Marco Collovati
Software Developer at Vaadin
Udine, Friuli – Venezia Giulia, Italy
Summary
🤩
Rockstar🎓
Top SchoolMarco Collovati is a seasoned software developer based in Udine, Italy, with about 10 years of professional experience and a long track record of hands-on engineering across front-end and back-end Java projects. He currently works at Vaadin and contributes to prominent open-source frameworks such as Vaadin Flow and the Vaadin framework, where he has improved UI components, styling, serialization, and client-server push behaviors. Marco also contributed to Apache Camel, strengthening file processing and MQTT reconnection logic—demonstrating a focus on robustness and integration reliability. His background spans multiple Italian engineering firms, reflecting steady progression from developer roles to deep full-stack expertise. Notably, his open-source work shows attention to subtle UI and file-handling edge cases (e.g., DateField validation, HasStyle CSS handling, and avoiding unnecessary file replacements), signaling a pragmatic engineer who cares about correctness and developer experience.
11 years of coding experience
22 years of employment as a software developer
ITI Malignani
Github Skills (29)
application-framework10
javascript10
webapp-framework10
integrate10
web-application10
vaadin10
ui-components10
testing10
apache-camel10
integrations10
java10
javas10
front-end-development10
webapp10
file-handling10
Programming languages (10)
Github contributions (5)
vaadin/flow
Nov 2017 - Jan 2023
Vaadin Flow is a Java framework binding Vaadin web components to Java. This is part of Vaadin 10+.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 release, 2291 reviews, 202 commits in 5 years 3 months
Contributions summary:Marco contributed to the Vaadin Flow framework, primarily focusing on enhancing UI components and server-side logic. Their work included adding features for handling multiple CSS class names in the `HasStyle` interface and improving the component's serializability. Additionally, the user made changes to allow custom push connection implementations on the client-side, and various adjustments to improve the framework's robustness and configuration options. These contributions spanned both the client and server-side of the Vaadin framework, reflecting a full-stack development approach.
javavaadinvaadin-flowweb-componentsweb-application-framework
vaadin/framework
Sep 2015 - Sep 2018
Vaadin 6, 7, 8 is a Java framework for modern Java web applications.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:20 commits, 13 PRs, 48 comments in 3 years
Contributions summary:Marco primarily contributed to the Vaadin framework by implementing features and addressing bugs related to UI components. They implemented the `HasEnabled` interface on the `VLink` component and addressed issues with the `DateField`, including validation errors and read-only behavior. Additionally, the user fixed issues related to CSS class application and space key handling in `CheckboxGroup` and `RadioButtonGroup`. The user also made changes to documentation and handled the URL encoding of filenames.
javavaadinvaadin-frameworkweb-application-framework
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