In progress
AI Agents, MCP, LangGraph and LangChain @ Udemy
Training focused on building next-generation AI agents with MCP, LangGraph, LangChain, tool calling, agent orchestration, and practical AI automation workflows.
ABOUT / PROFILE_001 OPEN FOR COMMISSIONS
/about
AI SYSTEMSFULL-STACKAUTOMATION
Giovanni Romero is an independent engineer building AI agents, business automation and full-stack products. His practice connects product thinking, software and AI engineering into systems designed for real operational work.
CLIENT@GR:~$build --from="problem" --to="production"
01 / SCOPE Strategy to deployment02 / METHOD Direct collaboration03 / OUTPUT Working software
FIG. 001 / SUBJECTB&W / HIGH CONTRAST40.4168 N / 3.7038 W
01
AI Agent Services
MCP servers, LangGraph/LangChain agents, provider-agnostic AI automation, API integrations, SaaS dashboards, and security-aware full-stack delivery.
View services02AI Engineering Projects
Projects around AI agents, automation workflows, content systems, API integrations, and full-stack tooling with a security-aware mindset.
View projects03Technical Playbooks
Practical notes on AI agents, agentic systems, automation, APIs, full-stack AI, and security-aware engineering.
Read the blogSelected Work
AI agents, automation, and full-stack builds.
Projects that combine agentic workflows, AI tooling, API integrations, automation, and end-to-end full-stack product delivery.
Resources
Developer resources for AI and full-stack delivery.
Reusable code, templates, and technical kits for building AI agents, automation workflows, API integrations, and production web products faster.
Featured resourceFree
Research Automation Agent Kit
A practical starter kit for research automation workflows, agent-assisted data collection, and repeatable reporting.
View resource
Featured resourceFree
Web Application Security Checklist
50 security controls to identify vulnerabilities before attackers do. Covers authentication, input validation, API security, session management, infrastructure hardening, and cryptography.
View resource
Digital resourceFREE
Web Bionic Reading
View resourceAbout
Full stack engineering applied to practical AI systems.
I build web applications, APIs, data flows, and AI workflows with an implementation-first mindset. Cybersecurity remains part of how I think about auth, data handling, API boundaries, and automation risk, but my main focus is full-stack AI delivery.
Build
AI agents, MCP workflows, and automations
Agentic workflows, tool calling, MCP integrations, provider-agnostic AI features, workflow automation, and business systems that connect to real APIs and data.
Ship
Full-stack products and integrations
Next.js interfaces, backend APIs, databases, dashboards, production support, code review, and maintainable implementation across the stack.
Harden
Security-aware engineering
Authentication awareness, safer API boundaries, data handling, dependency hygiene, and risk-conscious automation design informed by cybersecurity fundamentals.
WORK.LOG
My Experience
01 RECORDMarch 2025 - Present
FULL STACK DEVELOPER @ Eciglogistica
Development and maintenance of logistics and e-commerce web applications, including feature delivery, performance optimization, code review, production support, automation opportunities, and secure development habits.
CREDENTIALS.DIR
My Certifications
01 ACTIVE RECORDEDUCATION.DIR
My Education
02 RECORDS2024 - Present
Higher Technician in Web Application Development @ Ilerna
Advanced training in web application development with a focus on frontend, backend, databases, agile delivery, and real-world project development.
2022-2023
Professional Certificate in Application Development with Web Technologies @ Nunsys
Professional certificate focused on programming logic, modern web technologies, software development practices, problem solving, and clean implementation foundations.
Technical Stack
AI engineering connected to real application delivery.
From MCP and LangGraph agents to APIs, dashboards, databases, and secure implementation details, I focus on shipping useful AI systems rather than demos.
AI Agents
MCPLangGraphLangChainLLM APIsTool CallingAgentic WorkflowsRAGPrompt Engineering
Automation & APIs
REST APIsFastAPINode.jsPostgreSQLPrismaDockerWorkflow AutomationSecurity-Aware Design
Full Stack
PythonTypeScriptJavaScriptReactNext.jsNode.jsMongoDBMySQL
JavaScript
React
Wordpress
MySQL
MongoDB
Node.js
PHP
AngularJS
Technical Content
Recent notes on AI agents, web systems, and automation.
Technical articles that connect implementation decisions with agent workflows, maintainability, security-aware design, and practical delivery.
AI AgentsAutomationSecurity-Aware Engineering
How to Build a Research Automation Agent for Public Web Data
AI AgentsAgentic Systems
Multi-Agent Architecture: Chain of Thought/Agent
AI AgentsAgentic Systems
Multi-Agent Architecture in n8n.
AI AgentsAgentic Systems
How to Build Human-in-the-Loop AI Agents with LangGraph
AI AgentsFull-Stack AI
Ternary Logic Patterns for Full-Stack AI Interfaces
AI AgentsAgentic Systems