Notes on software engineering, data, and what I'm learning along the way.
RSS feed· 9 min read
Notes from building a streaming-chart ingestion and analytics platform solo — ETL without a job queue, Django admin as the whole UI, and exports that just work.
· 14 min read
Why I'm building a full operating system for Nigeria's HMOs and providers to the NHIA spec: multi-faction routing, four-layer RBAC, versioning everywhere.
· 10 min read
Part 5 of the Advanced Django series: the CustomViewSet base, action-level permissions with 4-layer RBAC, and the response envelope.
· 8 min read
Part 4 of the Advanced Django series: splitting input from output serializers, and why input is always plain and output is always a ModelSerializer.
· 10 min read
Part 3 of the Advanced Django series: the read and write layers — selector classes for reads, service classes for writes, and thin views on top.
· 8 min read
Part 2 of the Advanced Django series: what custom querysets and managers buy you, when they earn their keep, and when to scope in views instead.
· 16 min read
Part 1 of the Advanced Django series: the model layer — BaseModel with UUIDv7, soft-delete, audit fields, dual managers and typed choices.
· 10 min read
How I bring TypeScript-level typing discipline to Python — mypy setup, typed Django models, TypedDict for payloads, Protocols, and where to escape hatch.
· 13 min read
Part 2 of a full-stack starter series: set up a React frontend with Vite, RTK Query, redux-persist and a folder layout that mirrors the backend.
· 11 min read
Part 1 of a full-stack starter series: set up a Django backend with uv, ruff, pre-commit and a folder layout you can build on for the long run.
· 3 min read
Three years ago I told readers ChatGPT couldn't help with the Next.js App Router. That aged fast. Here's what changed and what still holds.
· 2 min read
Hey there, and a warm welcome to my blog — an online haven where we'll explore the enthralling worlds of software development and data science together! If…
