Michał Dzik
Contractor at Nexio Management
Poznan Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolMichał Dzik is a Senior JavaScript developer with a decade of experience building backend services and microservice architectures from Poznań, Poland. He currently leads JS development at Keyloop after senior roles at Astrato Analytics and Egnyte, bringing consistent delivery in enterprise and analytics contexts. An active open-source contributor, he enhanced NestJS's microservices module—adding multi-pattern decorators and refining message handling and testing—showing deep practical knowledge of scalable Node.js systems. Comfortable across the full backend stack, he combines hands-on coding with improving framework-level abstractions that help teams move faster. Though not seeking opportunities, he remains engaged in community-driven tooling and rigorous engineering practices.
11 years of coding experience
7 years of employment as a software developer
Magister inżynier (Mgr inż.), Computer Science, Magister inżynier (Mgr inż.), Computer Science at Uniwersytet im. Adama Mickiewicza w Poznaniu
English
Github Skills (14)
application-framework10
app-framework10
web-framework10
typescript10
microservices-application10
javascript10
nodejs10
typescripts10
microservices10
typescript-types10
nestjs10
message-queue9
testing9
websocket7
Programming languages (3)
Github contributions (5)
nestjs/nest
Feb 2022 - Mar 2022
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 5 commits, 1 PR in 17 days
Contributions summary:Michał primarily contributed to the microservices aspects of the NestJS framework. Their work involved adding support for multiple message pattern decorators, expanding the capabilities of the microservices module. This includes updates to the testing suite, and alignment of event pattern functionality. They modified code related to message handling and pattern matching within controllers and metadata explorers.
javascriptnodejs-frameworkserver-sidetypescriptnest
Dzixxx/Polygon
Jul 2020 - Nov 2022
Contributions:10 commits, 15 pushes, 2 branches in 2 years 4 months
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