Marco Aurélio Abrantes Email and Phone Number

Objectives:Provide technical leadership in the creation of an enterprise management system focused on automating resources and internal processes.Develop a robust web platform to organize and optimize ticket management across multiple companies, ensuring high efficiency and usability.Challenges:Lead daily meetings to align demands with multinational clients and large-scale enterprises.Propose and implement solutions for enterprise management systems using JavaScript, non-relational databases, and REST APIs.Ensure high availability, scalability, and performance in the development of a web platform capable of supporting multiple simultaneous accesses.Apply modern architectural practices, such as Clean Architecture, to enhance system maintenance and scalability.

Company: LEVTYObjectives:Develop a business management system for resource and process automation.Build a web platform to streamline and optimize ticket management across multiple companies.Challenges:Daily meetings to address demands from multinational, large-scale clients.Designing solutions for business management systems using JavaScript, non-relational databases, and REST APIs.Developing a high-availability, scalable, and high-performance web platform capable of handling multiple users.Technologies: JavaScript, TypeScript, React, Angular, Non-Relational Databases, ElasticSearch, Asynchronous Communication, Object-Oriented Programming, Agile Methodologies, Software Design, and Clean Architecture.

Company: MiningMathObjectives:Automate internal processes and reduce manual work for employees.Maintain and migrate software and data to AWS and GCP.Develop new features for a web system using Python and an operational research system.Refactor the company’s infrastructure code.Challenges:Develop software solutions for employee time management.Refactor operational research code for multinational mining companies.Improve SQL data portability to the cloud.Implement microservices for systems with large data volumes and high complexity, using Docker and LXC containers.Technologies: AWS, MVC Architecture, Python, Django, JavaScript, Docker, LXC, CI/CD, C++, Ansible, DevOps, MySQL, Google Cloud Platform, CI/CD.

Fullstack Developer for Scientific Research Data Analysis, building a system to display research content and expected results.Objectives:Create a web environment to run the data analysis system using a non-relational database, Python/Django, and JavaScript.Challenges:Handle large data volumes while optimizing for data analysis algorithms.Develop a scalable platform for data availability and graph modeling.Technologies: Web Development, MVC Architecture, Python, Django, JavaScript, Non-Relational Databases, MongoDB, Git.