Amazon Cognito

Possessing over a decade of expertise in customer support with a focus on Linux server administration for telephony systems, particularly those based on CentOS and Debian with Asterisk as the telephony software. Demonstrates strong proficiency in English reading and outstanding comprehension of Spanish in both reading and listening. Areas of specialization encompass VoIP, networks, telecom, Asterisk, Linux, and MySQL.

Holding a Bachelor's degree in Mathematics from UFES (2011) and earning both a Master's and a PhD in Computational Modeling from UFJF (2014 and 2018), this professional has considerable experience in academic research, including a tenure at LAMEMO/COPPE/PEC/UFRJ between 2018 and 2020. Additionally, the individual has served as a substitute professor in the computer science department at UFSJ. Their technical expertise encompasses backend and data development, with a robust proficiency in numerical methods, applied mathematics, and various programming languages and tools such as Fortran, Python, Pandas, SQLAlchemy, SQL, JavaScript, and React.

A Systems Analyst with a decade of expertise in systems development, possessing a bachelor's degree in Internet Systems and currently pursuing postgraduate studies in Software Engineering and Project Management. Responsibilities include working as a Back-end Java Developer on an internal project focusing on implementations, fixes, and testing of related applications. Demonstrates advanced proficiency in Natural/Adabas and intermediate expertise in Java and Spring Boot. Additionally, holds mid-level front-end skills in HTML5, CSS3, JavaScript, TypeScript, and Angular, along with junior-level knowledge in Ruby on Rails. Experienced with ORACLE and Postgres databases, as well as GIT version control tools. Committed to balancing professional and personal life through remote work while consistently delivering high-quality results and embracing new challenges within IT teams.

Mathematics student with a burgeoning focus on data science and machine learning. Developed expertise in creating non-linear optimization algorithms utilizing Fortran. Seeks to leverage mathematical acumen in computing to enhance process efficiency and optimization.

A Full-Stack Developer with extensive experience in creating user-friendly interfaces and a proficient background in both front-end and back-end technologies. Demonstrating expertise in HTML, CSS, JavaScript, and TypeScript, combined with comprehensive knowledge of frameworks including React, React Native, and Angular, this individual excels at transforming intricate concepts into effective digital solutions. Furthermore, their skills encompass back-end development with technologies such as Node.js and NestJs, enabling them to address development issues holistically. This continuous pursuit of new learning opportunities and collaborations highlights their dedication to advancing projects and their enthusiasm for technology.

Data Analyst with approximately two years of experience in Business Intelligence, specializing in Supply Chain analytics. Contributions include the development of various BI projects for fulfillment centers, transportation, and finance teams, which had a significant impact on business operations. Received recognition from the Supply Chain Director for outstanding contributions. Currently advancing skills towards becoming a Data Scientist, with ongoing studies in data science tools and statistical models.

Fullstack Developer with a degree in Computer Science from Unigranrio and extensive technical experience in Java, Node.js, React, React Native, SQL, MongoDB, Docker, AWS, and Google Cloud. Currently engaged in postgraduate studies in Software Architecture. Specialized in developing high-traffic and high-availability applications, with a keen interest in tackling complex challenges and designing effective software solutions.

Computer Engineer and iOS developer based in Paraná, Brazil, with seven years of industry experience, six of which are dedicated to specialized work in Swift. Proficient in a range of tools, libraries, and frameworks including UIKit, SwiftUI, Combine, RxSwift, Cocoapods, XCTest, Firebase, and Bitrise. Additional expertise includes Android development using Kotlin and Java, hybrid mobile development with Ionic, Flutter, and React Native, as well as Unity and backend technologies such as C#, Java Spring, and Node.js. Demonstrates a high degree of flexibility and adaptability to new tools, languages, libraries, and work environments.