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Notes and practical insights about backend engineering, data pipelines, performance, and architecture.

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Designing Queue-Based APIs for High Throughput

02 Mar 2026

Designing Queue-Based APIs for High Throughput

How to structure asynchronous processing, retry strategy, and observability to keep transactional APIs stable under load.

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From Raw Sources to Analytics-Ready Warehouse Tables

23 Feb 2026

From Raw Sources to Analytics-Ready Warehouse Tables

A practical ELT pattern for ingestion, normalization, quality checks, and curated marts that teams can trust.

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Reducing Query Latency with Better Index Strategy

11 Feb 2026

Reducing Query Latency with Better Index Strategy

Simple techniques to identify bottlenecks, tune indexes, and improve dashboard response time at scale.

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Clean Backend Boundaries in Fast-Growing Products

05 Feb 2026

Clean Backend Boundaries in Fast-Growing Products

An approach to modular services and data contracts so teams can ship quickly without creating long-term debt.

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Practical Caching Patterns for Data-Heavy APIs

28 Jan 2026

Practical Caching Patterns for Data-Heavy APIs

Choosing cache keys, TTL strategy, and invalidation patterns that improve API latency without stale data surprises.

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