# JOAO VITOR SANTA ROSA GINO - Senior Software Engineer
Source: https://hello.cv/joaogino
São Paulo

## Links
- LinkedIn | https://linkedin.com/in/joaovitorgino
- GitHub | https://github.com/joao-gino

## About
Senior Backend Engineer with 7+ years of experience in designing and building scalable, reliable backend systems using Node.js, Go, and PHP. Proven leader in end-to-end backend projects, shaping architecture and data models to deliver performant solutions that significantly boost process efficiency and drive revenue growth. Adept at optimizing system scalability, improving developer experience, and championing agile methodologies to achieve high deployment frequency and system uptime.

## Work
### Senior Software Engineer | Madeira Madeira
Currently leading the development of scalable backend systems and optimizing software delivery pipelines for Madeira Madeira.
- Led development of a modular internal system automating workflows across departments, boosting process speed by 150% and reducing errors by 30%.
- Built scalable backend services with Node.js, TypeScript, and AWS Lambda, implementing real-time monitoring with New Relic, cutting incident response time by 40%.
- Championed unit testing and CI/CD pipelines, tripling deployment frequency while maintaining 99.9% uptime.
### Senior Software Engineer | Atlas Technologies
Developed and optimized web applications, significantly enhancing backend performance and reliability for Atlas Technologies.
- Developed and optimized web applications with PHP, Laravel, MySQL, and Redis, improving backend response times by 35% and reducing database load by 25%.
- Increased sprint velocity by 22% through process improvements, delivering features that drove approximately 50% revenue growth.
- Integrated caching and asynchronous job queues to enhance system scalability and reliability, supporting increased user demand.
### Senior Software Engineer | Frete.com
Built and optimized backend microservices for a high-volume logistics platform, improving developer experience and system stability at Frete.com.
- Built backend microservices with Go and Node.js, managing MySQL and MongoDB databases for a logistics platform handling 10,000+ daily shipments.
- Improved Developer Experience by defining Guardrails, RFCs, and automating project scaffolding with Backstage.io, reducing setup time by 60%.
- Applied hexagonal architecture and DDD principles, implementing observability solutions that reduced downtime by 30%.

## Education
### Santa Cecília University | Computer Engineering
### Focus University | Software Engineering
### Sao Paulo Federal Institute | Analysis and Systems Development

## Languages
- English
- Portuguese

## Skills
### Backend
Proficient
- Node.js
- Go
- PHP
- TypeScript
- JavaScript
- REST APIs
- GraphQL
### Architecture & Design
Proficient
- Clean Architecture
- SOLID
- DDD
- Hexagonal Architecture
### Cloud & Infra
Proficient
- AWS
- Azure
- Docker/Kubernetes
- CI/CD
### Databases
Proficient
- MongoDB
- MySQL
- SQL Server
- Redis
### Testing & Tools
Proficient
- Unit Testing
- Jest
- Observability
- Backstage.io

## Source
Read this profile on Hello.cv: https://hello.cv/joaogino
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