Velda Kiara

5 videos · 5 events · 2023–2026 · 3h 47m of video

Recent talks

1:17:42

From Kenya to London

DjangoChat 2026 · March 11, 2026

Velda Kiara describes building a career around Django through open-source contributions, community volunteering, conference participation, and relationships formed at Django events. She explains how moving from Kenya to London brought practical and social challenges, while support from people in the Python and Django communities helped…

0:30:03

Optimal Performance Over Basic as a Perfectionist with Deadlines

PyCascades 2025 · February 26, 2025

Fast Django applications improve user retention, reduce infrastructure costs, and scale more easily, but optimization should be guided by profiling and the needs of the application rather than applied indiscriminately. Database techniques include indexing, `select_related()` and `prefetch_related()` to avoid unnecessary queries, and sharding data across…

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