Software, AI solutions, and secure digital products built with a business vision.

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I’m a systems engineer, full-stack developer, and technology product architect. I turn business ideas and real-world challenges into useful, secure digital products.

I build software platforms, custom AI solutions, and backend systems—from early technical decisions through implementation and delivery. My work combines hands-on engineering with product thinking, clear architecture, and a focus on building systems that can grow.

• Digital Products — MVPs, SaaS platforms, web applications, and custom software.
• AI Solutions — AI agents, LLM-powered applications, and workflow automation.
• Cybersecurity — Scoped security testing to help identify weaknesses and strengthen systems.
• AI Security — Technical reviews of AI applications, agents, and LLM integrations.
• Backend Systems — APIs, integrations, databases, and services built for reliability and growth.

Languages & Development

TypeScript · JavaScript · Node.js · Java · Python · Rust · Solidity

Backend & Architecture

REST APIs · Microservices · Distributed Systems · Event-Driven Architecture · Linux

AI Engineering

LLM Integration · AI Agents · Multi-Agent Systems · Workflow Automation

Blockchain & FinTech

EVM · Smart Contracts · Wallet Infrastructure · DeFi · Payment Systems

Databases & Infrastructure

MongoDB · PostgreSQL · Redis · Docker · Kubernetes · AWS

Frontend & Mobile

React · React Native · Next.js · HTML5 · CSS3

• Business-aware engineering: build around the real need and intended outcome.
• Security by design: consider trust boundaries, permissions, and failure cases early.
• Practical architecture: choose designs that fit the product and its growth path.
• Maintainable software: keep code, interfaces, and documentation clear.
• Reliable delivery: account for deployment, observability, and day-to-day operation.

My repositories show how I approach software design, implementation, and problem-solving.

Explore GitHub for projects involving:

• Digital products and web platforms.
• AI-powered applications and automation.
• Backend services and integrations.
• FinTech and blockchain engineering.

Project scope and status vary by repository. Check each project’s README for its documentation and setup instructions.

I’m open to collaborating with founders and teams building useful products in software, AI, cybersecurity, and digital infrastructure.

• Website: deco31416.com
• Email: contacto@deco31416.com
• X: @deco31416
• Medium: medium.com/@deco31416
• Facebook: facebook.com/deco31416

Engineering with a business vision — from idea to useful digital product.