Category: Tech Blogs
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Shipping Faster Without Breaking Production
How the OLX India PWA team built a session-scoped flag system directly into their SSR pipeline — cutting merge time from 4 days to 2 and tripling MR throughput without any new infrastructure.
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Ambient Mesh at Scale: Solving the Multi-Ingress Canary Problem at OLX India
Discover how OLX India migrated to a sidecar-less service mesh architecture. Learn how we adopted Istio Ambient Mesh to secure our internal traffic, unlock advanced observability, and slash our projected infrastructure costs by nearly 90% without a single pod restart.
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Redefining Event Ingestion with a Cost-Efficient Design – The Success Story
At scale, the most dangerous four words in engineering are – this is how it’s done. Here’s the story of how questioning that assumption led us to rethink event ingestion from the ground up and cut our infrastructure costs by 90%.
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Free Text Search At OLX
Explore the inner workings of our OLX India search system, delving into the technologies and concepts that power the OLX search engine. We’ll take a closer look at how our search handles the terms you enter into our search box as free-text queries.