Marek Dano
Frontend Developer - IBM Cloud Event Streams at Open Source
Dublin, Dublin 1, Ireland
Summary
🤩
Rockstar🎓
Top SchoolMarek Dano is a seasoned frontend developer with 12 years of experience, currently shaping the IBM Cloud Event Streams UI from Dublin. He blends practical cloud deployment experience (AWS/Azure) with strong frontend skills in React, Angular and TypeScript, and a background in testable, API-driven platforms. An active open-source contributor, Marek has improved back-end data quality for the widely referenced public-apis repository and migrated key Hasura console components to TypeScript, demonstrating both full-stack versatility and attention to maintainability. His career began in education and operations, which contributes to clear documentation, strong cross-team communication, and a pragmatic approach to product quality. Always learning from meetups, books and hands-on projects, he pairs curiosity with a track record of delivering robust, production-ready interfaces.
12 years of coding experience
8 years of employment as a software developer
Web development, Web development at CareerFoundryPostGraduate Diploma in IT, First-Class Honours, 1:1, PostGraduate Diploma in IT, First-Class Honours, 1:1 at Dublin City UniversityMaster’s Degree, Mathematics (teaching stream), Master’s Degree, Mathematics (teaching stream) at Katolícka univerzita v Ružomberku, Slovakia
English, Slovak
Stackoverflow
57reputation
14kreached
2answers
13questions
Github Skills (24)
javascript10
python10
console10
typescript10
api10
front-end-development10
typescript-types10
typescripts10
react10
wpgraphql9
wordpress-graphql9
react-router9
graphql9
azure6
angular6
Programming languages (11)
Github contributions (5)
public-apis/public-apis
Mar 2021 - Oct 2021
A collective list of free APIs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:102 reviews, 133 commits, 158 PRs in 6 months
Contributions summary:Marek primarily contributed to the back-end functionality of the project, specifically focusing on link validation and formatting within the "public-apis" repository. Their work involved adding checks for duplicated links, ignoring specific links, and ensuring correct URL formatting. These changes were implemented using Python scripts, enhancing the quality control processes for the API list. The user's contributions directly impacted the accuracy and reliability of the project's data.
apidatasetapislistspublic-apis
hasura/graphql-engine
May 2020 - Jun 2020
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
Role in this project:Front-end Developer
Front-end DeveloperContributions:11 commits, 10 PRs, 23 comments in 1 month
Contributions summary:Marek primarily focused on migrating and refactoring console components to TypeScript. This includes converting the Sidebar component, along with migrating various other console components such as `TelemetryFilter`, `VoyagerView`, and `ErrorBoundary`. The user also updated import paths to align with changes in the component. Finally, the user updated some of the components' code logic, such as applying React-router-dom v3.
realtimefine-grained-access-controlgraphql-serversql-serverhaskell
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