Resume
My professional experience and qualifications
Summary
13+ years of coding experience and 5+ years leading backend teams on Python, FastAPI, Django, and AWS
Work Experience
Senior Software Engineer
Prenuvo
Jan 2023 - Present
Remote, United States
- Implemented performance enhancements that cut response times by 25% through optimized database access and resource management.
- Designed and built backend support for AI-powered tools used by radiologists, boosting workflow efficiency.
- Created and rolled out a self-service discount system, giving Sales fine-grained control over promotions.
- Led an external-service integration that improved operational efficiency and contributed to seasonal revenue gains.
Software Engineer
Perflo
Nov 2021 - Nov 2022
Remote, United States
- Built an asynchronous processing mechanism with Celery and Redis, enabling seamless background task handling.
- Engineered a Microsoft Teams bot to collect critical user data and integrate it into the main web application.
- Developed RESTful APIs with Django and DRF to ensure secure, efficient data transfer.
Software Engineer
Olist
Jun 2020 - Oct 2021
Remote, Brazil
- Developed RESTful APIs and microservices using a pub/sub architecture, increasing system scalability.
- Modernized legacy apps by refactoring code and improving database interactions, lowering latency.
- Implemented a Backend-for-Frontend layer with Node.js and Express, improving performance and simplifying client development.
- Provided onboarding and mentoring for new team members, ensuring alignment with best practices.
Full-Stack Engineer (Part-Time)
Advogar
Aug 2019 - Oct 2021
Remote, Brazil
- Added advanced image processing and third-party integrations to expand API capabilities.
- Led backend integration between core services, ensuring consistent data flow.
Development Team Lead & Software Developer
Justiça Fácil
Mar 2019 - Jul 2020
Remote, Brazil
- Coordinated a distributed team to deliver high-priority features on schedule.
- Built asynchronous web crawlers that reduced specific search tasks from two hours to two minutes.
- Developed features that streamlined QA workflows, saving up to eight hours per tester each week.
Skills
Languages & Frameworks
Python, FastAPI, SQLAlchemy, Django REST, TypeScript, Node.js, Express
Architecture & Patterns
Clean Code/Architecture, DDD, Microservices, Pub/Sub, BFF, REST, GraphQL
Cloud & DevOps
AWS – ECS, Lambda, RDS, S3, Docker, Kubernetes, GitHub Actions
Data & Messaging
PostgreSQL, Redis, Celery
Quality
TDD, Pytest, Ruff, CI/CD
Publications
Estratégias Pedagógicas para o Processo de Ensino-Aprendizagem de Algoritmos
2019
A publication exploring pedagogical strategies for teaching and learning algorithms.
Estudos de Técnicas de Mineração de Dados Aplicadas em Ambientes Sistematizados de Bibliotecas
2018
A study on data mining techniques applied to systematized library environments.
Carros de Combate na Selva: Utilização de VBCCCs no Teatro de Operações da Amazônia
2017
A publication on combat vehicles in jungle environments, focusing on operations in the Amazon.
Languages
Portuguese
Native
English
Professional (C2 Proficient) (EF SET English Certificate 82/100 (C2 Proficient))