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Jonas Lopes

@jonaslopes

Message

I build robust full-stack systems and modernize monoliths into microservices.

Brazil

Message

At GRAN, I develop and maintain robust full-stack systems, including transitions from monolithic architectures to microservices.

I work with PHP, Laravel, Zend, Symfony, TypeScript, React, Vue.js, AWS, relational and non-relational databases, Elasticsearch, and Redis. I apply DDD alongside Scrum and Kanban.

Previously at Pix Force and Sou Energy, I built solid systems with Python, Django, Flask, FastAPI, Laravel, Vue.js, Docker, and cloud deployment workflows. I also delivered asynchronous services with AWS Lambda and real-time updates using Socket.IO and Node.js.

Across more than 10 years in software development, I’ve worked on system architecture, automation, testing, Linux server configuration, and AI-focused postgraduate study.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

GRAN

Oct 2022 - Present (4 years)

Developed and maintained robust systems, including transitioning monolithic architectures to microservices using agile methodologies and DDD patterns.

PHP Zend Laravel Symfony TypeScript React Vue.Js MySQL PostgreSQL DynamoDB Elasticsearch Redis AWS Lambda S3 Amazon Cloudfront EC2 Cloudwatch IAM Bitbucket Jira Confluence

Full Stack Developer

Pix Force

Oct 2021 - Sep 2022 (11 months)

Architected and developed solid systems using agile methodologies, Kanban, and Scrum, with design patterns including TDD and MVC.

Python Django Flask fastAPI JavaScript Vue.Js AWS Azure DevOps CentOS Ubuntu Server Debian AWS Lambda Minio RabbitMQ

Full Stack Developer

Sou Energy

Aug 2020 - Oct 2021 (1 year 2 months)

Developed solid systems using agile methodologies, Scrum, and Kanban, with unit tests and Docker, including real-time updates via socket communication.