I’m an AI Engineer focused on building API-integrated AI systems for enterprise and government clients. I design and implement LLM-powered solutions that fit into existing infrastructure, prioritizing scalability, reliability, and security. I enjoy turning complex problems into automated, data-driven workflows and continually expanding my toolset to deliver cost-saving, production-ready solutions. In my free time, I stay curious about the latest AI tools and best practices, and I enjoy sharing knowledge with teams to accelerate adoption and value creation.

Arthur Figueiredo Virginio Penha

I’m an AI Engineer focused on building API-integrated AI systems for enterprise and government clients. I design and implement LLM-powered solutions that fit into existing infrastructure, prioritizing scalability, reliability, and security. I enjoy turning complex problems into automated, data-driven workflows and continually expanding my toolset to deliver cost-saving, production-ready solutions. In my free time, I stay curious about the latest AI tools and best practices, and I enjoy sharing knowledge with teams to accelerate adoption and value creation.

Available to hire

I’m an AI Engineer focused on building API-integrated AI systems for enterprise and government clients. I design and implement LLM-powered solutions that fit into existing infrastructure, prioritizing scalability, reliability, and security. I enjoy turning complex problems into automated, data-driven workflows and continually expanding my toolset to deliver cost-saving, production-ready solutions. In my free time, I stay curious about the latest AI tools and best practices, and I enjoy sharing knowledge with teams to accelerate adoption and value creation.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Portuguese
Fluent
English
Advanced

Work Experience

AI Developer - LLM & Multi-Agent Systems at LGPDNOW
December 1, 2024 - Present
Leads the development of custom LLM-powered solutions, managing the entire project lifecycle from concept to deployment for public and private sector clients. Conducts technical requirement gathering sessions with national and international clients, utilizing Teams and Slack for seamless communication in English. Architects complex multi-agent systems and builds scalable RESTful APIs with FastAPI to serve as the backbone for intelligent applications. Designs and implements intelligent automation workflows that integrate with client infrastructure, solving critical business challenges and enhancing operational efficiency.
AI Solutions Developer & Financial Director at Florescer Escola da Infância
December 1, 2024 - October 9, 2025
Identified operational bottlenecks and developed Python automation scripts with API integrations, eliminating 40% of manual processes. Created predictive analytics dashboards using Power BI and Python, improving decision-making accuracy by 30%. Achieved a 20% cost reduction through data-driven analysis and increased overall operational efficiency by 30% through workflow automation.
AI Developer - LLM & Multi-Agent Systems at LGPDNOW
December 1, 2024 - Present
Lead the development of custom LLM-powered solutions, managing the project lifecycle from concept to deployment for public and private sector clients. Architect complex multi-agent systems and scalable RESTful APIs with FastAPI to serve intelligent applications. Design intelligent automation workflows that integrate with client infrastructure to solve critical business challenges and improve operational efficiency.
AI Solutions Developer & Financial Director at Florescer Escola da Infância
December 1, 2024 - October 9, 2025
Identified operational bottlenecks and developed Python automation scripts with API integrations, eliminating 40% of manual processes. Created predictive analytics dashboards using Power BI and Python, improving decision-making accuracy by 30%. Achieved a 20% cost reduction and a 30% gain in overall operational efficiency through workflow automation.
AI Developer - LLM & Multi-Agent Systems at LGPDNOW
December 1, 2024 - Present
Leads the development of custom LLM-powered solutions, managing the entire project lifecycle from concept to deployment for public and private sector clients. Conducts technical requirement gathering sessions with national and international clients, utilizing Teams and Slack for seamless communication in English. Architects complex multi-agent systems and builds scalable RESTful APIs with FastAPI to serve as the backbone for intelligent applications. Designs and implements intelligent automation workflows that integrate with client infrastructure, solving critical business challenges and enhancing operational efficiency.
AI Solutions Developer & Financial Director at Florescer Escola da Infância
December 31, 2024 - October 13, 2025
Identified operational bottlenecks and developed Python automation scripts with API integrations, eliminating 40% of manual processes. Created predictive analytics dashboards using Power BI and Python, improving decision-making accuracy by 30%. Achieved 20% cost reduction and 30% increase in overall operational efficiency through workflow automation.
AI Developer - LLM & Multi-Agent Systems at LGPDNOW
December 1, 2024 - Present
Leads the development of custom LLM-powered solutions for public and private sector clients, architecting multi-agent systems and scalable RESTful APIs with FastAPI. Designs intelligent automation workflows that integrate with client infrastructure to solve critical business challenges and improve operational efficiency.
AI Solutions Developer & Financial Director at Florescer Escola da Infância
December 1, 2024 - October 13, 2025
Identified operational bottlenecks and automated processes with Python scripts and API integrations, reducing manual tasks by 40%. Built predictive analytics dashboards using Power BI and Python, improving decision-making accuracy by 30%. Achieved a 20% cost reduction and a 30% increase in overall operational efficiency through workflow automation.

Education

Bachelor's Degree in Information Systems at Unifacisa
January 1, 2022 - December 1, 2025
Bachelor's Degree at Unifacisa
January 1, 2022 - December 1, 2025
Bachelor's Degree in Information Systems at Unifacisa
January 1, 2022 - December 1, 2025
Bachelor's Degree in Information Systems at Unifacisa
January 1, 2022 - December 1, 2025

Qualifications

Langchain: Create Agents and RAGs with Generative AI
February 1, 2025 - October 9, 2025
AI Agents: Develop Autonomous AI Agents with LangGraph
April 1, 2025 - October 9, 2025
AI Automation: Build LLM Apps & AI-Agents with n8n & APIs
April 1, 2025 - October 9, 2025
LangGraph: Develop LLM powered AI Agents
April 1, 2025 - October 9, 2025
watsonx.ai Generative AI Models - Technical Sales Intermediate
June 1, 2025 - October 9, 2025
watsonx.ai Generative AI Models - Sales Foundation
June 1, 2025 - October 9, 2025
Build Generative AI Apps and Solutions with No-Code Tools
September 1, 2025 - October 9, 2025
AI Foundations for Everyone
September 1, 2025 - October 9, 2025
Langchain: Create Agents and RAGs with Generative AI
February 1, 2025 - October 9, 2025
AI Agents: Develop Autonomous AI Agents with LangGraph
April 1, 2025 - October 9, 2025
AI Automation: Build LLM Apps & AI-Agents with n8n & APIs
April 1, 2025 - October 9, 2025
LangGraph: Develop LLM powered AI Agents
April 1, 2025 - October 9, 2025
watsonx.ai Generative AI Models - Technical Sales Intermediate
June 1, 2025 - October 9, 2025
watsonx.ai Generative AI Models - Sales Foundation
June 1, 2025 - October 9, 2025
Build Generative AI Apps and Solutions with No-Code Tools
September 1, 2025 - October 9, 2025
AI Foundations for Everyone
September 1, 2025 - October 9, 2025
Langchain: Create Agents and RAGs with Generative AI
February 1, 2025 - October 13, 2025
AI Agents: Develop Autonomous AI Agents with LangGraph
April 1, 2025 - October 13, 2025
AI Automation: Build LLM Apps & AI-Agents with n8n & APIs
April 1, 2025 - October 13, 2025
LangGraph: Develop LLM powered AI Agents
April 1, 2025 - October 13, 2025
watsonx.ai Generative AI Models - Technical Sales
June 1, 2025 - October 13, 2025
watsonx.ai Generative AI Models - Sales Foundation
June 1, 2025 - October 13, 2025
Build Generative AI Apps and Solutions with No-Code Tools
September 1, 2025 - October 13, 2025
AI Foundations for Everyone
September 1, 2025 - October 13, 2025
Langchain: Create Agents and RAGs with Generative AI
February 1, 2025 - October 13, 2025
AI Agents: Develop Autonomous AI Agents with LangGraph
April 1, 2025 - October 13, 2025
AI Automation: Build LLM Apps & AI-Agents with n8n & APIs
April 1, 2025 - October 13, 2025
LangGraph: Develop LLM powered AI Agents
April 1, 2025 - October 13, 2025
watsonx.ai Generative AI Models - Technical Sales Intermediate
June 1, 2025 - October 13, 2025
watsonx.ai Generative AI Models - Sales Foundation
June 1, 2025 - October 13, 2025
Build Generative AI Apps and Solutions with No-Code Tools
September 1, 2025 - October 13, 2025
AI Foundations for Everyone
September 1, 2025 - October 13, 2025

Industry Experience

Government, Education, Professional Services, Software & Internet, Media & Entertainment, Travel & Hospitality, Computers & Electronics