use AeroLeads to view verified contact signals for Piotr Tomczewski at Callstack, including work email, phone, and LinkedIn data when available.

What skills is Piotr Tomczewski known for?

Piotr Tomczewski is listed with skills including Html 5, Css, Javascript, Photoshop, Mac Os, English, Customer Service, and Windows.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Piotr Tomczewski you were looking for.

View similar profiles