Implement Reporting and Analytics system

[mftee]

Description:
Build a module that generates various reports, analytics, and exports for documents, users, and system activity.

Requirements:

• ReportingModule with report generation service
• Document verification reports (PDF)
• User activity reports
• System-wide analytics (documents per day, risk trends)
• Custom date range filtering
• Export formats (PDF, CSV, Excel)
• Scheduled reports (daily, weekly, monthly)
• Report templates system
• Caching for expensive queries
• Report history storage

Acceptance Criteria:

• Reports generate accurately
• All export formats work
• Scheduled reports run on time
• Performance optimized with caching
• Templates are customizable
• Report history is queryable
• Comprehensive tests
• API endpoints documented

Tech Stack: NestJS, TypeORM, PostgreSQL, Bull (scheduling), PDFKit, ExcelJS

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[mijinummi]

Hello @mftee ,

I am writing to apply to work on **Issue #139

I have experience designing reporting and analytics systems that transform operational data into actionable insights. I am comfortable working with data aggregation, metric definition, and backend-driven reporting APIs that support dashboards and business decision-making.

For this system, my proposed approach would include:

• Identifying and defining core metrics and KPIs aligned with product goals
• Designing data aggregation and transformation logic for reliable reporting
• Implementing backend APIs to serve reports with filtering, time ranges, and grouping
• Ensuring data accuracy, consistency, and performance at scale
• Supporting extensibility for future analytics use cases and dashboards
• Adding validation and tests to ensure correctness across edge cases and data volumes

I prioritize clarity in metric definitions, maintainable data models, and documentation that enables frontend teams and stakeholders to confidently consume analytics outputs.

Thanks

[big14way]

@big14way has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

hi i am Gwill a blockchain engineeer with 3 years of experience and was previously OD fellow
im good with soroban and rust as a language

please assign me this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @big14way to this issue.

[KuchiMercy]

@KuchiMercy has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

Hi SMALDA, I'd like to work on this issue. Kindly assign.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @KuchiMercy to this issue.

[ShantelPeters]

@ShantelPeters has applied to work on this issue as part of the Stellar Wave Program's 1st wave.

Please can i be assigned to this issue ?

ℹ️ Repo Maintainers: To accept this application, review their application or assign @ShantelPeters to this issue.

[drips-wave]

Congratulations, @KuchiMercy! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on January 31, 2026.

🧑‍💻 @KuchiMercy: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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