MirahLabs Engineering Blog
Technical insights, architectural deep-dives, and system designs authored by our product engineers and AI research leads.
Cache Invalidation Strategies: Write-Through, Write-Behind, and Cache-Aside
There are only two hard things in Computer Science: cache invalidation and gaming names. Demystify write-through, write-behind, and cache-aside patterns.
API Versioning Strategies: URL, Header, and Media Type Versioning Compared
Changing API behaviors can break client integrations. Compare URL-based, custom header, and content-negotiation API versioning strategies.
Monitoring Kubernetes with Prometheus, VictoriaMetrics, and Thanos
Standard Prometheus deployments hit scalability limits on large clusters. Explore how Thanos and VictoriaMetrics solve long-term metrics storage and high availability.
Building Production RAG Pipelines with LangChain and PostgreSQL pgvector
How to build Retrieval-Augmented Generation (RAG) systems that ground LLM responses in private documents using LangChain orchestration and PostgreSQL's pgvector extension.
Ethical AI in Healthcare: Bias Detection and Clinical Safety in Diagnostic Models
AI systems can perpetuate and amplify societal biases. Learn how to audit models for bias, apply fairness constraints during training, and build responsible AI governance frameworks.
Writing C Extensions in Python: Cython, Pybind11, and Ctypes
When Python is too slow, compile key functions to C. Compare Cython, Pybind11, and ctypes for raw performance speedups in numeric and CPU-bound algorithms.