Paweł Warczyński
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Paweł Warczyński Email & Phone Number

Team Leader & Senior Software Engineer at Allegro
Location: Poznań, Wielkopolskie, Poland 9 work roles 4 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Allegro
Role
Team Leader & Senior Software Engineer
Location
Poznań, Wielkopolskie, Poland
Company size
1950 employees

Who is Paweł Warczyński? Overview

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Quick answer

Paweł Warczyński is listed as Team Leader & Senior Software Engineer at Allegro, a company with 1950 employees, based in Poznań, Wielkopolskie, Poland. AeroLeads shows a matched LinkedIn profile for Paweł Warczyński.

Paweł Warczyński previously worked as Team Leader at Allegro and Senior Software Engineer at Allegro. Paweł Warczyński holds Master Of Science (Msc), Computer Science, Computer Scientist from Poznan University Of Technology.

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Email format at Allegro

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Allegro

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Profile bio

About Paweł Warczyński

Software engineer and team leader with 15+ years of experience. Fully proficient in back-end development and architecture design but able to make changes in other technologies as well. Critical thinker, pragmatic, and data-driven person. Proactive, full of initiative. Heavily involved in sharing knowledge and supporting others. Working in Allegro - the biggest e-commerce in Eastern Europe.

Current workplace

Paweł Warczyński's current company

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Allegro
Allegro
Team Leader & Senior Software Engineer
poznan, wielkopolskie, poland
Website
allegro.pl
Employees
1950
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9 roles

Paweł Warczyński work experience

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

Team Leader

Current
Allegro

# 2023 Project "New favourites in Allegro"# 2020 - 2023 I highly involved in the mid/end year performance process. I was initiator and then coordinator work on the RATE project. In 2023, the majority of people in technology at Allegro were evaluated with the use of this tool. RATE (framework) allows comprehensively describe engineer’s work, collect.

Jul 2018 - Present

Senior Software Engineer

Allegro
  • Time to change! I moved to the Offer Selection Team. I am responsible for the search engine, the suggester and offer listings. Technologies:
  • big data: hadoop, Hive,...
  • Apache Solr
  • many (micro)-services providing business logic
  • a pinch of machine learning
  • and Clojure & Kotlin for fun
May 2016 - Jun 2018

Development Team Leader

Allegro
  • # I created a new REST Allegro API dedicated for ERP systems (Enterprise resource planning). Technologies & keywords:
  • A few RESTful web service written in JAVA & Groovy
  • One legacy PHP service with SOAP API
  • Heavily used Spring framework (Core, Spring Boot, Spring Data)
  • Databases: MySQL, MongoDB
  • Testing: SPOCK, Mockito, WireMock
Jul 2014 - Apr 2016

Expert Php

Allegro
Apr 2012 - Jun 2014

Senior Programmer

Allegro
  • I developed the new Allegro web application “Sales Manager” from scratch (ms.allegro.pl). It is a highly scalable project with:
  • data sharding and caching
  • handling asynchronous tasks by a dedicated system called “Scheduler” (I was a designer and a main developer of this system)
  • integration with a few external systems via SOAP and REST: Allegro, iStore, central storehouse systemMy additional role in team was “Database Manager”. I took care of all changes introduced to database, made sure that.
Sep 2010 - Apr 2012

Trainer

Software Development Academy

I have created and conducted workshops on topics: Java, NoSQL, and related technologies. Recipients of the training - people who have the ambition to change something in their lives and start programming! I sincerely wish them good luck!

May 2018 - Apr 2022

Co-Owner

Ideapol S.C.
Mar 2010 - Feb 2014

Programmer

Garvest
  • PHP and JavaScript Developer in international projects:
  • www.ibood.com - Europe's biggest one-day deal platform.
  • unitedmonkies.nl - Platform for stock exchange investors.I was responsible for developing applications in many ways:
  • designing and creating a few core functionalities (like routing)
  • optimizing frontend (minimizing requests overhead, introducing ETAG, optimizing page rendering)
  • improving page scalability (caching data, finding bottlenecks)
Aug 2008 - Sep 2010

J2Ee Developer

Pb Polsoft
  • Working on a highly scalable and secure system for accepting and handling brokers’ orders. This project allowed me to:
  • get knowledge of J2EE application architecture
  • use object-oriented programming in a well-designed application
  • learn EJB, Hibernate, Spring technologies
  • learn many good programming practices
Jul 2007 - Nov 2007
Team & coworkers

Colleagues at Allegro

Other employees you can reach at allegro.pl. View company contacts for 1950 employees →

PM Paweł Mizio Paweł Mizio Colleague at Allegro Warsaw, Mazowieckie, Poland, Poland View → AK Anna Konopka Anna Konopka Colleague at Allegro Warsaw, Mazowieckie, Poland, Poland View → DL Dejan Lazeski Dejan Lazeski Colleague at Allegro Prague, Czechia, Czech Republic View → JK Jakub Kaczmarek Jakub Kaczmarek Colleague at Allegro Poland, Poland View → IR Iga Radulska Iga Radulska Colleague at Allegro Cracow, Małopolskie, Poland, Poland View → GM Gabriela Moreno Torres Gabriela Moreno Torres Colleague at Allegro Guadalajara, Jalisco, Mexico, Mexico View → MR Miłosz Regulski Miłosz Regulski Colleague at Allegro Poznan Metropolitan Area, Poland View → ŁD Łukasz Dutkiewicz Łukasz Dutkiewicz Colleague at Allegro Poznań, Wielkopolskie, Poland, Poland View → PO Paulina Olechno Paulina Olechno Colleague at Allegro Poznań, Wielkopolskie, Poland, Poland View → MB Michalina Brzezińska Michalina Brzezińska Colleague at Allegro Warsaw, Mazowieckie, Poland, Poland View →
4 education records

Paweł Warczyński education

Postgraduate, Project Management

Poznań School Of Banking

Education record

Secondary School No. 8 In Poznań, Named After Adam Mickiewicz (Maths, Physics And Informatics Class)
FAQ

Frequently asked questions about Paweł Warczyński

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

What company does Paweł Warczyński work for?

Paweł Warczyński works for Allegro.

What is Paweł Warczyński's role at Allegro?

Paweł Warczyński is listed as Team Leader & Senior Software Engineer at Allegro.

Where is Paweł Warczyński based?

Paweł Warczyński is based in Poznań, Wielkopolskie, Poland while working with Allegro.

What companies has Paweł Warczyński worked for?

Paweł Warczyński has worked for Allegro, Software Development Academy, Ideapol S.C., Garvest, and Pb Polsoft.

Who are Paweł Warczyński's colleagues at Allegro?

Paweł Warczyński's colleagues at Allegro include Paweł Mizio, Anna Konopka, Dejan Lazeski, Jakub Kaczmarek, and Iga Radulska.

How can I contact Paweł Warczyński?

You can use AeroLeads to view verified contact signals for Paweł Warczyński at Allegro, including work email, phone, and LinkedIn data when available.

What schools did Paweł Warczyński attend?

Paweł Warczyński holds Master Of Science (Msc), Computer Science, Computer Scientist from Poznan University Of Technology.

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