I'm Francisco Ferreira de Oliveira Junior, a software developer focused on prompt engineering and artificial intelligence. I design and maintain AI agents and automation workflows using n8n, with practical experience in API integration, databases, AI agent architecture, and problem solving. I’m comfortable working across the full tech stack and enjoy building robust, scalable solutions that improve efficiency and decision making. I'm seeking opportunities to apply my knowledge in robust and scalable projects, contributing to teams building intelligent systems and data-driven products, and delivering measurable improvements through automation, integration, and thoughtful prompt engineering.

FRANCISCO FERREIRA DE OLIVEIRA JUNIOR

I'm Francisco Ferreira de Oliveira Junior, a software developer focused on prompt engineering and artificial intelligence. I design and maintain AI agents and automation workflows using n8n, with practical experience in API integration, databases, AI agent architecture, and problem solving. I’m comfortable working across the full tech stack and enjoy building robust, scalable solutions that improve efficiency and decision making. I'm seeking opportunities to apply my knowledge in robust and scalable projects, contributing to teams building intelligent systems and data-driven products, and delivering measurable improvements through automation, integration, and thoughtful prompt engineering.

Available to hire

I’m Francisco Ferreira de Oliveira Junior, a software developer focused on prompt engineering and artificial intelligence. I design and maintain AI agents and automation workflows using n8n, with practical experience in API integration, databases, AI agent architecture, and problem solving. I’m comfortable working across the full tech stack and enjoy building robust, scalable solutions that improve efficiency and decision making.

I’m seeking opportunities to apply my knowledge in robust and scalable projects, contributing to teams building intelligent systems and data-driven products, and delivering measurable improvements through automation, integration, and thoughtful prompt engineering.

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Experience Level

Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Beginner

Language

Portuguese
Fluent
English
Intermediate

Work Experience

AI Automation Manager at Imobiliária Japi
June 1, 2025 - Present
Experience in Software Development, Integrations, and Data Analysis. Developed and implemented complex workflows in n8n for complete 24/7 service automation. Integrated multiple APIs and implemented business logic and Prompt Engineering for Humanized Lead Service. Results included a 70% reduction in response time and complete automation of the lead qualification process.
Electronic Equipment Assembler at Foxconn
September 1, 2024 - June 1, 2025
Experience in hardware assembly, Operating Systems, and quality control.

Education

Associate Degree in Systems Analysis and Development (In Progress) at Universidade Anchieta, Jundiaí, SP
January 11, 2030 - December 1, 2027

Qualifications

High School Diploma (Completed)
January 11, 2030 - January 10, 2026
Information and Communication Technology (Senai)
January 1, 2020 - December 31, 2020
Excel (Senai)
January 1, 2024 - December 31, 2024
Programming Logic (C, C++, C#, Python, JavaScript)
January 11, 2030 - January 10, 2026
Complete Python 3 (In Progress)
January 11, 2030 - January 10, 2026

Industry Experience

Software & Internet, Real Estate & Construction, Professional Services