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andrea rota

PROFILE

Andrea Rota

Andrea Rota developed and enhanced the Webshot service for the Vizzuality/amazonia-360 repository, focusing on reliable PDF and PNG export workflows for dashboards and widgets. Over four months, Andrea architected a NestJS-based microservice using TypeScript and Node.js, integrating Playwright for headless browser automation and Docker for deployment. The work included robust API design, infrastructure as code with Terraform, and secure, scalable hosting on AWS Elastic Beanstalk. Andrea improved reliability through configurable timeouts, debounced requests, and explicit error handling, while also establishing monorepo tooling, centralized environment management, and CI/CD pipelines. These efforts resulted in maintainable, production-ready backend infrastructure.

Overall Statistics

Feature vs Bugs

96%Features

Repository Contributions

42Total
Bugs
1
Commits
42
Features
23
Lines of code
45,503
Activity Months4

Work History

October 2025

13 Commits • 3 Features

Oct 1, 2025

October 2025 performance summary for Vizzuality/amazonia-360: Delivered reliability-oriented Webshot service improvements, established monorepo tooling and API scaffolding, and hardened DevOps/environment management to enable consistent, scalable deployments. Key observability and config enhancements include externalizing browser/PDF settings to config, progress logging, and robust viewport handling for webshots. Monorepo tooling streamlined development with a root pnpm setup and API script standardization, while DevOps improvements centralized environment variables, improved env handling and sourcing in Docker Compose, and enforced linting/formatting standards. Overall, these efforts improved deployment reliability, onboarding velocity, and cross-team consistency, while demonstrating strong Node.js tooling, configuration management, and CI/CD discipline.

September 2025

5 Commits • 2 Features

Sep 1, 2025

September 2025 (2025-09) monthly summary for Vizzuality/amazonia-360: delivered reliability improvements for webshot generation and reduced production log noise. Resulted in more stable image rendering for dashboards, fewer user-visible timeouts, and cleaner production logs. Highlights include extended timeouts, improved request debouncing, explicit timeout error handling, and a groundwork for future refactor via baseline timing constants.

August 2025

22 Commits • 16 Features

Aug 1, 2025

2025-08 Monthly performance summary for Vizzuality/amazonia-360 (Webshot). The month focused on delivering core Webshot capabilities, strengthening deployment automation, and expanding test coverage to improve reliability, security, and developer velocity. Business value was realized through robust widget export workflows, secure access, and scalable hosting with clear governance via ticketed work.

July 2025

2 Commits • 2 Features

Jul 1, 2025

Monthly performance summary for 2025-07 focusing on features delivered and architectural improvements for Vizzuality/amazonia-360.

Activity

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Quality Metrics

Correctness91.4%
Maintainability94.0%
Architecture90.0%
Performance85.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashDockerfileHCLJSONJavaScriptMarkdownNginxShellTOMLTypeScript

Technical Skills

API DesignAPI DevelopmentAWSAWS Elastic BeanstalkBackend DevelopmentBuild ToolsCI/CDCode FormattingCode QualityConfiguration ManagementDependency ManagementDevOpsDockerDocker ComposeDocumentation

Repositories Contributed To

1 repo

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

Vizzuality/amazonia-360

Jul 2025 Oct 2025
4 Months active

Languages Used

DockerfileMarkdownShellTypeScriptBashHCLJavaScriptNginx

Technical Skills

API DevelopmentDockerDocumentationMicroservicesNestJSPDF Generation

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