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João Gabriel User

@joogabrieluser1

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Back-End Developer at ConectSol who automated solar supply operations with APIs and a Gmail-based NF-e pipeline.

Brazil

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At ConectSol, I developed APIs and integrations with SmartPOS and Omie ERP to bring inventory and supply tracking together, replacing manual processes spread across multiple spreadsheets.

I also built a Gmail API pipeline to read and parse NF-e XML, automating fuel tracking for a 15-vehicle fleet and reducing manual data entry and recording errors. My work included dashboards in Chart.js and Power BI to help managers review field-team performance.

Earlier, as an Administrative Assistant at Conectsol, I developed Python automations with PyAutoGUI to streamline administrative tasks. Working directly with solar energy operations helps me understand the problem before designing a software solution.

Experience

Work history, roles, and key accomplishments

Current

Gerente de cadeia de suprimentos

Current

ConectSol

Jan 2025 - Present (1 year 9 months)

Managed the solar energy supply chain, including procurement of R$1.5m annually in photovoltaic equipment, supplier negotiation, NF-e/DANFE control, and compliance with NBR 5410 standards. Built a pipeline for reading and parsing NF-e XML via Gmail API, automating fuel supply control for a fleet of 15 vehicles.

Supply Chain Management Procurement NFe Google Mail API Python Chart.Js Power BI API Integration SmartPOS Omie ERP

Assistente administrativo

ConectSol

Oct 2022 - Dec 2024 (2 years 2 months)

Assisted in the management and execution of solar energy projects, including preparing documentation for utility approval, developing schedules, maintaining material control spreadsheets, and providing proactive customer support. Developed Python automations using Pyautogui to optimize administrative tasks.

Project Management Scheduling Spreadsheets Customer Service Python PyAutoGUI