08
Nov
Building an OpenAI API Service with FastAPI
A practical guide to building an enterprise-grade OpenAI API microservice in FastAPI featuring rate limiting, fallback routing, and token cost logging.
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08
Nov
Django vs FastAPI for AI Features: Honest Comparison
An honest comparison of Django and FastAPI when adding AI features: RAG, LLM APIs, admin workflows, and hybrid product architecture.
08
Nov
Document Intelligence with Python OCR + LLM Extraction
A practical architecture for document intelligence in Python: OCR, field extraction with LLMs, confidence scores, and human review queues.
08
Nov
Hire a Python AI Developer in India: Skills Checklist
A practical skills checklist for hiring a Python AI developer in India: FastAPI, RAG, LLM APIs, hybrid Laravel architecture, and production habits.
08
Nov
Python AI Developer Roadmap for Full-Stack Engineers
A step-by-step career transition roadmap for web developers moving into Python AI engineering — from LLM APIs to RAG, Vector DBs, and Agentic frameworks.
08
Nov
Streaming Responses in FastAPI for Chat UIs
Build real-time streaming response endpoints in FastAPI using Server-Sent Events (SSE) and StreamingResponse for AI chat interfaces.
08
Nov
Adding AI Features to an Existing Laravel SaaS: A Safe Rollout Plan
A practical, 1,700+ word engineering rollout strategy for introducing AI features to an existing, revenue-generating Laravel SaaS application — covering risk classification, feature flagging with Laravel Pennant, shadow mode testing, human review gates, and production monitoring.
08
Nov
AI Agents with Tools: Database, Search, and Email Decisions
A practical, 1,700+ word engineering guide to building tool-using AI agents — explaining OpenAI/Anthropic function calling mechanics, database query tools, web search integration, email execution guardrails, and agent security principles.
08
Nov
Building a RAG Pipeline: Chunking, Embeddings, Retrieval, Generation
A step-by-step, 1,700+ word technical implementation guide for backend engineers building a production RAG pipeline — document chunking strategies, batch embeddings, pgvector search, re-ranking, and grounded generation.
08
Nov
Controlling AI Costs in SaaS: Tokens, Caching, and Budget Alerts
A practical, 1,700+ word financial and technical guide to controlling LLM API expenses in SaaS applications — token arithmetic, model routing, prompt compression, prompt caching, semantic Redis caching, usage quotas, and budget alerting.
08
Nov
FastAPI vs Laravel for AI Backends: When to Use Which
A comprehensive, 1,700+ word architectural decision guide comparing FastAPI and Laravel for AI backends — evaluating hosted API orchestration, local ML ecosystem access, database integration, async performance, and hybrid architectures.
08
Nov
LangChain vs LangGraph: When You Need Workflows, Not Chains
A practical, 1,700+ word comparison of LangChain and LangGraph for AI application developers — understanding linear sequential chains versus state machine directed graphs with conditional branching, loops, human-in-the-loop checkpoints, and multi-agent coordination.
Showing 1 to 12 of 58 articles