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Jair Rosa

PROFILE

Jair Rosa

Developed end-to-end Discord bot integration within the coinbase-sdk-nodejs repository, focusing on onboarding, reliability, and deployment flexibility. Delivered a quickstart template that forwards webhook events to Discord channels using Express.js and Axios, with environment-based configuration and wallet seed persistence for secure operations. Enhanced webhook handling to prevent duplicates and improved error logging for wallet management. Refactored the codebase to CommonJS modules, enabling seamless Vercel deployment and updated dependencies for production readiness. Addressed a reliability issue in automated faucet funding by ensuring transaction confirmation before proceeding, resulting in more robust webhook workflows. Utilized JavaScript, Node.js, and asynchronous programming throughout.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

5Total
Bugs
1
Commits
5
Features
3
Lines of code
2,032
Activity Months1

Work History

October 2024

5 Commits • 3 Features

Oct 1, 2024

Month 2024-10: Delivered end-to-end Discord bot integration within coinbase-sdk-nodejs, focusing on onboarding, reliability, and deployment flexibility. Key features include a quickstart template with webhook forwarding via Express and Axios, wallet seed persistence, and idempotent webhook handling. Added Vercel deployment support via CommonJS refactor and dependency updates. Fixed faucet funding reliability by ensuring transactions are confirmed before proceeding, adding a required wait in automated webhook workflows. Overall impact: improved developer onboarding, production reliability, and deployment options, with measurable improvements in webhook accuracy and transaction robustness.

Activity

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Quality Metrics

Correctness80.0%
Maintainability76.0%
Architecture72.0%
Performance72.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScript

Technical Skills

API IntegrationAsynchronous ProgrammingConfigurationDevOpsDiscord APIExpress.jsNode.jsWallet ManagementWebhooks

Repositories Contributed To

1 repo

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

coinbase/coinbase-sdk-nodejs

Oct 2024 Oct 2024
1 Month active

Languages Used

JavaScript

Technical Skills

API IntegrationAsynchronous ProgrammingConfigurationDevOpsDiscord APIExpress.js