A deep guide to validating Django REST Framework serializer fields: field-level and object-level validation, reusable validator functions and classes,...
MicroPyramid Blog
Articles that strengthen our current focus on AI systems, modernization, and product engineering, alongside the broader engineering archive.
Older posts still cover Django, Python, AWS, Salesforce, React, Flutter, and Svelte, but the clearest current signal is around the three service lanes below.
AI Systems
RAG, knowledge workflows, search, and practical AI system design.
Explore service pageModernization
Legacy cleanup, migration planning, Django rescue, and safer system change.
Explore service pageProduct Engineering
Full-stack delivery, dashboards, portals, MVPs, and AI-ready product work.
Explore service pageUnderstand Django REST Framework permissions: view/user-level checks gate the endpoint, object-level checks gate each record, and queryset filtering s...
WeasyPrint turns Django HTML templates into print-quality PDFs with CSS. Render templates, fix images with base_url, style with @page, and scale with ...
Two scenarios, two fixes: adopt migrations for an existing Django schema with makemigrations and migrate --fake-initial, or bring a legacy database un...
A practical guide to Django Q objects: combine conditions with OR, AND and NOT, mix Q with keyword filters, and build dynamic, multi-field search quer...
Custom Django migrations let you do what makemigrations can't: move and transform data with RunPython, run raw SQL with RunSQL, reshape state with Sep...
Serve Django static and media files from Amazon S3 behind CloudFront to offload your app server and load assets fast worldwide. A modern, secure setup...
A 2026 guide to monitoring Django 5.x with the modern sentry-sdk: error tracking, performance tracing, profiling, releases, noise filtering, PII scrub...
On-page SEO in 2026 means matching search intent with genuinely helpful, well-structured content - not keyword stuffing. Here are the factors that act...
How to launch a custom e-commerce web application fast in 2026: custom build vs SaaS vs headless commerce, the MVP feature set that gets you live, mod...
An honest 2026 comparison of the best free currency exchange rate APIs β Frankfurter, ExchangeRate-API, Open Exchange Rates, Fixer and the raw ECB fee...
Shipping untested software is a gamble with your users, your reputation, and your budget. Here is why testing before delivery is non-negotiable, the c...