exactly/exa
Feb 2026 – Mar 2026
2 Months active
Languages Used
TypeScriptDockerfileJavaScriptYAML
Technical Skills
API developmentBullMQRedisbackend developmentdatabase managementContainerization
Miguel Diaz
PROFILE
Miguel Diaz
Over four months, this developer contributed to exactly/mobile and exactly/exa by building secure authentication flows, integrating third-party services, and enhancing backend reliability. They implemented Intercom identity verification using JWT tokens to strengthen user authentication and integrated Pax for travel insurance data, aligning user records and exposing new API routes. On exactly/exa, they improved analytics by adding event source attribution and optimized queue management through BullMQ-compatible Redis separation. Their work also included Docker-based CI streamlining and Redis-memory-server integration for isolated testing. Using TypeScript, Docker, and Redis, they delivered robust, maintainable backend features with a focus on security, analytics, and operational stability.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
5
Lines of code
1,356
Activity Months4
Your Network
25 peopleSame Organization
@slmail.me18
bbhttMember
Bober BattleMember
Adrián HMMember
EveMember
ERYpTIONMember
PentaphonMember
rafael_xmrMember
mso_Member
Arnold KoleMember
Work History
March 2026
3 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for exactly/exa: Implemented Redis-based caching enhancements and testing isolation to strengthen the caching layer and improve test reliability, while streamlining CI by skipping Redis installation in Docker builds. This work reduces test flakiness, shortens CI cycles, and provides a stronger foundation for production caching.
3 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for exactly/exa: Implemented Redis-based caching enhancements and testing isolation to strengthen the caching layer and improve test reliability, while streamlining CI by skipping Redis installation in Docker builds. This work reduces test flakiness, shortens CI cycles, and provides a stronger foundation for production caching.
March 2026
February 2026
2 Commits • 2 Features
Feb 1, 2026February 2026 — exactly/exa: Delivered two strategic features that boost analytics capabilities and system reliability. The work emphasizes business value through better data segmentation and more robust resource management.
February 2026
2 Commits • 2 Features
Feb 1, 2026February 2026 — exactly/exa: Delivered two strategic features that boost analytics capabilities and system reliability. The work emphasizes business value through better data segmentation and more robust resource management.
January 2026
3 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for exactly/mobile focusing on feature delivery and bug fixes, highlighting Pax integration work for travel insurance data handling and related data alignment, plus a critical bug fix in the Activity API.
3 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for exactly/mobile focusing on feature delivery and bug fixes, highlighting Pax integration work for travel insurance data handling and related data alignment, plus a critical bug fix in the Activity API.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for exactly/mobile: Implemented Intercom Identity Verification to strengthen authentication and third-party integration. Generated a JWT token at authentication and included the Intercom identity verification token in both authentication and registration flows, boosting security posture and enabling robust Intercom usage.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for exactly/mobile: Implemented Intercom Identity Verification to strengthen authentication and third-party integration. Generated a JWT token at authentication and included the Intercom identity verification token in both authentication and registration flows, boosting security posture and enabling robust Intercom usage.
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance88.8%
AI Usage31.0%
Skills & Technologies
Programming Languages
DockerfileJavaScriptTypeScriptYAML
Technical Skills
API developmentBullMQContainerizationDevOpsDockerJWTNode.jsRedisTypeScriptauthenticationbackend developmentdatabase managementserver-side developmenttesting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
exactly/mobile
Dec 2025 – Jan 2026
2 Months active
Languages Used
TypeScript
Technical Skills
API developmentJWTauthenticationbackend developmentTypeScriptdatabase management