Denis Vieira

Denis Vieira Email and Phone Number

Tech Lead and Mobile Specialist @ bemfácil digital
Maceió, AL, BR
Denis Vieira's Location
Maceió, Alagoas, Brazil, Brazil
About Denis Vieira

# Hi there 👋• 10 years working with software engineering, creating solutions and solving problems. 🧑🏿‍💻• Currently senior software engineer specialized in Android development ✨• Experience creating mobile and web solutions. 📱 🌐• Graduated in Information Systems at Federal Institute of Alagoas (IFAL) 🎓• What I've worked with: Android, Kotlin, React, React Native, Javascript, Typescript, Java, Flutter, Html, CSS, php, dockerMore:• Great passionate about technology, to get life challenges and solve problems besides music lover and guitarist. 🎸• Adept of the DIY (Do It Yourself) practice and fanatic for new knowledge, I focus on finding the best solutions and good practices for the agility, planning, scalability and execution of numerous types of projects and tasks. 🛠️• Enthusiastic about sharing knowledge, I always keep practicing to participate in events, meetups, courses and workshops, seeking to expand knowledge and keep me as up to date as possible. 📚Connect with me 💬| SITE/BLOG : https://denisvieiradev.com| GITHUB : https://github.com/denisvieiradevKeywords:MVC, MVVM, MVP, Viper, Android, Android Developer, Kotlin, Java, Jetpack Compose, KMP, Kotlin Multiplatform, IOS, Android Studio, VSCode, Mobile Developer

Denis Vieira's Current Company Details
bemfácil digital

Bemfácil Digital

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Tech Lead and Mobile Specialist
Maceió, AL, BR
Website:
bemfacil.digital
Employees:
140
Denis Vieira Work Experience Details
  • Bemfácil Digital
    Tech Lead And Mobile Specialist
    Bemfácil Digital
    Maceió, Al, Br
  • Comunidade Futuros Devs
    Founder And Mentor
    Comunidade Futuros Devs Jul 2022 - Present
    Remote
    Tags: Technology • Tech Carrer Support • Consultant • Mentorship • Teaching • Content Creator• Description: Guide people to enter or accelerate their careers in technology and change their lives through the profession.• Company Area: Education• Main Challenges and Contributions: Creating an online community to transform lives through teaching and mentoring for careers in technology and programming. Created and ran mentoring models to accelerate new professionals' technical and human skills development.
  • Bemfácil Digital
    Senior Android Engineer
    Bemfácil Digital Jul 2023 - Present
    Tags: Android • Kotlin • Startup• Description: Responsible for developing an application for an android mobile point of sale.• Company Area: Finance• Main Challenges and Contributions: Develop an Android mobile application from scratch to serve as a robust point of sale solution for businesses, facilitating their financial transactions with customers. Integrate the application with third party partners to ensure a safe and efficient payment flow using credit cards, debit cards, PIX and cryptocurrency.
  • Pipefy
    Senior Android Engineer
    Pipefy Oct 2021 - Feb 2023
    Remote
    Tags: Android • Kotlin • IOS • Swift • Startup• Description: Responsible for maintaining and developing new features for Pipefy's Android app.• Company Area: Management and automation of business processes• Main Challenges and Contributions: Maintenance of legacy code, development of new features, creation and adoption of a process for continuous performance in technical debts, correction and action on critical bugs, migration of the simple-stack library to modern android development standards, mentoring of junior developers, adoption of the BDD methodology for creating tests, partial contribution with the iOS team to develop new features.
  • Devpass
    Tech Lead / Mentor
    Devpass Aug 2022 - Dec 2022
    Tags: Android • Kotlin • Mentoring • Leadership• Description: This position involves leadership, mentoring and knowledge sharing using DevPass Company's Dev Sprints methodology.• Company Area: Education / Mentoring• Main Challenges and Contributions: The main tasks include teaching and mentoring focused on specific skills for different companies, leading and mentoring teams in the execution of practical and thematic projects focused on the development of Android interfaces and basic knowledge of the platform.
  • Awari
    Content Creator
    Awari Feb 2022 - Mar 2022
    Remote
    Tags: React • React Native • Web • Mentoring • Content Creator • Writer• Description: Responsible for creating content for React and React Native courses for the awari platform.• Company Area: Education• Main Challenges and Contributions: Writing didactic content related to the React library and the React Native framework, creating didactic tasks and challenges for students, receiving feedback and continuously making improvements to the content.
  • Zup Innovation
    Senior Android Developer
    Zup Innovation Oct 2019 - Sep 2021
    São Paulo
    Tags: Android • Kotlin • Financial App • Mentoring• Description: Software consultant allocated at Banco Itaú responsible for developing the Android application of a platform in white label format with the objective of managing credit cards and payment accounts to serve the business.• Company Area: Financial / Banking• Main Challenges and Contributions: Acting in cross product squad very involved with innovation, a lot of communication between squads, experimentation using A/B tests and feature flags, configuration and analysis of application events for business decisions, correction and action on critical bugs , adoption and migration of the Mockito library to Mockk, creation of unit and integration tests using Junit and UI using Espresso and Robolectric, mentoring of junior developers, mentor on the Gerando Gênios 2020 Program and in the Estrelas Fora da Caixa 2020/2021 Program.
  • Appia
    Android Tech Lead
    Appia Oct 2019 - Nov 2019
    Tags: Android • Kotlin • Healthtech • Startup • Leadership• Description: Acting as leader and focal point for the development of the company's android application with the main purpose of improving the quality of life of millions of diabetics in the world.• Company Area: Health• Main Challenges and Contributions: Development of new features using bluetooth and connection to a glucose measuring device, correction and action on critical bugs, making architectural improvements and applying good practices in the project.
  • Codenation Mentorship Community
    Mentor
    Codenation Mentorship Community Jul 2019 - Nov 2019
    Tags: Javascript • React • Web • Mentoring• Description: Responsible for mentoring the participants of the AceleraDev Program, the acceleration program for devs and data scientists carried out by Codenation.• Company Area: Education• Main Challenges and Contributions: The activities carried out are associated with programming learning, including follow-up and feedback to participants and support for doubts.
  • Softvaro Consulting
    Android Developer
    Softvaro Consulting Jul 2019 - Oct 2019
    Campinas E Região, Brasil
    Tags: Android • Java • Kotlin • App Mobility• Description: Software consultant assigned to a client to develop an urban mobility application, similar to Uber and 99.• Company Area: Consulting / Urban Mobility• Main Challenges and Contributions: Android application maintenance with purchased code, development of new features in legacy code, task planning and estimation, creation and configuration of a new android application using modern android development standards.
  • Superlógica Tecnologias
    Mobile Developer
    Superlógica Tecnologias Jun 2019 - Jul 2019
    Campinas E Região, Brasil
    Tags: Javascript • React Native • Android • IOS • Swift • Java • Kotlin• Description: Responsible for developing a cross-platform application (Android and IOS) for condominium management.• Company Area: Technology / Condominium Management• Main Challenges and Contributions: Maintenance of React Native cross-platform application with legacy code, development of new features in legacy code, planning and estimating tasks, performing architectural improvements and applying good practices in the project, using methodologies such as OKRs, Lean Startup, tests A/B and continuous delivery to drive business results.
  • Stant
    Android Tech Lead
    Stant Sep 2016 - Jun 2019
    Maceió E Região, Brasil
    Tags: Android • Kotlin • Java • React Native • Web • Javascript • Ruby • Construtech • Startup • Leadership• Description: Responsible for leading and managing the Android development team and assisting the company in web and mobile business decisions and solutions.• Company Area: Engineering / Construction• Main Challenges and Contributions: Responsible for the constant practice of mentoring the team, planning new activities, specifying tasks, organizing decision-making, solving critical problems, mainly Java and Kotlin were used in the development of applications and libraries for Android and React with React Native for more specific solutions, in addition to helping the frontend team a lot in various tasks, methodologies such as TDD, BDD, Design Sprint, and architectures such as clean architecture, hexagonal architecture, unit, integration and instrumented tests were used, development and troubleshooting of offline and manual sync applications.Some internal open source projects that I have idealized:- https://github.com/stantmob/card-show-taken-pictures-view- https://github.com/stantmob/stant-ui-android-library- https://github.com/stantmob/stant-concretePublished articles :- https://medium.com/stantmob/how-to-use-android-libraries-locally-and-leaving-your-development-more-fast-47ef921c6dd9- https://medium.com/stantmob/rscss-styling-your-css-without-losing-your-sanity-36bca30520f1
  • Elo Jurídico
    Android Developer
    Elo Jurídico May 2016 - Aug 2016
    Maceió E Região, Brasil
    Tags: Android • Java • Startup• Description: Responsible for developing an android application using Java to assist lawyers in their recurring tasks.• Company Area: Technology / Legal• Main Challenges and Contributions: Android application maintenance with legacy code, development of new features, task planning and estimation.
  • Pró-Reitoria De Pesquisa E Inovação - Instituto Federal De Alagoas
    Web Developer
    Pró-Reitoria De Pesquisa E Inovação - Instituto Federal De Alagoas Sep 2015 - Mar 2016
    Maceió E Região, Brasil
    Tags: React • Javascript • Redux • Startup• Description: Responsible for the frontend development of a web system to manage the academic research development process.• Company Area: Education• Main Challenges and Contributions: Maintenance and development of new web system functionalities using the React library and React-dom framework, using good practices and standards of the Javascript language, bug fixing, planning and estimating tasks.
  • Sesc
    It Intern
    Sesc Mar 2015 - Mar 2016
    Maceió - Alagoas
    Tags: IT Support • Internship• Description: Internship in the information technology sector at SESC-AL (Social Service of Commerce of Alagoas), assisting more experienced professionals in the sector's day-to-day challenges.• Company Area: Technology / Social• Main Challenges and Contributions: Support for Windows platform users, TCP/IP and wireless networks, hardware maintenance, IT problem solving, customer service through Help Desk / Service Desk
  • Innovate
    Web Developer
    Innovate Aug 2014 - Jan 2015
    Maceió E Região, Brasil
    Tags: Java • JSP • AngularJS • HTML • CSS • Javascript • Startup TortoiseSVN PostgreSQL• Description: Responsible for the development of a web management system for classroom virtualization, managing tasks and content for students and teachers.• Company Area: Technology / Education• Main Challenges and Contributions: Maintenance and development of new features for the web system, performing both backend and frontend tasks, using good practices and standards of languages and frameworks used in projects, bug fixing, planning and estimating tasks.
  • Brazilian Army
    Student Of The Nucleus Of Preparation Of Officials Of The Reserve ( Npor )
    Brazilian Army Feb 2013 - Dec 2013
    Leadership - Resilience - Perseverance - WillpowerCompulsory military service.
  • Mcdonald'S Corporation
    Restaurant Attendant
    Mcdonald'S Corporation Feb 2012 - Jul 2012

Denis Vieira Education Details

Frequently Asked Questions about Denis Vieira

What company does Denis Vieira work for?

Denis Vieira works for Bemfácil Digital

What is Denis Vieira's role at the current company?

Denis Vieira's current role is Tech Lead and Mobile Specialist.

What schools did Denis Vieira attend?

Denis Vieira attended Instituto Federal De Alagoas, Iftl, Exército Brasileiro - Núcleo De Preparação De Oficiais Da Reserva (Npor), Colégio Rosalvo Ribeiro Dos Santos.

Who are Denis Vieira's colleagues?

Denis Vieira's colleagues are Douglas Vargas, Hygor Souto, Gilberto Martins Dos Santos, Luiz Guilherme Soares, Kleber Henrique Jordao, Thiago Nascimento, Carol Koltz.

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