Rafal Bigaj
.NET Developer at StoneX Group Inc.
Olkusz, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolRafal Bigaj is a pragmatic .NET developer with over a decade of experience building and modernizing backend systems for finance and enterprise domains. He currently develops REST APIs and migrates legacy IIS services to microservices running on Kubernetes for trading platforms, and previously delivered CI/CD, Azure infrastructure-as-code (Pulumi) and test suites for web and mobile backend services. Comfortable across .NET/C#, WCF, Windows Forms and Microsoft SQL Server, he blends strong troubleshooting instincts and attention to quality with hands-on delivery. Based in Olkusz, Poland, Rafal pairs an academic grounding in applied computer science with a quietly creative streak—his GitHub bio reads “Stay dolphins”—hinting at a pragmatic, curious approach to engineering.
10 years of coding experience
14 years of employment as a software developer
M.Sc., Applied Computer Science, M.Sc., Applied Computer Science at Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Polish, English
Stackoverflow
135reputation
12kreached
3answers
0questions
Github Skills (40)
search-engine10
opensearch10
translation10
elixir10
mobi10
testing10
java10
restful10
1c10
tdd10
elasticsearch10
strongly-typed9
client-library9
discriminated-unions9
spring-boot9
Programming languages (7)
Github contributions (5)
rafalbig/tdd-ebook
Feb 2016 - Mar 2018
Contributions:2 PRs, 28 pushes, 1 branch in 2 years 2 months
spring-bootebooktest-driventestingtest-driven-development
rafalbig/elasticsearch
Apr 2016 - Jun 2018
Open Source, Distributed, RESTful Search Engine
Contributions:4 pushes in 2 years 1 month
restfulsearch-enginedatabaseelasticsearchjava
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.