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Jéssica Souza

PROFILE

Jéssica Souza

Over the past year, contributed to RocketChat/Rocket.Chat by building and enhancing automated end-to-end testing for critical features such as authentication, user provisioning, channel management, and encryption. Leveraged JavaScript, TypeScript, and Playwright to deliver robust test suites that validate UI behavior, API security, and cross-system workflows, including SAML onboarding and OAuth administration. Improved test reliability through modular utilities, page object modeling, and CI stabilization, while addressing bugs in password change flows and ephemeral message display. The work strengthened release confidence, reduced regression risk, and supported faster feedback cycles, demonstrating depth in test automation, backend development, and full stack engineering practices.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

32Total
Bugs
4
Commits
32
Features
16
Lines of code
6,814
Activity Months12

Work History

July 2026

6 Commits • 1 Features

Jul 1, 2026

July 2026 performance update: Delivered substantial improvements to end-to-end testing across Rocket.Chat web and React Native components, stabilized CI feedback through enhanced test coverage, and fixed critical test cleanup issues to maintain clean environments. Focused on reliability, coverage, and reducing flakiness in E2E flows, with cross-repo consistency and improved test data handling that supports safer releases and faster validation.

June 2026

5 Commits • 1 Features

Jun 1, 2026

June 2026: Focused on test quality and reliability in Rocket.Chat, delivering comprehensive automated testing coverage across registrations, drafts, omnichannel/livechat, and OAuth, plus a regression fix for ephemeral messages in threads. These efforts reduce release risk, improve user experience, and demonstrate strong automation and debugging skills.

May 2026

2 Commits • 1 Features

May 1, 2026

May 2026 monthly summary for Rocket.Chat/Rocket.Chat focusing on business value and technical achievements. The month featured two primary deliveries: a user-centric E2EE UX enhancement and a reliability improvement in testing infrastructure. These efforts contributed to clearer encryption status for users and more stable, faster release cycles.

April 2026

3 Commits • 1 Features

Apr 1, 2026

In April 2026, delivered targeted test-suite improvements for Rocket.Chat focusing on Channel Management, E2EE key reset with fresh authentication, and Team Permissions navigation. The work tightened test reliability, expanded coverage for critical security and permissions areas, and laid groundwork for faster, safer releases.

March 2026

2 Commits • 1 Features

Mar 1, 2026

Month 2026-03 — Focused on strengthening QA coverage for critical API paths and image processing to reduce security and data integrity risks. Delivered automated tests for custom user status API authentication and permissions, and for image upload handling with rotation and EXIF data processing. These tests help prevent regressions, improve confidence in security controls, and protect user data.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025: Focused on strengthening invitation management reliability by adding dedicated end-to-end tests for the Invitation Rejection Flow from Synapse, improving cross-system validation and reducing regression risk in user invitations.

September 2025

3 Commits • 2 Features

Sep 1, 2025

September 2025 monthly summary for Rocket.Chat/Rocket.Chat: Delivered substantial enhancements to the end-to-end testing framework and established Cursor AI testing guidelines, delivering higher test reliability, maintainability, and faster validation for core features. Core focus areas included auto-join behavior for teams and channels and robust E2E encryption tests, complemented by modularized utilities to boost reuse and maintainability. No major bugs fixed were reported this month. Business value: improved release confidence and faster feedback loops.

August 2025

2 Commits • 1 Features

Aug 1, 2025

August 2025 (RocketChat/Rocket.Chat) - Delivered SAML Onboarding and First-Login User Provisioning, enabling password setup at first use and username assignment during initial login, with end-to-end SAML onboarding tests to validate robust user provisioning and channel creation. Implemented a fix to allow users to set a password on first login and expanded test coverage to include scenarios for users without a name and users with channels. These changes streamline onboarding, reduce manual provisioning steps, and strengthen the reliability of SAML-based authentication, delivering measurable business value through faster enablement and fewer onboarding errors.

July 2025

4 Commits • 3 Features

Jul 1, 2025

July 2025 monthly performance summary for Rocket.Chat development. Delivered targeted end-to-end testing enhancements across core user flows (embedded layout and omnichannel canned responses), implemented a critical bug fix for password-change redirection with associated user-change notifications, and expanded export testing to cover the hide-contextual-bar preference. These efforts increased test reliability, reduced regression risk in live chat and direct messaging scenarios, and improved test data handling and cleanup.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 focused on strengthening test coverage for a critical security-sensitive user flow in Rocket.Chat by adding end-to-end tests for Delete Own Account. The work verifies successful deletion with valid credentials, blocks deletion with invalid credentials, and behavior when the feature is disabled, including permission checks and confirmation dialog interactions. This provides regression protection for account deletion and improves QA efficiency.

April 2025

2 Commits • 2 Features

Apr 1, 2025

April 2025: Key deliverables focused on strengthening authentication and moderation workflows in Rocket.Chat, with targeted improvements to end-to-end test coverage and UI accessibility. Delivered two end-to-end test suites and accessibility refinements for OAuth administration and message reporting, enabling safer deployments and faster QA cycles. No major bugs fixed documented for this period. Impact: higher quality gates, earlier regression detection, and improved user experience for admins and moderators. Technologies/skills demonstrated: end-to-end test automation, page-object modeling, accessibility enhancements via useId, cross-role validation of reporting flows.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 focused on expanding test coverage for the Embedded Layout feature in Rocket.Chat/Rocket.Chat, delivering automated end-to-end tests and establishing traceability for release-readiness. The work reduces regression risk, validates UI behavior before deployment, and supports faster feedback cycles.

Activity

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Quality Metrics

Correctness97.8%
Maintainability88.2%
Architecture86.2%
Performance81.8%
AI Usage32.6%

Skills & Technologies

Programming Languages

JavaScriptMarkdownPHPTypeScript

Technical Skills

AI Prompt EngineeringAPI TestingAPI testingAccessibilityAuthenticationAuthorizationBackend DevelopmentCanned ResponsesChaiChannel ManagementE2E TestingEnd-to-End EncryptionEnd-to-End TestingEnd-to-end testingFront End Development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

RocketChat/Rocket.Chat

Mar 2025 Jul 2026
12 Months active

Languages Used

TypeScriptJavaScriptPHPMarkdown

Technical Skills

End-to-End TestingJavaScriptPlaywrightAccessibilityFront End DevelopmentPage Object Model

RocketChat/Rocket.Chat.ReactNative

Jul 2026 Jul 2026
1 Month active

Languages Used

No languages

Technical Skills

JavaScriptMaestroTest AutomationYAML