Contato
chicoaraujo1063@gmail.com
Francisco Araujo
Backend Java Senior || Spring Boot || Home Office Only
www.linkedin.com/in/francisco- Barueri, São Paulo, Brasil
araujo-b0185772 (LinkedIn)
Resumo
Principais competências
Spring Security My name is Francisco Araújo, and I bring with me a solid 11-year
Back-End Web Development experience in software development. Throughout this journey, I have
Serviços web had the opportunity to delve into various technologies: I dedicated 2
years to C++ development (versions 11/14), enhanced my technical
Certifications portfolio with 1 year of experience in native Android development
Java - Criação de aplicações web using Java, and I am currently working as a backend developer
com Spring Boot specializing in Java with the Spring Boot framework. Additionally, I
Certificado de autoridade: Spring possess skills in ReactJS, JavaScript, HTML5, Bootstrap, MySQL,
AWS SQS: mensageria e PostgreSQL, and extensive familiarity with Linux operating systems,
desacoplamento de sistemas
including Ubuntu, Debian, and Slackware.
Java - Criação de aplicações web
com Spring MVC
Desenvolvimento Android As a professional, I am extremely dedicated and focused, always
aiming for excellence in my work and delivering results within
established deadlines. Guided by patience, moderation, and a strong
ability to adapt to different teams, I stand out for my flexibility and
constant desire to grow, relentlessly seeking to improve my skills and
absorb new technologies.
I am committed to contributing to the team's and the company's
success to the best of my abilities, bringing not only my technical
skills but also a proactive attitude and a readiness for continuous
learning.
Experiência
RedeFlex Comércio e Serviço de Telefonia Ltda
Tech Lead
março de 2023 - Present (2 anos 3 meses)
Barueri, São Paulo, Brasil
I have currently accepted the challenge of acting as Tech Lead at RedeFlex,
leading the development team specialized in payment methods, acquiring,
and sub-acquiring, with a specific focus on the Java backend team. My
responsibilities include coordinating and supervising the team of developers
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and ensuring the delivery of efficient and high-quality technological solutions.
When necessary, I also act as a developer, demonstrating adaptability
and flexibility to meet demands. I actively participate in implementing best
development practices. My role also involves mentoring team members,
promoting an environment of collaboration and innovation, and ensuring that
projects are completed on time and meet business requirements, always
focusing on delivery and the quality of the final product. The technologies used
in the projects are Spring Boot, Java 8 to 17, AWS Bucket, Postgres, Keycloak
SSO Integration, and Swagger.
Grupo GFT
Desenvolvedo Java
fevereiro de 2019 - fevereiro de 2023 (4 anos 1 mês)
São Paulo e Região, Brasil
Professional Experience at GFT
Serasa Experian
Role: Systems Maintenance Specialist
Technologies: Java EE5
Responsibilities: Led the maintenance of legacy systems, focusing on the
standardization of forms and the optimization of decision-making processes for
the banking and financial control sector.
Rabobank Brazil
Role: Data Integration Developer
Technologies: Java, Apache Camel
Responsibilities: Designed and executed integration and data anonymization
solutions, facilitating the secure transfer of information between the production
and development databases.
B3 (Brazil, Stock Exchange, Counter)
Role: Systems Developer and Data Analyst
Technologies: Java, CETIP 21, Spring Boot, Oracle 11
Projects:
NoMe System: Contributed to the development of new features for the
B3 NoMe platform, aimed at over-the-counter operations in financial and
derivative assets.
Insurance Analytics: Developed processes for data extraction and analysis,
supporting the Data Analytics team in manipulating production database
systems.
Credit Card Receivables System: In progress, working on the development
of a system for negotiating and advancing financial resources, aiming for
interoperability between registrars in the receivables market.
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Technical Skills
Deep knowledge of Object-Oriented Programming (OOP).
Experience with frameworks such as Spring, JSP (JavaServer Pages), JSF
(JavaServer Faces), and Spring Boot.
Proficient in languages and tools including Java 8, WebLogic, RESTful Web
Services, REST API, JUnit, and Apache Camel.
Expertise in Databases, such as Oracle SQL Developer and Microsoft SQL
Server.
Additional Notes
My journey at GFT provided me with rich exposure to various sectors, such
as finance, agribusiness, and information technology. I stand out for my high
adaptability and efficiency in solving complex problems, always with an eye
towards innovation and improvement.
Duel Midia DV
Desenvolvedor Java
junho de 2018 - novembro de 2018 (6 meses)
Belo Horizonte
Java Backend Developer - Duelbet.com Project
Duration: 6 months
Platform: Web
Description: Contributed as a Java backend developer in the development
of new features for the sports betting site Duelbet.com. This project required
a combination of technical skills and an understanding of the online gaming
industry.
Responsibilities and Achievements:
Feature Development: Led the development of several key features,
significantly improving the user experience and operational efficiency of the
site.
Technology Integration: Used JavaEE 7 to build robust backend components,
integrating with EJB 3 and Hibernate for efficient data management.
APIs and Web Services: Implemented RESTful services, facilitating efficient
communication and data exchange in JSON format.
Server and Database Management: Administered the WildFly application
server and managed Postgres databases, ensuring optimized performance
and security.
Frontend Development: Collaborated on frontend development, using JQuery,
HTML5, and Bootstrap 4 to create a responsive and intuitive user interface.
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Technical Skills:
Languages and Frameworks: JavaEE 7, EJB 3, Hibernate, REST, JSON,
JQuery, HTML5, Bootstrap 4
Application Server: WildFly
Database: Postgres
Additional Contributions:
Worked closely with the design and UX team to ensure that the developed
features aligned with user expectations and business objectives.
Employed agile development practices to ensure efficient and timely delivery
of features, quickly adapting to changes in requirements and feedback.
GRUPO CRIAR
Desenvolvedor Java
maio de 2013 - abril de 2018 (5 anos)
Ribeirao Preto
Throughout my career, I have had the opportunity to lead and execute
innovative projects that not only challenged my technical skills but also
significantly contributed to the internal operations and security of the
organizations I worked for. Among these projects, I highlight:
Development of Web Scraping Solutions: I was the main responsible for
conceiving and implementing a sophisticated web scraping system, employing
advanced techniques for automated navigation and data collection on
websites. This project was developed using Java, complemented by JAX-
RS for RESTful services, and data manipulation in XML and JSON formats.
The result was a robust database, integrated with internal systems, optimizing
processes and facilitating access to crucial information for the company.
Facial Recognition App for Driving Schools: Designing innovative security
solutions, I developed a facial recognition app aimed at identifying individuals
in driving schools, with the goal of combating fraud in practical courses. I used
the OpenCV library and programmed in C++ (versions 11/14), delivering an
effective tool that reinforced the integrity of certification processes.
Development of a Corporate Communication Application: Inspired by
WhatsApp, I created an app dedicated to communication and document
sharing among employees, using native Android with Java. This app facilitated
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internal communication, promoting more efficient and secure collaboration
within the organization.
Each of these projects not only demonstrates my ability to innovate and
implement complex technological solutions but also reflects my commitment
to excellence, information security, and the continuous improvement of
organizational processes.
Formação acadêmica
Universidade Anhembi Morumbi
ANÁLISE E DESENVOLVIMENTO DE SISTEMAS - TECNÓLOGO
FIAP
FULL STACK DEVELOPMENT - DESIGN, ENGINEERING &
DEPLOYMEN, Tecnologia da Informação · (agosto de 2022 - agosto de 2023)
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