Mark Berger is a Senior Software Engineer with over a decade of experience building scalable, maintainable front-end applications using JavaScript and TypeScript, with deep expertise in Angular (11 years) and solid React experience. He has delivered high-load, real-time, reactive systems across enterprise clients at Luxoft, GlobalLogic and EPAM, favoring micro-frontends, Web Components and proven architecture principles like SOLID and functional programming. A pragmatic mentor and team player, he balances hands-on component work with design-level thinking to improve developer velocity and app resilience. Active in open source front-end work, he has contributed UI improvements to the widely used Airbyte data integration platform, focusing on user-facing flows like connection configuration and table/dropdown UX. Based in Bucharest, he combines a master’s background in decision-making systems with a passion for front-end architecture and clean, testable code.
5 years of coding experience
8 years of employment as a software developer
Master's degree, Decision Making Systems and Methods, Master's degree, Decision Making Systems and Methods at Kyiv National Economics University
The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.
Role in this project:
Front-end Developer
Contributions:79 reviews, 43 commits, 51 PRs in 6 months
Contributions summary:Mark primarily contributed to the front-end of the Airbyte web application, as evidenced by changes to React components and web application layout elements. The commits focus on UI improvements, including fixing dropdown and table display issues, updating the settings page design, and refining the connection status page. The user also implemented new modal components for namespace and stream name editing within the connection configuration workflow.
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