Looking for a job

Rodrigo junior rodrigues dos santos

@rodrigojuniorrodrigu

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I build scalable software, AI, and computer-vision products that automate complex work and deliver measurable value.

Brazil

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What I'm looking for

I'm looking to build robust, secure, scalable products that create real-world impact, especially in AI, computer vision, intelligent automation, and data-driven platforms.

I'm building products at Daftar that turn complex manual work into data-driven platforms. ePublicity gives public and social-sector leaders real-time dashboards and analytics, while Hoplias automates cytogenetic chromosome analysis from weeks of work to minutes.

Previously at AMcom, I evolved and supported Grupo Ultra/Ultragaz's MAP platform, refactoring its portal and building NPS, training, communication, notification, and API-configuration modules with React, JavaScript, Java, and Spring Boot.

I've also delivered Python services for Serasa, digital-banking features and financial reporting at QESH Payments, and systems and APIs across .NET, Flask, Docker, RabbitMQ, AWS, and serverless architecture. I focus on robust, secure, scalable products and continue deepening my work in AI, RAG, custom models, deep learning, and intelligent agents.

Experience

Work history, roles, and key accomplishments

Current

Entrepreneur

Current

Daftar

Jan 2024 - Present (2 years 9 months)

Building platforms that solve complex problems and generate immediate value for different markets, including ePublicity for public administration and Hoplias for scientific research automation.

Python React Java Node NestJS JavaScript RAG Deep Learning PyTorch TensorFlow GPT Gemini LLaMA N8n

Senior Software Engineer

AMcom

Aug 2021 - Jan 2024 (2 years 5 months)

Responsible for the evolution and maintenance of the MAP project at Grupo Ultra/Ultragaz, acting as a focal point and consultant for best practices. Refactored the MAP portal, developed NPS survey modules, training areas, communication modules, notifications, and API configurations.

React JavaScript Java Spring Boot Software Architecture

Software Engineer

dti digital

Sep 2020 - Aug 2021 (11 months)

Worked as a Python developer for the Serasa client, focusing on projects within the Serasa Ecred environment. Participated in Agile, Scrum, and Kanban rituals, and developed applications using React, TypeScript, and Python with serverless architecture.

Python AWS Amazon SQS Gateway Grafana Prometheus Unit Testing Flask Tornado React TypeScript DynamoDB Elasticsearch DDD SNS

Desenvolvedor Full Stack

QESH Payments

Dec 2019 - Sep 2020 (9 months)

Responsible for developing new features and fixing bugs on the digital bank platform. Developed a portal/dashboard for financial reports and a WhatsApp chatbot integrated with the bank's systems.

React JavaScript Python NodeJS

Analista de Sistemas

Matur Contábil

Oct 2019 - Dec 2019 (2 months)

Refactored one of the company's internal portals based on prototypes aligned with the brand, improving usability and efficiency. Developed and maintained data import systems ensuring data integrity.

.NET .NET Core Entity Framework CSS HTML