Tomasz Białecki
Staff Engineer at Deel
Wrocław, Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolTomasz Białecki is a Staff Engineer based in Wrocław with 15 years of full‑stack web development experience and a pragmatic focus on clean architecture and readable code. He has led and shaped core platform architecture at high-growth startups (Hofy/Deel), shipping services in Golang, Java/Spring and TypeScript while defining engineering standards and integrations. Comfortable across the stack, Tomasz pairs backend expertise (Golang, Java, Hibernate) and cloud native tooling (GKE, Kubernetes, Terraform) with frontend and mobile experience in React, React Native and mapping libraries like OpenLayers/ArcGIS. He prefers pragmatic solutions over overengineering and has a track record of guiding teams through complex enterprise and startup projects, including airport systems and forestry/mobile apps. Frequently speaking at meetups and driving recruitment and technical interviews, he brings both hands‑on coding and technical leadership to delivery.
11 years of coding experience
17 years of employment as a software developer
Master's degree Computer Science (IT system engineering), Master's degree Computer Science (IT system engineering) at Wrocław University of Science and Technology
Stackoverflow
1,071reputation
134kreached
30answers
0questions
Github Skills (34)
spring8
yeoman8
security8
java8
pdfium7
pdf-document7
android-view7
spring-boot7
package-json7
spring-data-jpa6
flutter6
hibernate6
angularjs6
typescript6
javascript6
Programming languages (4)
Github contributions (5)
cg-tech-day/tp-angular-code
Jun 2015 - Nov 2015
Contributions:39 pushes, 7 branches in 5 months
tbialecki/css-basics
Jan 2015 - Nov 2015
Contributions:31 pushes, 2 branches in 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.