📰 Dev.to · Kaushikcoderpy
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⚡ AI Lessons
Dev.to · Kaushikcoderpy
1w ago
Why Your AI App Breaks at 1,000 Users — And How to Fix It (Full Series)
This is a condensed, production-focused series. Each part builds on the last. By the end, you'll...
Dev.to · Kaushikcoderpy
1w ago
The Delusion of Infinite Compute: Running Gemma 4 on an i5 CPU
This is a submission for the Gemma 4 Challenge: Write About Gemma 4 TL;DR: You don't need an RTX...
Dev.to · Kaushikcoderpy
2w ago
FastAPI Observability : Correlation IDs & ContextVars (2026)
Untangling Asynchronous Logs: The Foundation of Request Tracing in Python...
Dev.to · Kaushikcoderpy
2w ago
FastAPI Graceful Shutdown: Handling SIGTERM in Kubernetes
Ensuring Smooth Exits: Implementing Graceful Shutdowns in Kubernetes Imagine a critical...
Dev.to · Kaushikcoderpy
🔧 Backend Engineering
⚡ AI Lesson
3w ago
The Offset Massacre — Why Cursor Pagination is Mandatory (2026)
Efficient Pagination: Moving Beyond OFFSET for Scalable Data Retrieval Many applications...
Dev.to · Kaushikcoderpy
3w ago
Database Connection Pooling — Why Your Serverless APIs Kill Postgres (2026)
Optimizing Database Connections for Scalability When building high-traffic applications,...
Dev.to · Kaushikcoderpy
3w ago
Elasticsearch & Inverted Indices — The Death of SQL ILIKE (2026)
Rethinking Search: From SQL to Elasticsearch When tasked with adding a search bar to an...
Dev.to · Kaushikcoderpy
3w ago
Python Background Tasks — Asyncio Traps, FastAPI & Celery (2026)
Decoupling Workloads: Strategies for Non-Blocking API Responses in Python Modern web...
Dev.to · Kaushikcoderpy
1mo ago
High-Performance Caching — Redis, CDNs, DNS & The Cache-Aside Pattern (2026)
Optimizing Performance with Caching Strategies As developers, we strive to create scalable...
Dev.to · Kaushikcoderpy
1mo ago
Database Migrations — Zero-Downtime SQL, Alembic & Schema Evolution (2026)
Skip to main content BACKEND ARCHITECTURE MASTERY Day 12: The SQL of Evolution — Alembic...
Dev.to · Kaushikcoderpy
1mo ago
The Database Arsenal - Relationships, Triggers, and Parameterization (2026)
BACKEND ARCHITECTURE MASTERY Day 10: The Database Arsenal - Relationships, Triggers, and...
Dev.to · Kaushikcoderpy
1mo ago
Database Indexing, B-Trees, and Query Optimization (2026)
BACKEND ARCHITECTURE MASTERY Day 9: B-Trees, Cardinality, and the Query Planner's...
Dev.to · Kaushikcoderpy
1mo ago
Postgres Database, Data Types in Postgres , and The Write Penalty (2026)
BACKEND ARCHITECTURE MASTERY Day 8: Databases Part 1 - Postgres, orjson, and The Physics of...
Dev.to · Kaushikcoderpy
1mo ago
Identity Federation - Single Sign-On (SSO), OIDC, and the OAuth Lie (2026)
BACKEND ARCHITECTURE MASTERY Day 7: The OAuth Lie and The Architecture of Global Trust 16...
Dev.to · Kaushikcoderpy
🔧 Backend Engineering
⚡ AI Lesson
1mo ago
Machine to Machine - API Keys, OAuth 2.0, and the Death of 1.0 (2026)
BACKEND ARCHITECTURE MASTERY Day 6: Machines, Valet Keys, and the Death of OAuth 1.0 15...
Dev.to · Kaushikcoderpy
1mo ago
The JWT Deception, Stateless Auth, and the Hybrid Cookie Defense
BACKEND ARCHITECTURE MASTERY Day 5: The JWT Deception and Stateless Auth 16 min...
Dev.to · Kaushikcoderpy
1mo ago
Authentication, Cryptography, and the Username Hashing Fallacy (2026)
BACKEND ARCHITECTURE MASTERY Day 4: Auth Part 1 - Math, Cryptography, and The Fingerprint...
Dev.to · Kaushikcoderpy
1mo ago
Authentication vs Authorization, RBAC, and Timing Attacks (2026)
BACKEND ARCHITECTURE MASTERY Day 4: The Gatekeeper - Auth, RBAC, and The Silent Leak 14...
Dev.to · Kaushikcoderpy
🔧 Backend Engineering
⚡ AI Lesson
1mo ago
The Reality of API Routing, HTTP Intents, and URL Architecture (2026)
BACKEND ARCHITECTURE MASTERY Day 3: Routing, Intents, and the Illusion of REST Purity 15...
Dev.to · Kaushikcoderpy
1mo ago
The Backend Architect Day 3: CORS, Persistent Connections & TLS (2026)
Phase II: The Backend Architect Day 3: Network Armor & High-Throughput Streams 19 min...
Dev.to · Kaushikcoderpy
1mo ago
Python Project Structure & Imports: Circular Dependencies & sys.path (2026)
Day 28: The Dependency Graph — Imports, Internals & Project Structure 45 min...
Dev.to · Kaushikcoderpy
1mo ago
Python CLI Architecture: Building Interfaces with Typer & argparse
Day 27: The Entry Point — Building Professional CLIs 35 min read Series: Logic &...
Dev.to · Kaushikcoderpy
1mo ago
Python Configuration Architecture: Environment Variables & Pydantic Settings (2026)
Day 26: The Configuration Layer — Environment Control & Pydantic 16 min read Series:...
Dev.to · Kaushikcoderpy
1mo ago
Python State Machines: FSMs, The State Pattern & Transitions (2026)
Day 25: The State Machine — Eliminating Boolean Blindness 11 min read Series: Logic &...
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