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jkawan

PROFILE

Jkawan

Over a three-month period, Kawan Jenita enhanced the blinklabs-io/dingo repository by building features focused on transaction traceability and analytics. Kawan extended database schemas and processing logic using Go, SQL, and GORM to enable persistent tracking of UTXO values, asset-level data, and transaction metadata. By aligning SQLite and main database models, Kawan ensured accurate balance reporting and cross-database consistency. The work included adding asset identifiers and metadata fields, supporting granular auditing and business-context analytics. These contributions provided a robust foundation for improved data provenance and queryability, demonstrating depth in backend development, database management, and ledger technology integration without introducing bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
3
Lines of code
497
Activity Months3

Work History

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Delivered the Transaction Metadata Tracking feature for blinklabs-io/dingo, enabling persistent per-transaction business-context metadata by extending the Transaction struct with a Metadata field and updating the SQLite metadata plugin's SetTransaction flow to store and retrieve per-transaction data. This unlocks improved auditing, analytics, and traceability across transactions.

October 2025

2 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 — Key feature delivered: Ledger Asset and Transaction Tracking Enhancement for blinklabs-io/dingo. This adds asset-level data for unspent outputs (policy ID, name, fingerprint, amount) and initial transaction tracking to link produced UTxOs to their originating transactions, enabling improved traceability and business analytics. Major bugs fixed: None reported for this period. Overall impact: strengthens data provenance, supports granular analytics, auditability, and lays the groundwork for asset movement insights. Technologies/skills demonstrated: database and ledger integration, UTXO data modelling, conventional commits, and analytics-ready data schemas.

August 2025

1 Commits • 1 Features

Aug 1, 2025

Monthly work summary for blinklabs-io/dingo - August 2025. Focused on enhancing UTXO value tracking and cross-database consistency to improve balance accuracy and analytics. Delivered a schema extension and processing logic update to persist UTXO amounts across SQLite and main database models. This lays groundwork for more precise reporting, auditing, and value-based querying.

Activity

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Quality Metrics

Correctness92.6%
Maintainability90.0%
Architecture92.6%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoSQL

Technical Skills

Backend DevelopmentDatabase ManagementGORMGoLedger TechnologySQL

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

blinklabs-io/dingo

Aug 2025 Nov 2025
3 Months active

Languages Used

GoSQL

Technical Skills

Backend DevelopmentDatabase ManagementGoGORMLedger TechnologySQL

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