Open to remote freelance and contract work

I build software where data, devices and intelligent systems meet.

Backend engineering, industrial systems, AI, computer vision and open-source developer tooling — supported by public code, published packages, technical reports and reproducible experiments.

Public codeRepositories and documentation
Published artifactsquantum-cq and NotebookUX
Research outputsReports and experiments
Industrial deliverySanitized documented cases
Selected industrial work

Engineering inside real production environments

Proprietary source code, credentials, production datasets and internal infrastructure details are intentionally omitted.

Industrial Process Analytics
Data integration & optimization

Industrial Process Analytics

Integrated PLC process states with equipment charging data and delivered operational reports for battery-formation analysis.

  • Node-RED acquisition flows and time-series storage
  • FastAPI services and Flask reporting interface
  • Process synchronization across production sources
PythonFastAPIPostgreSQLTimescaleDB
Industrial Measurement Platform
Legacy modernization & device integration

Industrial Measurement Platform

Refactored and expanded a multi-device platform for different industrial processes and communication protocols.

  • Layered architecture and SOLID principles
  • Real-time measurements, configurable cycles and exports
  • Serial, Ethernet and Bluetooth integration
Spring BootMongoDBReactTypeScript
Infrastructure Observability
Industrial, corporate & cloud monitoring

Infrastructure Observability

Implemented centralized monitoring across industrial devices, applications, databases, segmented networks and cloud resources.

  • Distributed Zabbix Proxy architecture
  • Automated deployment with Docker
  • Dashboards, templates and alerting
ZabbixDockerLinuxAWS
Public evidence

Source code, packages and reproducible results

Published Python package

quantum-cq

Toolkit for quantum data encoding, circuit generation, experiment pipelines and multi-engine integration.

Published Python package

NotebookUX

Reusable visual components for academic and technical notebooks with themes, cards, tables and navigable modules.

Reproducible machine learning

Classification Benchmark

Comparison of six classification algorithms on 53,940 records using stratified 10-fold cross-validation and leakage-safe pipelines.

Full-stack systems

MapBus and ITEMM Analyzer

Applied web systems for transportation monitoring and experimental battery-data analysis.

Models & research

Implemented, evaluated and documented

Institutional research is identified separately from public personal repositories.

Institutional research

PPE Detection at Voxar Labs / CIn-UFPE

Computer-vision experiments involving missing-label analysis, dataset organization, model evaluation and precision/recall interpretation.

Quantum software research

Coherent Navigation Encoding

Research on navigation encoders, reversible oracles, logical memory semantics and developer-oriented quantum software architecture.

Background

Industry, research and open source

Computer Engineering Intern — Grupo Moura

Industrial analytics, measurement systems, device communication, monitoring architecture and process-oriented software engineering.

AI and Computer Vision Research — CIn-UFPE / Voxar Labs

PPE detection, dataset-quality investigation, model evaluation and reproducibility work.

Data Analysis Extension Project — UFRPE / FACEPE / ITEMM

Prototype for querying and analyzing measurements from experimental batteries.

B.Sc. in Computer Engineering — UFRPE

Software, data, networks, embedded systems, automation, architecture and applied research.

Need a developer who can understand the system, not only the ticket?

Available for remote freelance, contract, outsourcing and technical collaboration opportunities.

🎮 Skills Quest ↗