Ideas, engineering, and lessons from the field.
Practical thinking on AI, software, infrastructure, and building technology that works in the real world.
Legacy System Modernization: Incremental Migration vs Full Rewrite
The riskiest thing you can do with a legacy system is rewrite it all at once. Here's a more reliable path, and when a full rewrite is actually justified.
Building Software That Can Scale Without a Full Rewrite
Most rewrites aren't caused by bad code. They're caused by decisions that were fine at one scale and became liabilities at the next.
Designing a Scalable Multi-Tenant SaaS Architecture
The tenant isolation model you choose on day one shapes every scaling decision after it. Here's how to choose the right one.
Django vs FastAPI: Choosing the Right Backend for Your Product
Both are excellent Python frameworks solving different problems. The right choice depends on what your product actually needs, not which one is newer.
Designing Production-Ready APIs: Versioning, Auth, and Observability
The difference between an API that works in a demo and one your partners can build on for years comes down to a handful of decisions made early.
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