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Artur Hamann Ronconi

@arturhamannronconi

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Senior Backend Developer at Trino Pagamentos, building APIs for payroll loans, salary advances, and PIX payments.

Brazil

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What I'm looking for

I want to keep expanding my experience across Backend, Full Stack, DevOps, and Platform Engineering, understanding the software lifecycle from application development through infrastructure and platforms. Long term, I aim to become a more complete technical leader who can connect disciplines and guide teams.

At Trino Pagamentos, I developed APIs for payroll loans, salary advances, and PIX, including the new Saque PIX product. I also added real-time WebSocket notifications to the salary-advance flow.

At Motorista PX, I created AWS environments with Terraform and GitOps, and built GitHub Actions pipelines for critical processes and safer deployments. I investigated infrastructure failures using Datadog and CloudWatch, helping prevent losses above USD 2,000.

At UTMify, I restructured a VPC to reduce network costs by 86% and supported a transition to microservices. Earlier, at Workmize, I developed Node.js, NestJS, and GraphQL APIs and helped evolve a critical system with more than 1,300 automated tests.

Experience

Work history, roles, and key accomplishments

Desenvolvedor Backend Sênior

Trino Pagamentos

Aug 2026 - Oct 2026 (2 months)

Desenvolveu APIs para fintech de crédito consignado, antecipação salarial e PIX, incluindo integração com averbadoras e parceiros bancários. Implementou notificações em tempo real via WebSocket e proteção contra força bruta no login.

NodeJS TypeScript NestJS Prisma PostgreSQL Redis WebSockets AWS

Platform Engineer

Motorista PX

Sep 2025 - Aug 2026 (11 months)

Investigou falhas de infraestrutura com DataDog e CloudWatch, prevenindo prejuízos acima de USD 2.000. Reduziu custos em mais de 14 contas AWS e GCP com revisão arquitetural e otimização de recursos.

AWS GitHub Actions Terraform AWS ECS Kubernetes Datadog PHP NodeJS

DevOps Pleno

UTMify

Mar 2024 - Aug 2025 (1 year 5 months)

Reduziu 86% nos custos de rede com reestruturação de VPC e migrou aplicações para AWS com foco em estabilidade e escalabilidade. Implementou pipelines CI/CD com deploy sem downtime e filas resilientes para processamento de webhooks.

NodeJS TypeScript Express AWS MongoDB Svelte

Desenvolvedor Back End Sênior Node.js

Workmize

Dec 2021 - May 2024 (2 years 5 months)

Migrou e reestruturou ambientes AWS, reduzindo mais de 90% nos custos operacionais. Desenvolveu APIs com Node.js, NestJS e GraphQL e evoluiu sistema crítico com mais de 1.300 testes automatizados.

NodeJS NestJS TypeScript GraphQL MongoDB Redis AWS