
Mike Marcotte enhanced the ustaxcourt/ef-cms platform by building and refining backend features focused on rate limiting, observability, and reliability. He migrated API rate limiting from DynamoDB to AWS WAF, tuning thresholds to balance cost and performance while enabling CloudWatch-based monitoring for better operational insight. Using TypeScript, Terraform, and AWS services, Mike improved email delivery reliability by strengthening SQS retry logic and implementing proactive DLQ monitoring. He also contributed to ustaxcourt/website-wagtail by updating contribution guidelines and cleaning documentation, streamlining onboarding and workflow alignment. His work demonstrated depth in cloud infrastructure, backend development, and process improvement across multiple repositories.

August 2025 monthly summary for ustaxcourt/website-wagtail: Key feature delivered was an update to Contribution Guidelines and comprehensive documentation cleanup. The work focused on improving contributor experience, enabling better task-tracking alignment, and ensuring clean, readable docs. No major production bugs were addressed this month; the emphasis was on process improvements and documentation quality. The changes are traceable via a dedicated WAG-375 thread across three commits, reinforcing code hygiene and collaboration benefits.
August 2025 monthly summary for ustaxcourt/website-wagtail: Key feature delivered was an update to Contribution Guidelines and comprehensive documentation cleanup. The work focused on improving contributor experience, enabling better task-tracking alignment, and ensuring clean, readable docs. No major production bugs were addressed this month; the emphasis was on process improvements and documentation quality. The changes are traceable via a dedicated WAG-375 thread across three commits, reinforcing code hygiene and collaboration benefits.
May 2025 monthly summary for ustaxcourt/ef-cms focused on reliability and observability improvements in email delivery. Delivered a feature to strengthen the email retry flow and DLQ monitoring, enhancing error handling and reducing operational risk.
May 2025 monthly summary for ustaxcourt/ef-cms focused on reliability and observability improvements in email delivery. Delivered a feature to strengthen the email retry flow and DLQ monitoring, enhancing error handling and reducing operational risk.
March 2025: Implemented WAF rate-limiting policy enhancements for ustaxcourt/ef-cms to strengthen protection during peak traffic while preserving legitimate user access. Key updates include enabling blocking on rate-limited requests (429), tuning rate-based limits for testing and load scenarios, and reordering rules for balanced protection. The work was delivered through a series of safe, incremental commits with clear testing and rollout considerations, improving resilience, reliability, and security posture for public-facing endpoints.
March 2025: Implemented WAF rate-limiting policy enhancements for ustaxcourt/ef-cms to strengthen protection during peak traffic while preserving legitimate user access. Key updates include enabling blocking on rate-limited requests (429), tuning rate-based limits for testing and load scenarios, and reordering rules for balanced protection. The work was delivered through a series of safe, incremental commits with clear testing and rollout considerations, improving resilience, reliability, and security posture for public-facing endpoints.
February 2025 monthly summary for ustaxcourt/ef-cms: Strengthened rate limiting, improved observability, and reduced reliance on DynamoDB-based controls. Delivered AWS WAF-based rate limiting enhancements with monitoring, migrated away from DynamoDB rate limiter, tuned API throttling to balance usage and cost, and cleaned up Elasticsearch configuration. These changes improved resilience and cost efficiency while enhancing monitoring and maintainability.
February 2025 monthly summary for ustaxcourt/ef-cms: Strengthened rate limiting, improved observability, and reduced reliance on DynamoDB-based controls. Delivered AWS WAF-based rate limiting enhancements with monitoring, migrated away from DynamoDB rate limiter, tuned API throttling to balance usage and cost, and cleaned up Elasticsearch configuration. These changes improved resilience and cost efficiency while enhancing monitoring and maintainability.
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