MirahLabs Engineering Blog
Technical insights, architectural deep-dives, and system designs authored by our product engineers and AI research leads.
Scaling Python Flask Applications with PostgreSQL
Best practices for configuring database pools, write indexes, caching, and utilizing Docker deployment structures for Flask backends.
SQLAlchemy 2.0: The Complete Migration Guide
SQLAlchemy 2.0 introduces a new style API, async-first design, and significant performance improvements. Learn what changed and how to migrate your Flask applications.
Building a HIPAA-Compliant Medical Transcription Portal with Flask and Whisper
Build a production-ready AI writing assistant that generates, refines, and SEO-optimizes content. This end-to-end guide covers Flask backend, streaming responses, and a clean JavaScript frontend.
Automated Database Migrations in CI/CD Pipelines
Running schema migrations reliably in automated pipelines requires careful ordering and rollback strategies. This guide covers Alembic, Flyway, and migration safety patterns.
Implementing OAuth 2.0 and OpenID Connect from Scratch in Flask
OAuth 2.0 and OIDC are the standards powering 'Sign in with Google/GitHub.' This guide explains the flows and implements a complete authorization code flow with PKCE in Flask.
Hexagonal Architecture (Ports and Adapters) in Python Flask
Hexagonal architecture separates your business logic from infrastructure concerns. Learn how to structure Flask applications with clean boundaries between domain, application, and infrastructure layers.