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Gabriel Ciziks

@gabrielciziks

Software Engineer at Loft who automated identity and banking data validation, reducing support tickets by over 70% and eliminating financial record errors.

Brazil

Message

At Loft, I built a Python web application to automate identity and banking data validation and NetSuite registration, reducing support tickets by over 70% and eliminating financial record errors.

I also developed an automated invoice-generation service for fiscal document processing, reducing operational costs and preventing recurring losses from tax penalties. I build and maintain cloud-based microservices using AWS, Docker, and Kubernetes.

Previously, at KPMG Brazil (Lighthouse), I designed cloud-native Python applications on Azure for ETL and batch data processing, and built and maintained REST APIs. I also optimized datasets with PySpark and SQL and configured CI/CD pipelines using Azure DevOps.

Experience

Work history, roles, and key accomplishments

Current

Mid-Level Automation / Software Engineer

Current

Loft

Aug 2024 - Present (2 years 2 months)

Independently managed and delivered software projects, from requirements gathering to deployment. Built serverless microservices on AWS, containerized applications with Docker and Kubernetes, and developed Python-based automation for identity validation and invoice generation.

Python AWS Lambda EC2 S3 Docker Kubernetes REST APIs Automation NetSuite Integration AI assisted Development Spec Driven Development

Software Engineer / Data & Automation Consultant

KPMG Brazil (Lighthouse)

Jun 2021 - Aug 2024 (3 years 2 months)

Designed and deployed cloud-native Python applications on Azure for ETL and batch processing. Built and optimized REST APIs, configured CI/CD pipelines, and optimized large-scale datasets using PySpark and SQL.