Studio Notes

Notes from
the build.

Practical writing from the KEHEM team on strategy, design taste, clean engineering, and the calm systems behind serious digital products.

Django Vue / Nuxt SaaS Architecture Design Systems

Latest Essays

Lessons from delivery

Small, useful pieces from real project decisions: backend patterns, product clarity, performance, and interface polish.

Background Task Processing with Celery & Redis: Keeping Web Apps Fast

Learn how Celery and Redis handle asynchronous jobs, email delivery, webhook retries, and data imports to keep your web application snappy.

Sep 8, 2026KEHEM

PostgreSQL vs MySQL for Custom Web Applications: Engineer's Breakdown

Compare PostgreSQL and MySQL for modern SaaS and custom software projects. Learn why PostgreSQL is the industry standard for Python and Django applic…

Sep 7, 2026KEHEM

Progressive Web Apps (PWA) for Business: The Native App Alternative

Learn how Progressive Web Apps (PWAs) deliver offline access, push notifications, and home screen installs without the 30% Apple/Google App Store tax.

Sep 6, 2026KEHEM

Core Web Vitals Optimization in 2026: Passing INP, LCP & CLS

A technical guide to passing Google's Core Web Vitals in 2026, focusing on Interaction to Next Paint (INP), Largest Contentful Paint, and Cumulative …

Sep 5, 2026KEHEM

Tailwind CSS & Minimalist UI Design for High-Conversion B2B Sites

Learn how Scandinavian minimalist design principles and Tailwind CSS combine to create fast, distraction-free B2B websites that convert visitors into…

Sep 4, 2026KEHEM

Headless CMS vs Custom Django Admin: Which Gives You More Control?

Compare third-party Headless CMS platforms (Strapi, Sanity, Contentful) against a tailored Django Admin backend for managing business content and dat…

Sep 3, 2026KEHEM

Server-Side Rendering (SSR) vs Single-Page Apps (SPA) for SEO

Understand the differences between SSR and SPA architecture. Learn how rendering choices impact Google indexing, Core Web Vitals, and user experience.

Sep 2, 2026KEHEM

Why We Choose Django REST Framework and Nuxt 3 for Web Apps

Discover why pairing Django REST Framework with Nuxt 3 delivers the ideal balance of developer velocity, rock-solid security, and blazingly fast UX.

Sep 1, 2026KEHEM

HIPAA, GDPR & SOC2 Compliance for Custom Web Applications

A practical software engineer's guide to building web applications compliant with GDPR, HIPAA, and SOC 2 security standards across the US and Europe.

Aug 31, 2026KEHEM

Document Management & Secure File Processing in Web Applications

Learn how to build secure, scalable document management workflows in custom web applications using AWS S3, signed URLs, OCR, and virus scanning.

Aug 30, 2026KEHEM

Useful notes. No noise.

One useful essay at a time: product decisions, engineering patterns, and design observations from KEHEM projects. No spam, no noisy funnel theatre.

Notes from the build.