Skip to content

DEV Community

Paulo Fox

25 yrs dev | Builder @ CentralFox | FoxNFe · FoxReply · FoxShield · FoxMind · FoxMemory · Fox WaaS | <centralfox.online>

USA Joined on May 1, 2026

Paulo Fox

May 1

How I Used DSPy to Cut Claude API Costs by 73% (With Real Benchmarks)

#ai #python #dspy #llm

4 min read

Paulo Fox

May 1

Building a Website-as-a-Service: From Lead to Live HTTPS Site in Under 24 Hours

#python #webdev #automation #saas

4 min read

Paulo Fox

May 1

Building an Open-Source Snyk Alternative: Secret Detection, SAST, and SBOM in One Tool

#security #python #opensource #github

4 min read

Paulo Fox

May 1

Building a Mercado Livre Reply Bot with Claude AI: 28-Second Response Time, 24/7

#python #ai #ecommerce #claudeai

4 min read

Paulo Fox

May 1

Building a Multi-Tenant NF-e API with Laravel + SEFAZ: 6 Hard Lessons

#laravel #php #security #brazil

6 min read

loading...