RIPE-NCC/whois
Dec 2025 – Jan 2026
2 Months active
Languages Used
XMLJavaYAML
Technical Skills
ElasticsearchJavabackend developmentAPI DevelopmentAPI IntegrationBackend Development
Mahesh Aggarwal
PROFILE
Mahesh Aggarwal
Worked on the RIPE-NCC/whois repository, focusing on backend enhancements and deployment reliability over a two-month period. Upgraded the Elasticsearch stack from version 7.16.3 to 7.17.29, improving search speed and quality while minimizing risk through a targeted release. Migrated the codebase to the new Elasticsearch Java client, updating search and index management for better maintainability. Enhanced deployment processes by introducing multi-environment configurations and removing legacy GitLab templates, streamlining releases. Addressed build stability by upgrading to commons-lang3. Utilized Java, Maven, and Elasticsearch throughout, demonstrating a methodical approach to backend development, CI/CD, and system performance improvements.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
1,275
Activity Months2
Your Network
9 peopleSame Organization
@ripe.net3
Shared Repositories
6
Ed ShryaneMember
Firdavs MurodovMember
Zeroday BYTEMember
Miguel HerranMember
Philipp KernMember
service_account_group_1283_e7ab0860da192e015b1cb71ee336923fMember
Work History
January 2026
3 Commits • 2 Features
Jan 1, 2026January 2026 performance summary for RIPE-NCC/whois, focusing on key feature deliveries, critical bug fixes, and the resulting business value. The work delivered across the RIPE-NCC/whois repo (RIPE-NCC/whois) centered on deployment reliability, search performance, and build stability.
3 Commits • 2 Features
Jan 1, 2026January 2026 performance summary for RIPE-NCC/whois, focusing on key feature deliveries, critical bug fixes, and the resulting business value. The work delivered across the RIPE-NCC/whois repo (RIPE-NCC/whois) centered on deployment reliability, search performance, and build stability.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 (RIPE-NCC/whois): Upgraded the Elasticsearch stack from 7.16.3 to 7.17.29 to deliver faster, more capable search. The work focused on a targeted upgrade with a single release commit, enhancing search performance while maintaining stability.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 (RIPE-NCC/whois): Upgraded the Elasticsearch stack from 7.16.3 to 7.17.29 to deliver faster, more capable search. The work focused on a targeted upgrade with a single release commit, enhancing search performance while maintaining stability.
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage25.0%
Skills & Technologies
Programming Languages
JavaXMLYAML
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentCI/CDDevOpsElasticsearchGitLabJavaJava DevelopmentMavenbackend development
Repositories Contributed To
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