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netocelotti

Osvaldo Celotti

@netocelotti

I will optimize database and build custom backend APIs

Brazil
English, Portuguese
About me
Are you looking to connect your website, CRM, or local ERP seamlessly? I specialize in building robust backend structures, custom API integrations, and webhook automations that keep your business running 24/7 without bugs. My goal is to bridge the gap between your marketing tools (like Calendly, Zapier, Webhooks) and your internal systems so you never lose a lead or data point again. Let's hop on a quick call to map out your integration architecture... Read more

Skills

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netocelotti
Osvaldo Celotti
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will develop custom python backend apis and integrations
From$45 / projectMore details

Portfolio

Work experience

Self_Employed

Software Development

Self Employed • Self-employed

Oct 2025 - Present • 8 mos

2026 – Present Projects focused on backend and full-stack development using Python, FastAPI and React. Key projects: ERP System (in development) • Product and sales management • Financial analytics • Automated AI reporting • REST API architecture Client Management API • CRUD system with FastAPI • JWT authentication • SQL database Frontend System • React + Vite + Tailwind • Protected routes • API integration