Location: São Paulo, Brazil
Email: viniciusgabriel.pb@gmail.com
LinkedIn Profile: https://www.linkedin.com/in/vinicius-gabriel-dev

AI and Fullstack Engineer with 4+ years developing scalable AI-driven applications using Python, AWS, and LangChain. Delivered solutions automating workflows and reducing manual analysis time by 60%. Expert in microservices architecture, CI/CD pipelines, Clean Architecture, React, Node.js, and TypeScript. Currently pursuing MBA in Business Intelligence to drive strategic business impact.

Python, Artificial Intelligence (AI), Cloud Computing, AWS, OpenAI API, LangChain, Databases, SQL, Git, Database Design, Machine Learning, Docker, Microservices, CI/CD (GitHub Actions / GitLab CI), Clean Architecture, RESTful APIs, React.js, Node.js, TypeScript

Role: AI + Fullstack Engineer
Date: 11/2021 to Current
Enterprise: Keyrus - São Paulo, Brazil
Bullet points:

• Led AI initiatives centralizing LLM management and automating workflows using Python, AWS, and Docker, delivering scalable solutions across sales and agriculture domains.
• Built a platform centralizing all company LLMs with microservices and containerized deployment (Python, AWS, Docker, Open WebUI), achieving 300% increase in request volume without performance degradation.
• Developed an AI agent for sales data using VTEX, OpenAI, LangChain, React, and TypeScript, achieving 70% reduction in analysis time and processing thousands of daily transactions.
• Automated agricultural market analysis pipeline using Python, OpenAI API, Selenium, Pandas, and NumPy, reducing manual process from 4 months to minutes with <0.1% error rate.
• Skills: Python, AWS, Docker, Open WebUI, VTEX, OpenAI, LangChain, React, TypeScript, Selenium, Pandas, NumPy

Role: Technical Support Analyst
Date: 10/2020 to 11/2021
Enterprise: UniFACEF - São Paulo, Brazil
Bullet points:

• Drove automation initiatives for academic and administrative systems using Python and Bash, improving operational efficiency and reliability.
• Automated internal processes with Python and Bash, reducing ticket resolution time by 30% and increasing infrastructure reliability across Windows, Active Directory, and networks.
• Skills: Windows, Active Directory, Networks, Python, Bash

MBA: Business Intelligence & Analytics
Date: 08/2026 (in progress)
Educational institution: Xperiun - Brazil

BSc: Computer Science
Date: 01/2023
Educational institution: UniFACEF - Brazil

AI Developer with Python: Asimov Academy, 2025
Database Design: Oracle Academy, 2021
Bootcamp Ignite: Rocketseat, 2021

English: B2
Portuguese: Native

Project: Agricultural Analysis
Stack: Python, OpenAI API, Selenium, Pandas, NumPy.
Result: Automated an agricultural market analysis pipeline, reducing manual processing time from 4 months to a few minutes with an error rate below 0.1%.

Project: Keyrus AI Platform
Stack: Python, AWS, Docker, Open WebUI, microservices architecture, CI/CD.
Result: Built a centralized platform for all company LLMs, ensuring security, privacy, and scalability. Supported a 300% increase in request volume without performance degradation.

Project: Sales Analytics
Stack: VTEX, OpenAI, LangChain, React, TypeScript.
Result: Developed an AI agent for sales data, achieving 70% optimization in analysis time and processing thousands of daily transactions.

Open to remote opportunities.