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santiago_achuri

Santiago A

@santiago_achuri

CTO

Colombia
Spagnolo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am a CTO and Full Stack Developer specializing in building fintech and data platforms for cross-border trade finance. I have extensive experience with TypeScript, Next.js, and Supabase, focusing on multi-agent sourcing pipelines and automated verification layers to connect US suppliers with LATAM demand.... Continua a leggere

Competenze

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santiago_achuri
Santiago A
offline • 
Tempo di risposta medio: 12 ore

Consulta i miei servizi

Consulenza tecnologica IA
I will security audit your ai agent or chatbot for prompt injection and vulnerabilities
Applicazioni web full stack
I will build a full stack web app with next js react and supabase

Portfolio

Esperienza lavorativa

Master

CTO — Desarrollador Web Full-Stack

Master

Feb 2026 - Present6 mos

Lidero la estrategia y el desarrollo técnico de MasterStock, un marketplace con presencia en Estados Unidos. Responsabilidades y logros: • Diseñé y desarrollé el sitio web corporativo (masterstockunitedstates.com) con Next.js, React y TypeScript, con foco en rendimiento, SEO y diseño responsive. • Construí un portal de administración a medida con Supabase (PostgreSQL, autenticación y almacenamiento) para gestionar la operación del marketplace. • Definí la arquitectura técnica completa: modelo de datos, controles de acceso seguros y despliegue en producción. • Lidero las decisiones tecnológicas del producto de principio a fin.

Self_Employed

AI Security Researcher / Independent

Self Employed • Lavoratore autonomo

Aug 2024 - Present2 yrs

Security auditing of AI agents and LLM-powered applications. Testing for prompt injection, tool misuse, data exfiltration and reliability failures across frameworks (LangChain, LangGraph, CrewAI, custom agents)