Adem Çatamak
Senior Software Engineer at Microsoft
Prague, Czechia
Summary
👤
Senior🎓
Top SchoolAdem Çatamak is a Senior Software Engineer based in Prague with 9 years of experience building scalable .NET Core Web APIs and background services for enterprise and e-commerce platforms. He blends hands-on back-end engineering, DevOps practices, and Domain-Driven Design to deliver microservice and event-driven systems used across large organizations like Microsoft and ÇiçekSepeti. Adem has led teams, owned architectural decisions, and shipped horizontally scalable solutions on Azure, AWS, and Kubernetes while emphasizing unit and integration testing. An active open-source contributor, he improved core behavior and tests in the widely used FluentValidation .NET library, demonstrating attention to correctness and testing at the library level. He pairs pragmatic technical leadership and mentorship with a taste for practical CI/CD and observability tooling, and—less obvious—juggles both architect-level design and low-level bug fixes with equal enthusiasm.
9 years of coding experience
9 years of employment as a software developer
High School Diploma, FM, High School Diploma, FM at Adile Mermerci Anadolu LisesiMaster of Engineering - MEng, Computer Engineering, Dropout, Master of Engineering - MEng, Computer Engineering, Dropout at ITU
Turkish, İngilizce
Stackoverflow
2,007reputation
525kreached
77answers
6questions
Github Skills (16)
net10
asp-net10
dotnet10
fluentvalidation10
xunit10
csharp10
dotnet-core10
testing10
async9
asynchronous9
asp-net-core8
wpf6
entity-framework6
dapper6
ef-code-first6
Programming languages (3)
Github contributions (5)
FluentValidation/FluentValidation
May 2018 - Jun 2018
A popular .NET validation library for building strongly-typed validation rules.
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:5 commits, 5 PRs, 14 comments in 1 month
Contributions summary:Adem contributed to the FluentValidation library by addressing a bug related to the interaction between `Validate` and `WhenAsync` methods, modifying the `CollectionPropertyRule` and `PropertyRule` classes. They implemented and modified various test cases within `ValidatorTesterTester`, `ForEachRuleTests`, and `ValidationResultTests` to enhance the testing of core validation functionality, including features like `RuleForEach` and the `PreValidate` method. Furthermore, the user added the `ToString` method for `ValidationResult` class and fixed project style tests for AspNetCore.
dotnetvalidationfluentvalidationvalidation-libraryfluent-assertions
AdemCatamak/SpecificationPatternExample
Oct 2020 - Aug 2021
Contributions:3 commits, 1 push in 10 months
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