English:
Upper Intermediate
Brazil
UTC -03:00
America/Sao_Paulo
I have been working as a developer for 21 years.
My name is Carlos Cavacanti and I have been working as a developer for 21 years. I began my career in 2003, focusing on a wide range of platforms including desktop, mobile, and web applications. I developed and maintained Python applications for data analysis, Ruby on Rails applications for customers and partners, and mobile applications using React Native, Kotlin and Swift. In 2022, recognizing the importance of continuous learning and adapting to new technologies, I started a postgraduate degree in blockchain and dedicated myself to studying machine learning and artificial intelligence. This commitment has allowed me to stay at the forefront of technological advancements and enhance my problem-solving skills within project constraints and specifications. Currently, in 2024, I am based in Brazil, working freelance for various clients, where I continue to apply my proactive, communicative, and methodical approach to every project. I am always eager to learn, teach, and contribute to the success of the teams I work with, continually striving to improve and be a better professional.
Want to hire this engineer?
Check if Carlos is availableExpertise
Years of commercial development experience
15 years of experience
Core technologies
Other technologies
Project Highlights
Quant Capital
Mar `20 - Present
5 years
Responsible for creating, optimizing and validating trading strategies using the MQL5 language and maintenance of servers.
Responsibilities & achievements
• Creation and maintenance of web systems programmed in Ruby on Rails. • Creation and maintenance of MetaTrader indicators, expert advisors, scripts and tools in MQL5. • Using Devops to manage different tasks and coordination within the team. • Generation of reports for the company in Power BI reporter builder. • Working in an independent environment. • Techonologies used: MQL5, Ruby on Rails, Python, Git, PostgreSQL, MySQL, HTML, CSS, JavaScript, PyTorch, Scikit-learn, Django, RSpec, AWS.
BEARIN
Jan `17 - Dec `18
2 years
Responsible for the development of the Web system in Ruby and Mobile (Android & iOS) developed in ReactNative.
Responsibilities & achievements
• Creation and maintenance of React Native mobile app. • Creation and maintenance of Ruby on Rails Web System with React as a Front. • Defined new features and contributed to the project’s architecture. • Work together with front-end, back-end, and mobile developers. • Applied financial market business knowledge to the project. • Utilized agile methodologies (Scrum) to manage and deliver projects efficiently. • Technologies used: React Native, React, Ruby on Rails, HTML, CSS, JavaScript, AWS, GIT, RSpec
enjoei.com
May `15 - Oct `18
3 years
Responsible for the development and maintenance of Android solutions.
Responsibilities & achievements
• Maintenance of Android application. • Creation of new functionalities for Android applications in Java and Kotlin. • Created APIs in Ruby. • Utilized agile methodologies (Scrum) to manage and deliver projects efficiently. • Technologies used: Ruby on Rails, Android, GIT, AWS, RSpec.
Education
Higher education in Computer Science
Agency
100-400
GMT-4
Lima, Peru
Core Expertise
Industries
Logistics & Transportation, E-Commerce & Retail, Banking & Finance
Want to hire this engineer?
Check if Carlos is available