status-im/status-mobile
Nov 2024 – May 2025
6 Months active
Languages Used
MarkdownPythonenvKotlinClojureJavaJavaScript
Technical Skills
End-to-end testingIssue Template ManagementPythonTest automationConfiguration ManagementEnd-to-End Testing
Tetiana Churikova
PROFILE
Tetiana Churikova
Over six months, Tatiana Churikova enhanced the status-im/status-mobile repository by building robust end-to-end testing frameworks and refining wallet transaction coverage. She introduced Python-based test automation to validate complex transaction flows, including custom parameters and nonce replacements, and implemented feature flag management for safer market UI rollouts. Her work included UI/UX improvements for swap workflows, cross-network wallet balance validation, and the stabilization of flaky tests using tools like Appium and Pytest. By aligning test logic with live network conditions and streamlining bug reporting, Tatiana delivered maintainable, reliable infrastructure that improved release confidence and supported ongoing mobile development in Java and Python.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
15Total
Bugs
2
Commits
15
Features
8
Lines of code
11,527
Activity Months6
Work History
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for status-im/status-mobile: Delivered two key features that strengthen test infrastructure and enable safer feature rollout. Focus was on improving robustness of transaction testing and controlled enablement of the market UI, with measurable business value in deployment safety and test coverage.
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for status-im/status-mobile: Delivered two key features that strengthen test infrastructure and enable safer feature rollout. Focus was on improving robustness of transaction testing and controlled enablement of the market UI, with measurable business value in deployment safety and test coverage.
May 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025: Status Mobile — Focused on strengthening the end-to-end wallet test suite with cross-network coverage and robust balance validation. Implemented Arbitrum-based DAI→SNT swap test, removed temporary USDC checks, and expanded transaction-type checks to improve coverage. Aligned end-to-end wallet balance expectations with current mainnet and Optimism balances for Status and Uniswap tokens, increasing test reliability across networks. Addressed wallet balance drift with a dedicated fix, reducing flaky results and enabling more confident releases. Demonstrated technologies and skills include end-to-end testing, cross-network test design (Arbitrum/Optimism), token balance accounting, test harness updates, and CI reliability improvements.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025: Status Mobile — Focused on strengthening the end-to-end wallet test suite with cross-network coverage and robust balance validation. Implemented Arbitrum-based DAI→SNT swap test, removed temporary USDC checks, and expanded transaction-type checks to improve coverage. Aligned end-to-end wallet balance expectations with current mainnet and Optimism balances for Status and Uniswap tokens, increasing test reliability across networks. Addressed wallet balance drift with a dedicated fix, reducing flaky results and enabling more confident releases. Demonstrated technologies and skills include end-to-end testing, cross-network test design (Arbitrum/Optimism), token balance accounting, test harness updates, and CI reliability improvements.
March 2025
5 Commits • 1 Features
Mar 1, 2025March 2025 (status-im/status-mobile) monthly review focusing on user impact, stability, and maintainability. Delivered key feature improvements and significant bug fixes tied to UI polish and test reliability, enabling faster release cycles and more predictable performance for swap workflows.
5 Commits • 1 Features
Mar 1, 2025March 2025 (status-im/status-mobile) monthly review focusing on user impact, stability, and maintainability. Delivered key feature improvements and significant bug fixes tied to UI polish and test reliability, enabling faster release cycles and more predictable performance for swap workflows.
March 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 performance summary for status-im/status-mobile: Focused on user-visible clarity improvements via Keycards UI text refinements. Implemented copy updates with no functional changes, enhancing user understanding and aligning with design language. The change reduces potential user confusion and supports smoother onboarding, with clear traceability to commit 36fa4bdb629b5f4a1080c17f575f28a285ec15fa (#22043). Overall, demonstrated attention to UX quality, careful change management, and impact on customer-facing messaging across the mobile app.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 performance summary for status-im/status-mobile: Focused on user-visible clarity improvements via Keycards UI text refinements. Implemented copy updates with no functional changes, enhancing user understanding and aligning with design language. The change reduces potential user confusion and supports smoother onboarding, with clear traceability to commit 36fa4bdb629b5f4a1080c17f575f28a285ec15fa (#22043). Overall, demonstrated attention to UX quality, careful change management, and impact on customer-facing messaging across the mobile app.
December 2024
3 Commits • 2 Features
Dec 1, 2024December 2024 – status-im/status-mobile: focused on stabilizing the E2E test suite and improving build observability to reduce release risk and accelerate issue diagnosis.
3 Commits • 2 Features
Dec 1, 2024December 2024 – status-im/status-mobile: focused on stabilizing the E2E test suite and improving build observability to reduce release risk and accelerate issue diagnosis.
December 2024
November 2024
2 Commits • 1 Features
Nov 1, 2024November 2024: Delivered reliability and process improvements in status-mobile. Implemented End-to-end Test Stabilization by skipping problematic Waku tests and refining timeouts and naming. Standardized bug reporting by adding a Type field and removing a low-priority label. These changes reduced flaky test cycles, sped up triage, and improved consistency for release readiness.
November 2024
2 Commits • 1 Features
Nov 1, 2024November 2024: Delivered reliability and process improvements in status-mobile. Implemented End-to-end Test Stabilization by skipping problematic Waku tests and refining timeouts and naming. Standardized bug reporting by adding a Type field and removing a low-priority label. These changes reduced flaky test cycles, sped up triage, and improved consistency for release readiness.
Activity
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Quality Metrics
Correctness85.4%
Maintainability88.0%
Architecture77.4%
Performance78.0%
AI Usage21.4%
Skills & Technologies
Programming Languages
ClojureJavaJavaScriptKotlinMarkdownPythonenv
Technical Skills
AppiumBlockchain TestingConfiguration ManagementEnd-to-End TestingEnd-to-end testingEtherscan APIFeature Flag ManagementFrontend DevelopmentIssue Template ManagementJavaMobile DevelopmentMobile TestingPytestPythonRefactoring
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