During March 2025, this developer focused on enhancing deployment security and reliability across the WalletConnect/walletconnect-monorepo and reown-com/appkit repositories. They updated CI/CD workflows to use explicit AWS access keys and a fixed eu-central-1 region for ECR operations, ensuring predictable and secure deployments. In WalletConnect, they improved test flexibility by introducing an environment variable to configure webhook delay, replacing a hardcoded value. For appkit, they refined the canary deployment process by updating GitHub Actions to publish with explicit AWS credentials. Their work leveraged TypeScript, YAML, and DevOps practices, emphasizing robust backend development and automated testing within cloud-native environments.