Anderson R.

Anderson R.

Mobile Developer

Portugal
Trusted member since 2023
6 years of experience

He has built apps from the ground up, developed new features, and implemented bug fixes, with a strong understanding of the processes required to publish and maintain apps on the Google Play Store and Apple App Store. Experienced both as a freelancer and in team environments, Anderson excels at collaborating, sharing knowledge, and learning from colleagues, while also thriving in independent development roles.

Main expertise

AndroidAndroid6 years
MobileMobile6 years
KotlinKotlin4 years
JavaJava5 years
Jetpack ComposeJetpack Compose3 years

Experience10

Senior Android Engineer

Reddit via Braintrust
Social Media
Nov 2023 - Sep 2025 · 1y 10m
  • Worked in the Machine Translation team to provide translated content for Reddit Android app users worldwide.
  • Estimated task sizes and created feature design documentation.
  • Collaborated closely with Product Owners and UX designers to implement translation features across Reddit app surfaces, including Posts, Feed, and Subreddits.
  • Worked closely with Backend, iOS, and Frontend Engineers to implement high-quality, maintainable features.
  • Released the Machine Translation feature in Europe, LATAM, and Asia.
JavaJava
GraphQLGraphQL
SQLSQL
AndroidAndroid
KotlinKotlin
18+
Visma SPCS

Senior Android Engineer

Visma SPCS
Information Technology (IT) and Services
Nov 2022 - Nov 2023 · 1y
  • Developed new features and resolved system bugs.
  • Introduced and implemented Jetpack Compose, Jetpack Navigation, Kotlin Flow, and other technologies to improve app quality.
  • Monitored app and feature releases to track app health and adoption.
  • Implemented unit and instrumentation testing protocols.
  • Migrated 100% of the UI to Compose, replacing LiveData with Kotlin Flows.
  • Migrated Kotlin code coverage from 50% to 90%.
  • Implemented snapshot testing for all new Compose UI and increased code coverage from 20% to 50%.
JavaJava
SQLSQL
AndroidAndroid
KotlinKotlin
FirebaseFirebase
19+
Verizon Connect

Senior Android Engineer

Verizon Connect
Telecommunications
Mar 2022 · 4y 7m
  • Developed new features and worked on improving and fixing apps and modules.
  • Assisted junior developers by providing guidance and advice when needed.
  • Collaborated closely with the product owner and UX team to deliver the best user experience within deadlines.
  • Worked with other Android colleagues to define refactoring priorities, including improving app architecture, increasing code coverage, and migrating to Compose.
  • Monitored Crashlytics for recurring crashes and implemented fixes.
AndroidAndroid
ITSector

Senior Android Engineer

ITSector
Information Technology (IT) and Services
Dec 2020 - Feb 2022 · 1y 2m
  • Built a banking app based on the white-label app code, creating a new skin and developing additional features.
  • Collaborated closely with the backend team, iOS team, and product owners to define improved approaches for feature implementation.
  • Took on team lead responsibilities during the lead’s absence due to annual leave or sick days.
  • Released the app to App Center for internal QA and UAT.
  • Managed CI/CD pipelines as needed.
  • Integrated the app with Huawei Mobile Services to replace Google services for maps, push notifications, and other functionality.
AndroidAndroid

Senior Android Software Development Engineer

Sky Technology Center
Information Technology (IT) and Services
Mar 2020 - Nov 2020 · 8m
  • Worked to maintain the Sky Store app fixing bugs and suggesting code improvements.

  • Worked to adapt the Sky GO app to release it in Austria as Sky X.

AndroidAndroid
Arvoia

Mobile Software Development Engineer

Arvoia
Travel and Tourism
Apr 2019 - Mar 2020 · 11m

Worked on the whole process of the app since the requirement, UI/UX, until release to the store.

  • Worked closely with the UI/UX to help them and give suggestions about the app development process, such as suggesting tools for UI and prototypes

  • Worked closely with the PO suggesting the best approach to releasing the UAT version to the QA and customer.

  • Worked closely with the backend colleague, suggesting the best approach to use push notifications and social media login integration.

  • Set up the AWS Cognito for social media login and integrate it with AWSLambdaa

  • Created the Google Play and App Store accounts for Arvoia.

  • Set up the Firebase and Google engagement to use Crashlitics, Analytics, push notifications, Google Maps,s, and other google service products.

  • Set up the CI/CD environment with Jenkins and Sonarqube for Android.

  • Set up CI/CD with Bitrise for our iOS MP. Thiss version was not released to the App Store

  • Set up the app to Google Play for production.

AndroidAndroid

Mobile Software Development Engineer

DevMaker Mobile Apps
Information Technology (IT) and Services
May 2015 - Feb 2019 · 3y 9m
  • Developed a lot of applications for Android and a couple for iOS,

  • Worked on one Windows Phone app and also one Unity mobile game.

-Worked closely with interns and junior developers to help and sometimes teach them how to do the tasks.

  • Worked closely with the UI/UX colleagues suggesting some approaches we should do to release the apps by the deadline.

  • Worked closely with backend developers to help them and suggest the best approach to integrate with mobile apps such as social media log-in, push notifications, in-app purchases, and firebase.

  • Released the production apps to Google Play, and Apple Store, Windows Store for our customers manually.

  • Released the UAT apps to Fabric/TestFlight app manually.

  • Created Fastlane scripts to manage Apple certificates, such as push notifications and distribution, and also improve our release process to TestFlight and Fabric.

  • Created a Google Play account and App Store accounts for a couple of our customers.

  • In some projects, worked close with the customers getting the requirements and planning the engagements.

AndroidAndroid

Software Development Engineer

X-bits Software
Information Technology (IT) and Services
Aug 2014 - Apr 2015 · 8m

Development applications in ASP.NET/ C# and SQL server

Software Development Engineer

Tree Tools Informática
Information Technology (IT) and Services
Feb 2014 - Jul 2014 · 5m

Development applications in Delphi and PostgreSQL, also Java applications with Servlets, JDBC, and MS SQLServer.

M4 Tecnologia em Software

Software Development Engineer

M4 Tecnologia em Software
Information Technology (IT) and Services
Jul 2007 - Feb 2014 · 6y 7m

Development applications in Delphi 7/ and MS SQLServer

DelphiDelphi

Engineering excellence

All Mobile Developers who have applied to Proxify are scored from 0 to 300 on engineering excellence, one of the five parameters we evaluate. This score reflects engineering excellence only, based on interviews, take-home assignments, live coding sessions, and/or on-the-job performance reviews. The curve shows how all evaluated Mobile Developers are distributed across that range, where our acceptance threshold for this parameter sits, and where Anderson stands.

050100150200250300Engineering excellence scoreShare of engineersmedianmeanProxifyacceptancethreshold
Anderson
Score 188 · Top 11% of engineers

Education

USC
Universitário Santa Cruz de Curitiba
Information Systems2007 - 2011

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