Grzegorz Witkowski
Politechnika Wrocławska
Tell me more about Grzegorz Witkowski?
Grzegorz Witkowski is a highly skilled software engineer with 14.2 years of experience. He is proficient in Java, Spring, EJB, JPA, and test-driven development. Grzegorz has worked on distributed, scalable, and high-performance systems, focusing on distributed, scalable, and high-performance systems. He has worked at reputable companies such as Allegro, Ocado Technology, PGS Software | Now Xebia, Nokia, and GE. Grzegorz is a highly skilled and experienced software engineer, with a strong focus on continuous integration and continuous integration. He is currently based in Poland.
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About
Software engineer, who started with C++, specialized in Java, interested in JVM and non-JVM languages like Go or Rust, working on distributed, scalable and high performant systems, early adopter
Work Experience
Senior Machine Learning Engineer @ Allegro
Software Engineer
Software Development
Grzegorz Witkowski's Professional Milestones
- Software Engineer (2014-02-01~2016-08-01): Developed and implemented scalable system solutions, optimizing performance and efficiency.
- Software Engineer (2010-09-01~2013-12-01): Designing highly scalable and scalable software solutions for complex industry challenges.
Education
Teleinformatics
2005-2011Skill
Java
Spring
Ejb
Jpa
Test Driven Development
Jsf
Html 5
Javascript
Css3
Jquery
Rest
Subversion
Git
Continuous Integration
Maven
Gradle
Software Craftsmanship
Scrum
Oracle
Mongodb
Cassandra
Spark
Certification
Colleagues
Daniel M
product manager | product owner | pspo i | allegro
Karol Wąsik
category owner w allegro | książki | kultura | e-commerce | marketing
Mateusz Tobiczyk
product manager l product owner w allegro
David Chador
Shop Owner
Ewa Tomczuk-Marszałek
Senior Category Owner w Allegro.pl
Other Named Grzegorz Witkowski
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Grzegorz Witkowski's social media include: Linkedin,
Grzegorz Witkowski works for Allegro
Grzegorz Witkowski's role in Allegro is Senior Machine Learning Engineer @ Allegro
Grzegorz Witkowski works in the industry of Software Development
Grzegorz Witkowski's colleagues are Daniel M,Karol Wąsik,Mateusz Tobiczyk
Grzegorz Witkowski's latest job experience is Senior Machine Learning Engineer @ Allegro at Allegro
Grzegorz Witkowski's latest education in Politechnika Wrocławska