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João "Pisco" Fernandes

PROFILE

João "pisco" Fernandes

Worked on the Shopify/terraform-provider-cloudflare repository to enhance the stability and reliability of Cloudflare tunnel management within Terraform. Focused on resolving two critical bugs, addressing issues with optional field parsing in tunnel data sources and correcting variable assignments during tunnel secret rotation. Employed Go and Terraform to implement robust integration tests, ensuring workflows handled edge cases such as missing fields and secret rotation failures. These improvements increased CI coverage and reduced runtime errors, directly benefiting users managing Cloudflare Cloudflared tunnels and secrets. Demonstrated a methodical approach to API integration, provider development, and testing, with an emphasis on data integrity and customer experience.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
2
Commits
2
Features
0
Lines of code
184
Activity Months1

Your Network

27 people

Work History

May 2025

2 Commits

May 1, 2025

May 2025: Focused on stabilizing Cloudflare provider data sources and tunnel management workflows. Delivered two critical fixes with added integration tests, reducing edge-case errors and increasing CI coverage. These efforts improved reliability for customers using Terraform to manage Cloudflare Cloudflared tunnels and secrets, and demonstrate strong end-to-end testing, attention to data integrity, and rapid bug triage.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture70.0%
Performance70.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoTerraform

Technical Skills

API IntegrationCloudflareGoTerraformTerraform Provider DevelopmentTesting

Repositories Contributed To

1 repo

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

Shopify/terraform-provider-cloudflare

May 2025 May 2025
1 Month active

Languages Used

GoTerraform

Technical Skills

API IntegrationCloudflareGoTerraformTerraform Provider DevelopmentTesting