Zdenek Sojma
Freelance Software Developer at Strike
Brno, South Moravia, Czechia
Summary
👤
Senior🎓
Top SchoolZdenek Sojma is a freelance software developer with 8+ years of professional experience and a 13-year history in C#, specializing in service-oriented and microservice architectures for enterprise systems. He designs and implements modular shared libraries, event-driven systems, and money-transfer infrastructures (including USD and BTC) using .NET, RabbitMQ/Kafka, PostgreSQL and modern CI/CD stacks. His background includes leading cross-functional teams and Scrum processes at Honeywell, where he delivered award-winning test-data platforms and SPC-based predictive tooling, and later building greenfield backoffice and payments systems for clients like Alza and strike.me. Zdenek pairs hands-on low-level experience in C++ and real-time device integrations with cloud-native deployment expertise (Kubernetes, linkerd, JFrog) and observability (Jaeger, Kibana). He emphasizes clean code, domain understanding, mentoring juniors, and pragmatic architecture choices such as CQRS and Event Modeling to keep complex systems maintainable. Based in Brno, he blends academic rigor from Brno University of Technology with a proven track record of shipping reliable, production-grade distributed systems.
8 years of coding experience
12 years of employment as a software developer
Graduation, Electronic Computer Systems, Graduation, Electronic Computer Systems at Střední průmyslová škola elektrotechnická MohelniceEngineer (Ing.), Computer Graphics and Multimedia, Engineer (Ing.), Computer Graphics and Multimedia at Vysoké učení technické v Brně
English
Github Skills (66)
huobi-api10
exchange9
grpc9
api-client9
python9
cpp9
php9
huobi9
bitcoin9
csharp9
rabbitmq-cluster9
api8
rabbitmq8
opentelemetry8
distributed-tracing8
Programming languages (8)
Github contributions (5)
zsojma/expression-evaluation-service
Apr 2020 - May 2020
.NET Core 3.1 web service used to evaluate expressions in input query
Contributions:19 commits, 5 pushes, 2 branches in 1 month
querydotnetnet-core-3-1evaluateevaluate-expressions
zsojma/huobi-client-websocket
Mar 2021 - Jul 2021
C# client for Huobi websocket API
Contributions:2 releases, 42 commits, 2 PRs in 4 months
api-clientapiexchangewebsocketshuobi
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