TECHNICAL LEAD & AI BUILDER

I ship FinTech at scale and build AI automations you can steal.

Technical Lead behind a LATAM-scale credit marketplace serving millions. I build AI automations in public — with real architecture, real costs, and working code.

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LinkedIn·crisfon6@crisfon6.com·GitHub

STACK

AWSCDKLambdaClaude APIMCPNext.jsPythonFastAPITypeScriptAngularNode.jsPostgreSQL

Years shipping products

2M+

Records optimized

10+

AWS services in prod

M+

Users served

AUTOMATION OF THE WEEK

AI-Powered Document Processor

Live

Ingest PDFs, extract structured data with Claude API, store in PostgreSQL. Deployed on AWS Lambda with S3 triggers.

INFRA COST

$12/mo

TIME SAVED

15h/week

Value: ~$2,000 in dev time

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Featured Projects

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FINTECH

FinTech Credit Marketplace

Digital credit marketplace in a major telecom Super App. Zero-paperwork loans across LATAM.

Millions of users served

BANKING

Enterprise Banking Platform

End-to-end banking modules for a major financial institution. Regulatory compliance baked in.

3+ years in production

AI / OPEN SOURCE

AI Automation Templates

Open-source AI automation blueprints with architecture diagrams, cost breakdowns, and working code.

New template weekly

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Architecture diagrams, deployment guides, cost breakdowns, and working code. Shipped from production, not tutorials.

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LET'S CONNECT

Building something ambitious? Let's talk.

I connect with founders, CTOs, and senior engineers shipping products at scale.

Let's build something together.