Registry · PA-587A1E

Senior Android Engineer, Kotlin and Flutter

Nine years on Android, from utility billing apps used in the field to published consumer products on Google Play. Kotlin with modern Jetpack (Compose, Hilt, Flow), MVVM and Clean Architecture, plus Flutter when one codebase has to serve both stores. Builds from zero and maintains legacy with the same care.

Availability

Available nowProfiles presented within 48 hours

Seniority

Senior ยท 9 years

Stack

KotlinAndroidJetpack ComposeHiltCoroutinesRetrofitRoomSQLiteFlutterDartFirebaseGraphQLMVVMClean Architecture

Languages

Spanish (native)English (B1)
  1. 2023 to now Mobile Developer utility billing software companySep 2023 to Present
    • Built a Flutter application on MVVM with REST consumption, Provider state, local persistence and background services.
    • Developed and maintains the Kotlin Android application: MVVM, Flow, UI states, Jetpack Compose and dependency injection with Hilt.
  2. 2023 to 2024 Android Developer mobile software vendor (Guatemala)Nov 2023 to Nov 2024
    • Extended a Java Android application with new features while migrating its code to current Android SDK versions.
  3. 2021 to 2023 Android Developer app development studio (Argentina)Dec 2021 to Aug 2023
    • Built an Android app that measures and records shots at firearm practice ranges.
    • Created a health app that gives nutritional recommendations based on pharmaceutical studies.
  4. 2021 to 2022 Android Developer exam-preparation app publisher (Spain)Jun 2021 to May 2022
    • Developed the apps candidates use to prepare for Spanish public service examinations.
  5. 2017 to 2021 Android Developer utility billing software companyMar 2017 to Jun 2021
    • Built billing and collection apps used by power utilities in El Salvador and Guatemala.
    • Created a Flutter customer-service app with invoice history and FAQ.

Want PA-587A1E on your team?

Tell us about the role. We present the profile within 48 hours.

Request this profile

Why does this engineer carry a code instead of a name?

Policy: the code protects the engineer and keeps your systems free of our signature. Everything you can verify is on this page; the name comes later in the deal, off platform. More in the FAQ.