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Deep technical articles, architecture patterns, and engineering lessons from building 150+ production software products.

Featured article
Featured · Web Development

Why Next.js 15 App Router is the Future of Full-Stack Web Development

A comprehensive deep-dive into Server Components, Partial Pre-Rendering, and edge deployments — and why this changes everything.

May 1, 2026 · 12 min read · By the Alixo Engineering Team
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Latest from the Team

Python AI article
Python · AI

Building Production-Ready AI Features with Python & FastAPI in 2026

How we integrate fine-tuned LLMs and computer vision models into client SaaS products without sacrificing response time or reliability.

Apr 22, 202611 min read
DevOps Kubernetes
DevOps

Zero-Downtime Deployments: Our Complete Docker & Kubernetes Playbook

The exact infrastructure setup, health check configurations, and rolling update strategy we use to ship 50+ deploys per day safely.

Apr 10, 202614 min read
PostgreSQL optimization
Database

PostgreSQL Query Optimization: From 8 Seconds to 80ms

A real case study of how we turned a painfully slow analytics query into a near-instant response using indexes, CTEs, and materialized views.

Mar 28, 20269 min read
React Native vs Flutter
Mobile

React Native vs Flutter in 2026: The Definitive Engineering Comparison

After shipping 20+ mobile apps on both platforms, here is our honest, data-driven breakdown of performance, DX, and ecosystem maturity.

Mar 15, 202616 min read
SaaS architecture
Architecture

Multi-Tenant SaaS Architecture: The Patterns We Use at Scale

Row-level security, schema-per-tenant, and database-per-tenant — the trade-offs, implementation details, and when to use each approach.

Feb 28, 202613 min read
Testing strategy
Testing

The Testing Pyramid We Use to Achieve 95%+ Code Coverage Without Slowdowns

Our philosophy on unit tests, integration tests, and E2E tests — and why most teams have the ratio completely backwards.

Feb 10, 202610 min read