o
oscarrosales1

Oscar R

@oscarrosales1

FullStack Developer

United States
English
About me
I am a solo founder and full-stack developer with a proven track record of building production-grade software from the ground up. I am an expert in React Native, Node.js, PostgreSQL, and AI integration. I am passionate about delivering high-quality, scalable solutions fast.... Read more

Skills

o
oscarrosales1
Oscar R
Offline • 
Average response time: 117 hours

See my services

AI Integrations
I will build an ai powered mobile or web app with openai
From$150 / projectMore details

Work experience

Founder

Shield Guide • Self-employed

Feb 2026 - Present • 3 mos

Built a two-sided housing technology platform entirely solo — a free bilingual mobile app for homeowners and a B2B SaaS platform for housing counseling agencies. Full stack: React Native, Node.js, PostgreSQL, Stripe billing, OpenAI integration.