FastAPI CrewAI Railway
NexAgency
2025Backend
Platform for creating agents with tools, forms and triggers to perform automated tasks.
Next.js AI Agents
Available for hire
Alberto
Llanos
Building AI-ready backends & products
Software Developer focused on Python/Django, serverless on AWS and high-performance APIs.
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What I Do Best
🚀
Backend Development
Scalable architectures with Django, FastAPI and PostgreSQL. Design of robust and efficient RESTful APIs.
⚡
Performance & Optimization
Query optimization, strategic caching and high-performance architectures.
🎨
Full Stack Development
Experience in React, Next.js and React Native. Modern and responsive interfaces.
🔒
Security & Best Practices
Implementation of security standards, JWT authentication and data protection.
🌐
Cloud & DevOps
Deploy with Docker, CI/CD and cloud infrastructure configuration.
📊
Data Modeling
Design of complex database schemas optimized for performance.
My Journey
Over 4 years transforming ideas into technological solutions. I have worked with startups and established companies, always focused on creating products that make a difference.
4+
Years of Experience
15+
Completed Projects
100%
Dedication
Featured Projects
A collection of projects that demonstrate my experience in backend development, frontend and software architecture.
Electron JavaScript AI
NexOne
2025Full-Stack
Cross-platform desktop application for live transcriptions using AI models to automate form filling and tasks.
Speech-to-Text
FastAPI Snowflake Python
Beazley
2025Data
ETL pipeline development with Snowflake integration for insurance data processing.
ETL Data Engineering
Flask Python Data Engineering
Living Security
2025Data
Flask-based vulnerability scanner for enterprise domains with performance optimizations.
Performance Optimization
React TypeScript Tailwind
Welto
2025Full-Stack
Super admin dashboard for B2B and B2C benefits card clients management.
Django PostgreSQL
Django PostgreSQL HTML
DTHive (Banco Aliado)
2025Backend
Backoffice dashboard for managing bank account creation requests.
JavaScript CSS
Django PostgreSQL Azure
Mi Expediente
2025Backend
Multi-country, multi-role app for employee document digitization and management.
DDD
React Vite Shadcn
Creditex
2025Full-Stack
Debt collection management platform for tracking bank loan clients and campaigns.
Django n8n WhatsApp API
n8n OpenAI Evolution API
Chatbot de Conciertos
2025Backend
AI-powered WhatsApp chatbot for concert ticket sales and customer support.
WhatsApp Cloud API