Experience

Spotify (Streaming services) - Seattle, WA August 2023 - December 2023

Senior Android Developer

Project: Implement new Ads slots inside the mobile platforms to increase the revenue in the company, showing Ads from clients to all users.

• Development of new Ad slot in Homepage.

• Start migrating current Ads to Jetpack Compose.

• Support and maintenance of previous Ads implementations.

• Increase percentage of code coverage with Unit testing and Screenshot testing.

AirBnB (Rental services) - Seattle, WA May 2021 - July 2023

Senior Android Developer

Project: Implement new tools to give support to final users inside Help section in mobile platforms.

• Led and developed a new section in the home page inside Help section, making use of AI and data analytics to present smart solutions to the final user depending on the user context.

• Worked closely with DS team to create Jetpack Compose internal UI library.

• Led and implemented Google Translate framework to support multiple languages in Help section.

Distillery (Software outsourcing) - Mexico City January 2020 - May 2021

Senior Android Developer

Project: Worked with North American FinTech services company implementing testing to their source code to improve quality and decrease errors in production.

• Implementation of Unit testing to improve quality of code

• Refactor clases progressively to add dependency Injection

• Automatize code coverage reports to track quality improvement

Project: Worked with North American Supply groceries company implementing new architecture and modularizing network layer to a separate module, improving performance and quality

• Propose and refactor architecture to adapt Clean Architecture to the project requirements

• Modularize network layer, improve performance, testing and decreased compiling time and size of production APK

Wizeline (Software outsourcing) - Mexico City January 2018 - January 2020

Senior Android Developer

Project: Worked with international supply groceries company prototyping new section for new products inside Android app

• Led and developed prototype with Flutter

• Mentoring engineers to learn Dart and Flutter framework

Project: Worked with North American company to develop a new application to navigate and map new build tour to final users.

• Developed and released a new Android app to Google Play Store

• Worked with Beacon BLE devices for localization inside building to navigate and map users inside the building

Project: Worked with Retail company developing new Android app to increase sells in mobile devices.

• Worked with tablet devices form factor

• Authentication with biometrics sensors

• Development and release to Google Play Store

Project: Worked with North American News company to add new features and maintenance.

• Implement new sections of News formats inside Android app

• Propose and start migration of UI to Material design.

Honeywell Technologies Services (Home and Industry products) - Mexico City June 2017 - January 2018

Mobile Software Engineer

Project: Worked with Internet of Things devices developed in the company, also mentored interns to promote them to Junior Software Engineers.

• Implement Agile methodologies to all develop process

• Mentoring interns to learn agile, git, architecture patterns, design patters and Android framework

• Use of Bluetooth Low Energy API to connect to IoT devices and visualize information in tablet devices.

Schibsted - Segunda Mano Mexico (Clasifieds services) - Mexico City August 2015 – May 2017

Mid Senior Android Developer

Project: Implementation of new payment methods inside the Android app to increase revenue offering products for classifieds posts.

• Implement payment options like Paypal and Conecta

• Create custom UI components to use in the Android app

• Setup Continuous Integration and Continuous Delivery processes to release internal libraries.

Santander México (Banking services) - Mexico City May 2014 – August 2015

Junior Android Developer

Project: Internal Android application to sell new products and increase revenue of the company.

• Develop new Android application

• Work closely with backend team to apply security in network connections