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Victor Araujo

@victoraraujo

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Backend Developer at Engecomp Tecnologia, running production automation and AI agents that resolve 70% of incidents.

Brazil

Message

At Engecomp Tecnologia, I maintain a production platform of around 100 bots that collects roughly 50,000 utility invoices each month. I also built the monitoring, dashboard, job queue, and container infrastructure around the bots, and maintain the shared codebase they rely on.

I run agentic workflows that diagnose and repair failures, resolving around 70% of cases without manual debugging while keeping an approval step before changes ship. I also develop a React Native app that connects over BLE to Engecomp's RTUs, and contribute to TransformerLens; in my own time, I fine-tune Qwen 27B with LoRA for a personal AI assistant.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer

Current

Engecomp Tecnologia

Aug 2026 - Present (2 months)

Backend engineer owning a distributed automation platform in production: ~100 containerized services collecting invoices from Brazilian utility portals, each with its own authentication flow and anti-bot defenses plus the autonomous failure diagnosis and repair, infrastructure and observability layer around them.

Design and maintain Python backend services and REST integrations, including aut

Backend Developer, Trainee

Engecomp Tecnologia

Jan 2026 - Aug 2026 (7 months)

Joined as a backend trainee and became the sole owner of the company's automation
platform, building the agent and infrastructure layers around it.

- Built Python services and REST integrations from scratch, handling authentication
flows, session management and SQL data modeling.

- Designed and shipped the first agentic workflows for production failure diagnosis
and repair — approved by m

Systems Developer

Noovi

Sep 2025 - Jan 2026 (4 months)

Developed Python automation scripts and RPAs (including Selenium) to streamline
operational tasks. Handled technical administration and configuration of the NICE
CXone platform, ensuring data integrity and process efficiency. Served as the
primary English-language liaison in technical meetings with NICE's global support
team.