Michał Cieślar
Senior Software Engineer at Schibsted & Vend Polska
Krakow, Lesser Poland Voivodeship
Summary
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Senior🎓
Top SchoolMichał Cieślar is a Senior Software Engineer based in Kraków with seven years' experience building high-performance systems using Node.js and C++, now driving backend and cloud-native work at Schibsted & Vend Polska. He pairs an engineering degree in Electronics and Telecommunications with a postgraduate focus on database systems, bringing strong systems thinking to service design and data-heavy architectures. AWS certification and a track record across telecom, automotive, and SaaS firms underline his ability to deliver scalable, production-grade solutions. Comfortable moving between low-level C++ performance tuning and Node.js-driven platform development, he often bridges legacy systems and modern cloud stacks. A pragmatic problem-solver, he balances deep technical foundations with product-focused delivery.
7 years of coding experience
6 years of employment as a software developer
Postgraduate Degree Database Systems, Postgraduate Degree Database Systems at AGH University of KrakowIT technician, IT technician at Zespół Szkół im. Władysława Szybińskiego w Cieszynie
English
Github Skills (77)
testing10
cpp10
javascript10
browser10
faker10
typescript10
nodejs10
data-generation10
get-started9
sfml9
shiny9
dm9
creative-commons9
lists9
cpp-library9
Programming languages (9)
Github contributions (5)
momentum-devs/scheduled-messenger
Oct 2022 - Dec 2022
Contributions:1 review, 53 commits, 5 PRs in 1 month
cieslarmichal/bookstore
Feb 2022 - Jun 2023
Backend api for an online bookstore.
Contributions:62 PRs, 69 pushes, 63 branches in 1 year 4 months
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