Gustavo Moss
Belo Horizonte
Summary
Backend Software Engineer specialized in Go, Kubernetes, and Google Cloud Platform, focused on building scalable and resilient systems. Key achievements include developing an advanced Audit Logs system with AI integration, creating a robust webhook infrastructure, and leading cloud migration projects that cut operational costs significantly. Experienced with microservices, observability, and messaging platforms like Pub/Sub and RabbitMQ. Eager to contribute to global distributed systems and cloud-native teams, driving impactful engineering solutions.
Overview
3
3
years of professional experience
Work History
Backend Software Engineer
Assiny
Belo Horizonte, Minas Gerais, Brazil
06.2023 - Current
- - Developed the platform’s complete Audit Logs system in Go (Golang) on Google Cloud Platform (GCP), responsible for monitoring and recording all customer actions in real time. Implemented an intelligent layer using Gemini AI (via REST APIs) to generate detailed descriptions of every change — for example, when a product is updated, the system identifies and clearly describes exactly what was modified — improving traceability, transparency, and significantly reducing the time required for audits and investigations.
- - Built and maintained several strategic integrations in Go (Golang), exposed through REST APIs, and designed the full Webhook infrastructure for end-to-end monitoring. Implemented detailed delivery tracking, reprocessing flows, failure detection, and structured analysis of events stored in PostgreSQL and observed through internal tooling, increasing operational stability, reducing errors, and speeding up troubleshooting in external integrations. In many scenarios, this infrastructure works together with messaging systems such as Pub/Sub and RabbitMQ.
- - Migrated the company’s services to Kubernetes on Google Cloud (GKE), containerizing applications with Docker and structuring configuration management with ConfigMaps, Secrets, and External Secrets, while standardizing Dockerfiles across services and wiring everything into Cloud Build for CI/CD. This migration resulted in greater scalability, platform resilience, standardization across services, and a significant reduction in operational costs. In this new architecture, implemented a consistent Health Checks system for services that rely on messaging systems like Pub/Sub and RabbitMQ, ensuring stable connections and greatly increasing the reliability and continuity of consumers in production.
Education
Technology Degree - Systems Analysis and Development
FIAP
09-2026
Bachelor's Degree - Computer Science
PUC Minas
06-2024
High School Exchange Program - English Language & Canadian Studies
Medway High School
01-2020
Skills
- Go (Programming Language)
- gRPC
- Microservices Architecture
- Webhooks
- REST APIs
- SQL
- Kubernetes
- Google Cloud Platform (GCP)
- Middleware Development
- System Integrations
Languages
Portuguese
Bilingual or Proficient (C2)
Ingles (Full Professional)
Advanced (C1)
Spanish
Intermediate (B1)
Timeline
Backend Software Engineer
Assiny
06.2023 - Current
Bachelor's Degree - Computer Science
PUC Minas
High School Exchange Program - English Language & Canadian Studies
Medway High School
Technology Degree - Systems Analysis and Development
FIAP