Daniel E.

Daniel E.

Cochabamba, Bolivia
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About Me

Daniel is a Senior Android Developer demonstrating up-to-date expertise with Android SDK and different Android versions in developing high-quality mobile applications utilizing SOILD and DRY coding best practices to deliver clean, performant Android app code. He strives to drive innovation and design solutions for multiple consumer-facing Android apps - providing solutions to optimize performance, scalability, security protocols, and analytics integration.

Backend

Rest API

Workflow

Git

Other

Android Java Kotlin Scrum Android Studio RxJava Coroutines Dagger Gradle Glide Espresso Mockito Model View Viewmodel (MVVM) MVP Agile Methodologies

Work history

UpStack
UpStack
Senior Android Developer
2023 - Present (2 years)
Remote

  • Creating and developing innovative Android-based mobile solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

AndroidJavaKotlinScrumGitAndroid StudioRxJavaCoroutinesDaggerGradleGlideEspressoMockitoModel View Viewmodel (MVVM)MVPRest APIAgile Methodologies
Freelance
Freelance
Senior Android Developer
2021 - Present (4 years)
Remote

  • Built and implemented new Android applications using Kotlin - delivering new features and functionalities to enhance applications.

  • Identified, diagnosed, and fixed complex bugs and defects on solutions.

  • Refactored legacy solutions and minimized app crash rates using Firebase Crashlytics for monitoring.

AndroidKotlin CoroutinesAndroid JetpackAndroid SDKKotlinAndroid StudioFirebaseJavaRxJavaDaggerGradleGlideEspressoMockitoModel View Viewmodel (MVVM)MVPRest API
Plugg Technologies
Plugg Technologies
Senior Android Developer
2019 - 2021 (2 years)
Cochabamba, Bolivia

  • Designed and implemented new solutions to maintain existing applications and deliver new apps on 3 Android projects.

  • Redesigned a new navigation system and refactored several modules by eliminating 8000+ lines of code and 50+ memory leaks to deliver improvements.

  • Implemented new frameworks, modules, components, and libraries to enhance Android apps on the project.

AndroidKotlinKotlin CoroutinesDependency InjectionModel View Viewmodel (MVVM)Material DesignUI TestingJavaAndroid StudioRxJavaDaggerGradleGlideMVPRest API
Avantica
Avantica
Senior Android Developer
2018 - 2019 (1 year)
Cochabamba, Bolivia

  • Developed solutions to resolve 140+ production bugs on the Appetize app - reducing customer support tickets by 40%.

  • Executed UI automated tests to reduce testing time for the dev team.

  • Facilitated research and QA processes to speed up testing processes and enhanced the codebase using SOLID principles.

SOLIDAndroidJavaGitAndroid StudioRxJavaDaggerGradleMockitoModel View Viewmodel (MVVM)MVPRest API
Mojix
Mojix
2017 - 2018 (1 year)
Cochabamba, Bolivia

  • Created shared libraries and integrated multiple modules, resulting in less code on solutions and less maintenance time.

  • Provided solutions to optimize critically endless lists on the Veea Go app for a smooth and enhanced UX.

  • Decoupled legacy modules and implemented new solutions applying SOLID and design patterns.

SOLIDDesign PatternsAndroidJavaGitGradleMVPRest API
Freelance
Freelance
Software Developer
2015 - 2017 (2 years)
Cochabamba, Bolivia

  • Oversaw the entire application lifecycle process on projects from the concept stage until delivery and post-launch support.

  • Designed, built, and maintained high-performing, reusable, and reliable software and mobile solutions for clients.

  • Identified and fixed bugs by maintaining code quality with clean, elegant, and scalable codebases.

AndroidPHPC#JavaMVPRest API
AssureSoft
AssureSoft
Android Developer
2011 - 2015 (4 years)
Cochabamba, Bolivia

  • Designed, developed, and implemented new features for the Viva Movil app - handling demos, releases, and task coordination.

  • Built the core logic and migrated the Pie Digital desktop app to Android - integrating it with the cloud and local home server.

  • Deployed a real-time interactive tree graph by implementing a rendering module to identify and update user gestures on the Pie Digital app.

AndroidJavaOAuth

Showcase

Android Developer - Pie Digital
Android Developer - Pie Digital

  • Developed an Android app for remote home management and monitoring.

  • Implemented cloud and local server communication through the app.

  • Designed and implemented a rendering module for real-time user gestures.

Android Developer - Veea Go Places
Android Developer - Veea Go Places

  • Developed a cloud-based social network solution leveraging geo-location, connections, and city businesses.

  • Created shared libraries and integrated them with multiple modules for enhanced maintenance, list optimization, and redesign.

  • Reconfigured and decoupled legacy modules into reusable solutions for improved maintainability.

Senior Android Developer - Appetizer
Senior Android Developer - Appetizer

  • Appetize is a cloud-based POS platform transforming enterprise guest transaction management.

  • The platform resolves 140+ production bugs and 30+ memory leaks.

  • Appetizer executed 30+ UI automated tests and refactored code using SOLID principles.

Education

Associate Android Developer
Associate Android Developer
Google Developer
2018 - 2021 (3 years)
Degree in Information Technology
Degree in Information Technology
Universidad Mayor de San Simón
2003 - 2009 (6 years)