Hi, I'm
Software Engineer — Backend, Fullstack & AI
14+ years building software. Backend-focused, with strong fullstack range and generative AI in production: RAG architectures, LLM agents and serverless services on AWS.
I'm a software engineer with 14+ years of experience (since 2012), focused on backend and with strong range across fullstack and AI engineering. I design scalable architectures and take generative AI from prototype to production: RAG systems, LLM agents and NLP pipelines in Python, obsessed with reliability, accuracy and cost at scale. I've delivered solutions in fintech, healthcare and regulated domains for clients like Coca-Cola Andina, Naranja X and AUNA, and I've founded and built my own products.
Everything starts from programming fundamentals at the center; from there my career branches fan out. Click a branch to focus it and hover each technology to see its detail.
How I can help
Production-ready RAG systems, LLM agents and NLP pipelines — focused on accuracy, traceability and cost control.
Serverless and event-driven architectures on AWS, with Clean/Onion Architecture and a focus on scalability.
REST/GraphQL APIs and microservices in Python and Node.js, with sub-200ms latency and real resilience.
SQL and NoSQL data modeling, semantic search with vector DBs and data pipelines for high volumes.
Coderio — Coca-Cola Andina
AI-driven automation platform: multi-agent systems with LangChain and AWS Bedrock (GPT-4, Claude, Gemini), RAG pipelines over 100K+ documents, and serverless microservices with sub-200ms latency.
Distillery — Naranja X
Financial services platform: conversational AI interfaces (70% inquiry deflection), a RAG system handling 50K+ monthly queries, and resilient event-driven backend services on AWS.
NTT DATA — AUNA Salud y Seguros
Healthcare platform: led a team of 5 developers, integrated LLMs to automate patient communication (–50% administrative overhead), and designed an onion architecture with NLP pipelines over medical records.
COMPLEXLESS
Unified API integrating multiple social platforms (YouTube, Facebook, Twitter, Instagram) on AWS serverless architecture. Technical mentoring plus consumption and cost metrics.
Convoca · Tismart · FuturaSoft · IDW
Backend services in Node.js/Express and AWS Lambda functions for clients across domains: requirements gathering, data design, and feature delivery with PostgreSQL/MySQL/MongoDB.
Universidad Privada de Tacna · Industrias San Miguel · JyC
Start of my career: built administrative and pedagogical systems at Universidad Privada de Tacna, commercial systems and IT support at Industrias San Miguel, and business systems at JyC Asesores.
Products I've created
Citizen network for real-time safety alerts.
A platform that lets citizens report and receive real-time safety alerts within their community, fostering collaboration and rapid response to incidents.
Role: Founder & developer
AI-powered clinical management.
A multiplatform application for clinics that digitizes patient, staff and appointment management, with AI assistance to streamline day-to-day operations.
Role: Founder & lead developer
Pet care, services and adoption.
An app that connects pet owners with veterinary services and streamlines responsible adoption processes, centralizing each pet's care in one place.
Role: Founder & developer
Smart finder for nearby products and services.
A search tool that helps users quickly and efficiently find nearby products and services, connecting local offerings with the people who need them.
Role: Founder & developer
Let's work together
I'm open to new opportunities and collaborations. Drop me a line and I'll get back to you soon.
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