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GustavoGomes7

PROFILE

Gustavogomes7

Gustavo developed and maintained core backend features for the Maua-Dev reservation_api and reservation_mss_user repositories, focusing on secure user management and robust booking workflows. He implemented end-to-end APIs for user retrieval with authorization and booking details retrieval, applying clean architecture principles and comprehensive unit testing in Python. His work included data modeling, validation, and DynamoDB-backed repositories, with Docker used for local testing. Gustavo addressed deployment reliability for AWS Lambda, standardized JWT-based authentication, and improved error handling and code consistency. Through careful refactoring and expanded test coverage, he enhanced API reliability, data integrity, and maintainability across multiple release cycles.

Overall Statistics

Feature vs Bugs

56%Features

Repository Contributions

22Total
Bugs
4
Commits
22
Features
5
Lines of code
2,819
Activity Months5

Work History

May 2025

4 Commits • 1 Features

May 1, 2025

In May 2025, the Maua-Dev reservation_api project delivered stronger data integrity and test coverage, focusing on booking retrieval and update workflows. The changes reduce runtime errors, protect booking ownership, and support safer partial updates, driving business value through more reliable API behavior and faster issue detection via comprehensive tests.

April 2025

4 Commits

Apr 1, 2025

Monthly performance summary for 2025-04 focusing on Maua-Dev/reservation_mss_user. No new user-facing features were released this month; the team concentrated on reliability, security hardening, and code quality improvements in the user management module.

March 2025

1 Commits

Mar 1, 2025

March 2025: Deployment stabilization for Maua-Dev/reservation_mss_user by fixing the Lambda layer output path. Updated the main execution block to ensure the Lambda layer is written to lambda_layer_ReservationMssUser instead of lambda_layer_out_temp, addressing a recurring deployment error. Implemented in the existing Lambda deployment flow and committed as 477e21ed713ebe9ac1f1bd6251eb0489c3c23ec1 (message: 'trying to solve deploy error').

February 2025

4 Commits • 3 Features

Feb 1, 2025

February 2025: Delivered core booking capabilities in Maua-Dev/reservation_api, including an end-to-end Booking retrieval flow, a validated Booking entity with materials as a string list, and expanded DynamoDB test coverage with docker-compose alignment. These efforts improved data integrity, reliability of booking retrieval, and local development/testing fidelity.

November 2024

9 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for Maua-Dev/reservation_mss_user: delivered secure, end-to-end User Retrieval API with Authorization. Implemented use case, view model, and controller with authorization checks, plus comprehensive tests for missing parameters and denied access. Refactored class names for consistency and expanded presenter/controller tests to improve maintainability and reliability. Major bug fixes addressed authorization denial flow and parameter validation, resulting in a more reliable, auditable API surface. Impact: faster issue diagnosis, reduced risk in user data access, and stronger alignment with security requirements.

Activity

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Quality Metrics

Correctness91.4%
Maintainability91.8%
Architecture89.2%
Performance84.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonYAML

Technical Skills

API DesignAPI DevelopmentAPI TestingAWS LambdaAuthenticationBackend DevelopmentClean ArchitectureCode ConsistencyController ImplementationData ModelingData ValidationDatabase TestingDevOpsDockerDomain Modeling

Repositories Contributed To

2 repos

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

Maua-Dev/reservation_mss_user

Nov 2024 Apr 2025
3 Months active

Languages Used

Python

Technical Skills

API DesignAPI DevelopmentAPI TestingAuthenticationBackend DevelopmentCode Consistency

Maua-Dev/reservation_api

Feb 2025 May 2025
2 Months active

Languages Used

PythonYAML

Technical Skills

API DevelopmentBackend DevelopmentClean ArchitectureData ValidationDatabase TestingDocker

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