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Edvaldo Szymonek

PROFILE

Edvaldo Szymonek

Over the past year, this developer led backend and DevOps engineering for the utfpr/hcf-api and utfpr/hcf-painel repositories, delivering 35 features and resolving 11 bugs. They migrated core systems from MySQL to PostgreSQL, automated deployments with Ansible and Docker, and enhanced CI/CD pipelines using GitHub Actions. Their work included implementing robust authentication, role-based access control, and analytics integration, while modernizing code quality with ESLint, Vitest, and Trivy security scanning. Using TypeScript, JavaScript, and React, they improved database migrations, reporting, and infrastructure automation, resulting in more reliable deployments, stronger security, and maintainable code across both backend and frontend systems.

Overall Statistics

Feature vs Bugs

76%Features

Repository Contributions

88Total
Bugs
11
Commits
88
Features
35
Lines of code
58,680
Activity Months12

Work History

March 2026

6 Commits • 2 Features

Mar 1, 2026

March 2026 monthly summary for utfpr/hcf-api and utfpr/hcf-painel focusing on key features, bug fixes, impact, and skills demonstrated. Key outcomes include UI correctness improvement for ficha tombo view, streamlined database migrations and backup strategy, and strengthened security scanning via updated Trivy actions. Impact spans improved data integrity, deployment reliability, and reduced risk, supported by concrete commits across two repos.

February 2026

20 Commits • 5 Features

Feb 1, 2026

February 2026 performance summary: Focused on database modernization, automated release workflows, authentication/security improvements, and code quality enhancements across utfpr/hcf-api and utfpr/hcf-painel. Major work included migrating to PostgreSQL for both backends, standardizing flag representations, implementing an automated release process, and overhauling authentication UX. Additionally, bug fixes improved data correctness and tomb number generation reliability, underpinned by tooling improvements and stronger testing.

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026: Focused on improving code quality for the Usuarios module in utfpr/hcf-api, with concrete linting/indentation fixes and a necessary import enhancement. These changes improve maintainability, reduce risk of runtime issues, and set a solid foundation for future feature work.

December 2025

1 Commits

Dec 1, 2025

December 2025: utfpr/hcf-api — Focused patch to temporarily remove rate limiter to unblock request flow, with attention to load implications. No new features delivered. Emphasized risk management and rollback readiness. Commit 133471d7f8e89e47800acf589083a3498050dd50: 'remove rate limiter temporariamente'.

November 2025

3 Commits • 2 Features

Nov 1, 2025

November 2025 — utfpr/hcf-api: Focused on strengthening QA, security, and build reliability to reduce release risk and improve developer velocity. Delivered two features aimed at quality and stability, plus infrastructure changes to ensure cleaner builds. Key outcomes: - Quality Assurance and Security Enhancements: Vitest integration for improved test coverage; Trivy-based vulnerability scanning; pre-push hook to ensure tests pass before pushes. Commits: 2a3e14de53794c26548e7244dea94fa1ca1c1561, 6e82543a2ee8da5d13f1f5b01203e5fc5ecbb164. - Build Cleanup and Reliability Enhancements: Introduced rimraf to clean up previous build artifacts before builds for a cleaner, more reliable build environment. Commit: c3aec1dae1a4845adc8f031c60719aad761fd84c.

October 2025

8 Commits • 3 Features

Oct 1, 2025

October 2025 delivered observability and deployment improvements, modernized linting, and deployment-base URL support across utfpr/hcf-api and utfpr/hcf-painel. Key outcomes include direct stdout logging for database synchronization to improve log visibility and debugging, ESLint configuration modernization for consistent code quality, and base URL/sub-path deployment readiness to enable smooth production routing. Additional code hygiene through cleanup and a temporary CORS workaround accelerated dev/test progress. These changes reduce MTTR, strengthen deployment reliability, and raise maintainability and engineering standards across the codebase.

September 2025

7 Commits • 5 Features

Sep 1, 2025

September 2025 focused on strengthening data integrity, security, analytics readiness, and deployment efficiency across two repositories. API project utfpr/hcf-api delivered Dockerized automated database synchronization for cross-environment replication with optional table exclusions, plus read-only database access hardening and a CI/CD-friendly version bump to validate deployment caching. The panel UI utfpr/hcf-painel progressed analytics readiness with LogRocket scaffolding, fixed a critical date-editing bug on NovoTomboScreen, and advanced deployment readiness with a Node.js upgrade and cache-testing preparations. These efforts reduce operational risk, improve security posture, and accelerate delivery through better data consistency, observability, and deployment performance.

August 2025

10 Commits • 5 Features

Aug 1, 2025

August 2025 performance summary focusing on stabilizing deployments, boosting security, and enabling safer operations across backend and admin UI. Delivered concrete features and fixes with clear business value: more reliable migrations, streamlined DB setup for faster local/CI onboarding, and enhanced testing and access controls.

July 2025

3 Commits • 2 Features

Jul 1, 2025

July 2025 focused on stabilization, reliability, and build-time readiness to accelerate secure feature delivery. Key dependency updates to improve security and stability in the API, a critical async handling fix in the obterTombo controller to ensure reliable asynchronous operations, and preparatory work for Google reCAPTCHA integration in the panel through build-time configuration. These changes reduce risk from outdated dependencies, improve runtime reliability, and streamline the path to production-ready CAPTCHA protection.

June 2025

3 Commits • 2 Features

Jun 1, 2025

June 2025 accomplishments across utfpr/hcf-api and utfpr/hcf-painel: 1) Implemented role-based authentication middleware for report generation endpoints in hcf-api to restrict access to CURADOR, OPERADOR, or IDENTIFICADOR roles, enhancing security for reporting data (commit 2c3cb1b2363310f8c3c85223e5a37e37daf64f17). 2) Fixed Swagger development URL to reflect the correct dev endpoint, improving API documentation accuracy and developer experience during integration (commit 142eaf01228bcdf29f352dacd6ed3dc9c8a19b93). 3) Added Brazilian Portuguese localization on hcf-painel by setting HTML lang to pt-BR and providing PT-BR noscript content, improving initial load experience for PT-BR users (commit 29a5719e48682be4982c822c85ee3f141aa0ab90).

May 2025

12 Commits • 4 Features

May 1, 2025

May 2025 performance highlights include data-model enhancements, reporting UX improvements, and DevOps hygiene across two critical repositories. Key business outcomes include improved ecological data categorization, streamlined PDF reporting, faster and more reliable builds, and a strengthened security/maintainability posture.

April 2025

14 Commits • 4 Features

Apr 1, 2025

April 2025 monthly summary for utfpr/hcf-api. Focused on delivering a robust deployment foundation, scalable data handling, and business-facing reporting capabilities, while improving stability through dependency hygiene and infrastructure automation.

Activity

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Quality Metrics

Correctness89.8%
Maintainability89.6%
Architecture86.4%
Performance84.4%
AI Usage21.2%

Skills & Technologies

Programming Languages

BashCSSDockerfileHTMLJSONJSXJavaScriptMarkdownNginxReact

Technical Skills

API ConfigurationAPI DevelopmentAPI DocumentationAPI SecurityAPI developmentAPI integrationAnalytics IntegrationAnsibleBackend DevelopmentBuild ConfigurationBuild Process OptimizationCI/CDCode LintingCode OrganizationCode Quality

Repositories Contributed To

2 repos

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

utfpr/hcf-api

Apr 2025 Mar 2026
12 Months active

Languages Used

CSSDockerfileHTMLJavaScriptMarkdownNginxSQLShell

Technical Skills

API DevelopmentAnsibleBackend DevelopmentCI/CDDatabase ManagementDatabase Migration

utfpr/hcf-painel

May 2025 Mar 2026
8 Months active

Languages Used

DockerfileJavaScriptShellHTMLJSXTypeScriptReactYAML

Technical Skills

Build Process OptimizationCI/CDDevOpsDockerFront End DevelopmentReact