Catappult/appcoins-wallet-android
Mar 2025 – Apr 2025
2 Months active
Languages Used
JavaKotlinGradleXML
Technical Skills
API IntegrationAndroid DevelopmentData ManagementData ModelingDatabase MigrationDependency Injection
Gustavo Andreazzzi
PROFILE
Gustavo Andreazzzi
Over a two-month period, contributed to the Catappult/appcoins-wallet-android repository by delivering eight new features and resolving two bugs, focusing on wallet reliability, payment flows, and user engagement. Enhanced the wallet’s Home balance UI, integrated promo codes, and improved transfer eligibility through refined data modeling and error handling using Kotlin and Jetpack Compose. Stabilized WebView-based payments with a dedicated ViewModel and Google Pay integration, addressed currency handling bugs, and streamlined onboarding with Discord banner enhancements. Removed legacy SDKs to reduce app size and complexity, while leveraging MVVM architecture, dependency injection, and analytics to support maintainable, user-focused Android development.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
16Total
Bugs
2
Commits
16
Features
8
Lines of code
2,650
Activity Months2
Your Network
14 peopleSame Organization
@aptoide.com5
Shared Repositories
9
Arthur OliveiraMember
Carlos GarridoMember
Gustavo Andreazzi PradoMember
gustavo andreazziMember
inesgoldschmidtMember
JenkinsMember
Ricardo FrangoMember
Rodolfo CardosoMember
TiagoAVieiraMember
Work History
April 2025
11 Commits • 5 Features
Apr 1, 2025April 2025 (2025-04) — Catappult/appcoins-wallet-android: Delivered major upgrades to the WebView-based payment flow, enhanced user engagement surfaces, and removed legacy SDKs to streamline the codebase. Key work included stabilizing the WebView payment experience with a dedicated ViewModel and Google Pay integration, addressing a critical currency-null bug to ensure reliable payments, improving the Discord home banner and Join card for better onboarding, enabling promocode capture from WebView with analytics, refreshing branding, and removing Fyber SDK to reduce app size.
11 Commits • 5 Features
Apr 1, 2025April 2025 (2025-04) — Catappult/appcoins-wallet-android: Delivered major upgrades to the WebView-based payment flow, enhanced user engagement surfaces, and removed legacy SDKs to streamline the codebase. Key work included stabilizing the WebView payment experience with a dedicated ViewModel and Google Pay integration, addressing a critical currency-null bug to ensure reliable payments, improving the Discord home banner and Join card for better onboarding, enabling promocode capture from WebView with analytics, refreshing branding, and removing Fyber SDK to reduce app size.
April 2025
March 2025
5 Commits • 3 Features
Mar 1, 2025In March 2025, the Catappult appcoins-wallet-android project focused on reliability, UX improvements, and feature readiness across the wallet flow. Key deliverables include a bug fix to rename the PayFlow API parameter to wallet_vercode to ensure correct version handling; UI/UX enhancements for Home balance with BalanceNewCard and a detailed balance sheet, plus promo code integration; enabling wallet transfer capability via a can_transfer flag with improved data models, conversion to boolean, and better error logging; and gamification currency handling improvements to ensure consistent currency symbol formatting and proper symbol fetching. These changes reduce API errors, streamline user interactions, and lay groundwork for promotions and transfers, contributing to higher user trust and potential revenue through promotions and seamless transfers. Technologies used include Kotlin/Android with Jetpack Compose, data model migrations, error logging, and currency formatting utilities.
March 2025
5 Commits • 3 Features
Mar 1, 2025In March 2025, the Catappult appcoins-wallet-android project focused on reliability, UX improvements, and feature readiness across the wallet flow. Key deliverables include a bug fix to rename the PayFlow API parameter to wallet_vercode to ensure correct version handling; UI/UX enhancements for Home balance with BalanceNewCard and a detailed balance sheet, plus promo code integration; enabling wallet transfer capability via a can_transfer flag with improved data models, conversion to boolean, and better error logging; and gamification currency handling improvements to ensure consistent currency symbol formatting and proper symbol fetching. These changes reduce API errors, streamline user interactions, and lay groundwork for promotions and transfers, contributing to higher user trust and potential revenue through promotions and seamless transfers. Technologies used include Kotlin/Android with Jetpack Compose, data model migrations, error logging, and currency formatting utilities.
Activity
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Quality Metrics
Correctness88.8%
Maintainability87.6%
Architecture84.4%
Performance81.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
GradleJavaKotlinXML
Technical Skills
API IntegrationAnalyticsAndroid DevelopmentData ManagementData ModelingDatabase MigrationDependency InjectionError HandlingFeature FlaggingGradleJetpack ComposeKotlinLocal StorageMVVMMVVM Architecture
Repositories Contributed To
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