communitiesuk/epb-data-warehouse
Jan 2025 – Jan 2025
1 Month active
Languages Used
RubySQL
Technical Skills
API IntegrationBackend DevelopmentDatabase Management
Aleksandra Ivanova
PROFILE
Aleksandra Ivanova
Aleksandra Ivanova contributed to the communitiesuk/epb-data-warehouse and epb-aws-infrastructure repositories by delivering targeted backend enhancements over a two-month period. She implemented council ID-based filtering for domestic property searches, refactoring the search gateway and introducing a mapping layer to improve data granularity and analytics readiness. In a separate project, Aleksandra enhanced the DWH API’s performance by configuring CDN caching with Cloudflare, setting a 60-second TTL and optimizing cookie policies to balance latency and data freshness. Her work leveraged Ruby, SQL, and HCL, demonstrating depth in API integration, infrastructure as code, and database management to address specific performance and data accuracy needs.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
151
Activity Months2
Your Network
35 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025: Implemented and deployed a CDN caching enhancement for the DWH API in the epb-aws-infrastructure repo to reduce direct API calls and improve performance while preserving data freshness. Configured TTL to 60 seconds and cookie policy to 'none', balancing latency with data relevancy. Change tracked under OD-226 with commit 17ce2f7aa183dd2a7a9bfa30a0b7885a3dd7d1db.
1 Commits • 1 Features
Aug 1, 2025August 2025: Implemented and deployed a CDN caching enhancement for the DWH API in the epb-aws-infrastructure repo to reduce direct API calls and improve performance while preserving data freshness. Configured TTL to 60 seconds and cookie policy to 'none', balancing latency with data relevancy. Change tracked under OD-226 with commit 17ce2f7aa183dd2a7a9bfa30a0b7885a3dd7d1db.
August 2025
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 performance summary for communitiesuk/epb-data-warehouse: Delivered granular Domestic Property Search via Council ID filtering, refactored search gateway to use council IDs, and introduced a council name-to-ID mapping gateway. This work enhances search precision, governance, and analytics readiness, supporting better user experiences and data-driven decisions. Major bugs fixed: none reported this month. Overall impact highlights improved search granularity and data routing, enabling targeted analytics and more accurate results.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 performance summary for communitiesuk/epb-data-warehouse: Delivered granular Domestic Property Search via Council ID filtering, refactored search gateway to use council IDs, and introduced a council name-to-ID mapping gateway. This work enhances search precision, governance, and analytics readiness, supporting better user experiences and data-driven decisions. Major bugs fixed: none reported this month. Overall impact highlights improved search granularity and data routing, enabling targeted analytics and more accurate results.
Activity
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Quality Metrics
Correctness85.0%
Maintainability80.0%
Architecture80.0%
Performance90.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
HCLRubySQL
Technical Skills
API IntegrationAWSBackend DevelopmentCloudflareDatabase ManagementInfrastructure as Code
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
communitiesuk/epb-aws-infrastructure
Aug 2025 – Aug 2025
1 Month active
Languages Used
HCL
Technical Skills
AWSCloudflareInfrastructure as Code