ajay chauhan

bachelor of engineering, computer engineering · cgpa 7.9 · dehradun, india

senior secondary · dehradun, india

student developer · kdenlive (kde) · berlin, germany — remote

• mentee on the kdenlive project under kde — a highly competitive program.
• implemented duration-based timeline markers in kdenlive: users can define and edit time ranges directly on the timeline with visual handles, snapping, and contextual actions. improves precision for editing, annotations, and collaborative workflows.

tech · c++, qt, qml, xml

student developer · arianna (kde) · berlin, germany — remote

• migrated arianna from epub.js to foliate-js for compatibility with evolving standards and enhanced functionality.
• implemented core features including table of contents and metadata handling — improving navigation and user experience.

tech · javascript, qml

contributor · remote

• added multi-aspect-ratio video export via dynamic crop filters, ui-based aspect-ratio selection, and automatic rendering-profile integration.
• refactored the rendering pipeline with a crop calculation module and xml-driven aspect handling for accurate output, stable cross-platform performance, and efficient temp-file management.

tech · c++, qt