Haseeb Annadamban
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Posts tagged with
Open Source
2026
09/09
Reducing role queries across Forem’s role-heavy paths
Ruby on Rails
Performance
Open Source
N+1 Queries
09/08
Making Forem’s cold analytics backfill 10× faster
Ruby on Rails
Performance
Open Source
PostgreSQL
09/04
Removing per-product queries from Gumroad’s Products API
Ruby on Rails
Performance
Open Source
N+1 Queries
09/03
Eliminating 762 repeated queries from OpenProject’s Work Packages API
Ruby on Rails
Performance
Open Source
N+1 Queries
09/02
Cutting Gumroad Sales API response time in half
Ruby on Rails
Performance
Open Source
N+1 Queries
09/01
Removing an N+1 query from Gumroad’s upsells dashboard
Ruby on Rails
Performance
Open Source
N+1 Queries
08/31
Making Discourse’s admin active-users endpoint 66.5% faster
Ruby on Rails
Performance
Open Source
N+1 Queries