Walter Jose De Rezende Email and Phone Number
-6+ years of Android experience in different work environments and also as a freelancer.-Proficient with Kotlin, Java, Jetpack, MVVM, Dagger, Hilt, Koin, RxJava, TDD, SQL, Lifecycle, Live Data, Flow, Notifications, MotionLayout, DataBinding, Kotlin Extensions, RecyclerView, Navigation, Retrofit, REST, SOAP, automation tests, Gradle and WorkManager from experience with multiple large projects in a few companies and just studying to keep up to date.-Experience in small to large work groups, where I always managed to adapt in cooperation with existing teams and company cultures.-Thorough understanding in Object Orientated Programming, Data Structures, Algorithms and Optimizations from college, research and past experiences.-Proficient English skills as certified by my CAE C2 Level certification, fluency in my native tongue Portuguese, good knowledge of Spanish and basic French, that gets better as I practice each day through self teaching apps and by researching.-Efficient soft skills earned by living abroad twice, working as a cab driver, blind seller, retail worker and now in multiple large software companies in Brazil including Santander Bank where I am today.-Fast learner willing to try new methods and technology, easily adapting to any environment.-Bachelors degree in computer science by one of the most prestigious universities in Brazil for the IT skills, the Federal University of Goiás.
-
Senior Android EngineerMode MobileState Of Goiás, Brazil -
Desenvolvedor Android SeniorNtconsult Aug 2024 - PresentPorto Alegre, Rio Grande Do Sul, Br -
Senior Android EngineerMode Mobile Dec 2022 - Jul 2024Chicago, Il, Us-Refactored the entire structure of the Sweepstakes feature, while updating the layout-Migrated legacy XML screens to compose-Fixed dozens of bugs-Created a scoreboard to track user points-Refactored lists for performance and functionalities-Created a responsive search component-Updated code to integrate partners and their dependencies-Handled dependency injection using Dagger, created modules, managed injections-Created and managed feature flags using SplitIO-Managed some of the releases of the app-Optimized services in colaboration with the BE team-Implemented hundreds of unit tests and dozens of automation tests while migrating Mockito to MockK-Used SCRUM and Kanbam as work metodologies-Worked with partners, setup meetings, requested changes that were necessary and integraded their SDKs-Proposed and helped initiate the migration to Compose alongside a UX team-Performed dozens of code reviews -
Senior Android EngineerEncora Inc. Jan 2022 - Nov 2022Santa Clara, California, Us-Helped maintain 3 different apps-Created several unit and automation tests-Fixed over dozens of high complexity bugs, including some that required 3 different products being integrated between 3 different devices-Implemented a Credit Account charge feature with success-Restructured existing flows-Improved code quality-Participated in meetings in English and Spanish-Used Room to create database queries-Created documentations in Confluence -
Senior Android EngineerBeblue Jan 2022 - Oct 2022Ribeirão Preto, São Paulo, Br-Migrated project to JetPack Compose-Refactored several flows to use JetPack Compose and the newer Navigation-Created over 50 Compose components with configurable layout-Created Unit Tests in MockK-Added animations including a pin input with a fancy animation-Led a team of 3 other developers-Helped filter multiple UX issues in the planning stage-Migrated legacy SDKs and updated others -
Senior Android EngineerBeblue Jun 2021 - Jan 2022Ribeirão Preto, São Paulo, Br-Created layouts and logic for the new payment flow, credit card registration and other features that were finished before the expected date-Migrated project dependencies and frameworks to fit the new PlayStore requirements, Android Studio Artic Fox requirements(new major release) and to allow usage of JetPack compose, including: -Gradle from 4.x.x to 7.x.x-Java from 7 to 11-SDK from 29 to 30-Updated most Google and external dependencies-Removed deprecated Synthetic from over 200 files without any errors-Migrated all existing layouts to use the new DataBinding mechanism-Created about 2 dozens screens in the new JetPack Compose, always modularizing for reuse of existing components when fit.-Added several animations, a couple of which I proposed using the new JetPack Compose while also maintaining a smooth experience and responsive UI.-Created hundreds of unit tests. -
Android EngineerTaller Apr 2021 - Jun 2021Florianópolis, Santa Catarina, Br-Part of the App Redesign team of a client-English speaking multinational team -Helped to add improvements and features to the client's app-Used MVP structure with custom pre-createdcomponents -
Tech Lead/Senior Android EngineerItaú Unibanco Jan 2021 - Apr 2021Sao Paulo, Sao Paulo, Br-Worked on the DialMyApp feature-Became a techlead for a small team-Implemented the integration of third party DialMyApp solution -Comunicated with partner about the third party library -
Senior Android EngineerSantander Brasil Nov 2020 - Jan 2021São Paulo, Sp, BrInternalized in Santander group as a Senior Android Developer. Successfully created, added new features and maintained Pix SX in Santander Business app. -MVVM -Kotlin/Java -REST/SOAP-Koin-DataBinding-TDD -Gradle -UX -Project Design -GIT Repo. Management -Scrum -Jira Software-Jenkins-Tech Leading Squads-Responsible for the Android creation of the following Pix features: Key Management/Payments/Transfers/Duplicate Receipts/Refunds/Key Portability/Key Claim -
Senior Consultant Android Engineer - QintessSantander Brasil Jan 2020 - Nov 2020São Paulo, Sp, BrSenior Android Consultant Engineer from Qintess, allocated inside Santander Brazil client. Successfully delivered large scale features for Santander Business app, including invoice creation and Brazil's new instant payment method Pix -MVVM -Kotlin/Java -REST/SOAP-Koin-DataBinding-TDD -Gradle -UX -Project Design -GIT Repo. Management -Scrum-Jira Software-Jenkins -
Consultant Android Engineer - Bs2 Bank ClientZup Innovation Sep 2019 - Dec 2019Anywhere, Onde Você Quiser, OoWorked as a consultant engineer from Zup for the Bs2 Bank client, tech leading, creating new features, maintaining existing features and proposing improvements.-Kotlin/Java-RxJava-DataBinding-REST-Scrum-JiraSoftware-TDD-BDD -
Android Freelance EngineerShotfy Jul 2019 - Sep 2019Goiânia, Goiás, BrHelped to fix bugs in the existing app and implement leftover features from previous team for a 3 months contract. -
Android EngineerMaximatech Dec 2018 - Sep 2019Goiânia, Goiás, Br-Strong Android development in both front & back end, helped to implement Kotlin as the main development language for the company.-Main Android developer during the renewal and migration to the cloud of the largest sales force system in Brazil, MaxPedido.-Helped clearing errors in multiple products.-Worked in several different squads.-Managed a GIT repository using GitFlow.-Scrum framework with Jira Software.-Innovate and propose improvements.-Worked with Oracle and SQLite3 Databases, with huge sets of data, involving millions of rows and complex business calculations in Android for offline work. -
Android Junior DeveloperMaximatech Oct 2017 - Dec 2018Goiânia, Goiás, BrMaintain and evolve large scale legacy Android sales force system bought by MáximaTech. -
C# .Net InternUpcenter Jul 2013 - Dec 20136 months internship using C# .Net to develop desktop applications using MySQL
Walter Jose De Rezende Skills
Walter Jose De Rezende Education Details
-
Universidade Federal De GoiásComputer Science -
UdacitySoftware Engineer
Frequently Asked Questions about Walter Jose De Rezende
What company does Walter Jose De Rezende work for?
Walter Jose De Rezende works for Mode Mobile
What is Walter Jose De Rezende's role at the current company?
Walter Jose De Rezende's current role is Senior Android Engineer.
What schools did Walter Jose De Rezende attend?
Walter Jose De Rezende attended Universidade Federal De Goiás, Udacity.
What skills is Walter Jose De Rezende known for?
Walter Jose De Rezende has skills like Room, Git, Behavior Driven Development, Model View Controller, Rest, User Experience, Kotlin, Agile Environment, Desenvolvimento De Software, Technical Leadership, Jira, Jenkins.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial