Martin Sikora
Senior Angular Developer at Make
Zlin, Czechia
Summary
👤
Senior🎓
Top SchoolMartin Sikora is a Senior Angular Developer with 13 years of experience building reactive front-end and full-stack JavaScript applications, currently focused on Angular, RxJS and Node.js. He has a strong track record in enterprise projects (PwC, Accenture, Banking Software Company) and is now driving front-end delivery at Make. An active open-source contributor, Martin has contributed bug fixes, docs and tests to the core Angular repo and is a prolific RxJS expert on StackOverflow, ranking #1 worldwide for rxjs answers. He blends practical experience with deep knowledge of reactive programming and tooling (NgRx, Material, Jest, Cypress, Azure), and brings uncommon strengths in improving documentation and test infrastructure alongside feature work. Based in Zlín, Czechia, he pairs freelance agility with long-term enterprise discipline, often focusing on developer experience and maintainability.
13 years of coding experience
13 years of employment as a software developer
unfinished (144/180 credits), unfinished (144/180 credits) at Czech Technical University in Prague, Faculty of Electrical Engineering
Czech, English
Stackoverflow
95,227reputation
8.4mreached
1,580answers
48questions
google-cloud-firestore
top-5%
error-handling
top-5%
observable
top-1%
reactive-programming
top-1%
rxjs
top-1%
firebase
top-5%
Github Skills (47)
operator10
javascript10
develop10
typescript10
kivy10
rxjs10
callback10
performance-optimization10
observable10
typescript-types10
functional-programming10
typescripts10
reactive-programming10
deprecated10
angular10
Programming languages (13)
Github contributions (5)
angular/angular
Feb 2018 - Mar 2022
Deliver web apps with confidence 🚀
Role in this project:
Front-end Developer
Front-end DeveloperContributions:9 reviews, 26 commits, 14 PRs in 4 years 1 month
Contributions summary:Martin primarily contributed to the Angular framework, focusing on bug fixes, documentation improvements, and the implementation of new features within the documentation infrastructure. Their work included fixing subscription propagation in EventEmitter, enhancing the "suggest edits" feature in the documentation, and adding end-to-end tests for these features. The commits demonstrate a strong understanding of Angular's core components and its associated tooling.
reactjavascriptpwanodejsweb-developer
martinsik/rxjs-extra
Feb 2017 - Jan 2021
Collection of extra RxJS 6 operators, Observable creation methods, Observers and Subjects for common use-cases.
Contributions:93 commits, 16 PRs, 73 pushes in 3 years 10 months
casesrxjsuse-casesobservablesnpm-package
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.