mezonai/mmn-tx-explorer
Sep 2025 – Oct 2025
2 Months active
Languages Used
BashGoSQLYAMLTypeScript
Technical Skills
API DevelopmentBackend DevelopmentBlockchain IndexingClickHouseData ModelingDatabase Management
phuongtrinhviet
PROFILE
Phuongtrinhviet
Phuong Trinh Viet contributed to mezonai/mmn-tx-explorer by building and refining transaction analytics and wallet metrics over a two-month period. He migrated the Insight indexer from ClickHouse to PostgreSQL, streamlining database operations and improving maintainability. Using Go and SQL, he enhanced transaction metadata storage, optimized wallet analytics with new schema fields, and refactored the transaction statistics API for better performance and frontend integration. His work included targeted unit testing, Docker configuration updates, and dashboard correctness fixes, enabling more accurate real-time stats and historical data analysis. The depth of his engineering addressed both backend scalability and analytics readiness.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
6Total
Bugs
1
Commits
6
Features
5
Lines of code
8,658
Activity Months2
Your Network
66 people
Work History
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for mezonai/mmn-tx-explorer: Delivered a major API/Frontend refactor for transaction statistics, improved dashboard correctness, and added historical data capabilities through a Wallet last_block column. These changes enhance data accuracy, performance, and analytics readiness, supporting better operational decision-making and customer-facing dashboards. Highlights include refactoring the transaction stats API with separate endpoints for dashboard and transaction-specific stats, frontend and handler updates, improved performance, and a broader data model. Key commits include 3a711273dbb1c1ade8051f0a3bfb168187706e16 for API optimization, 56d3576c0f42818084448ad00ff9df793fa96ee4 for dashboard stats correctness, and d28383a44e37d61bd403f6d07ae2c6ca26bcb69b for wallet last_block tracking.
3 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for mezonai/mmn-tx-explorer: Delivered a major API/Frontend refactor for transaction statistics, improved dashboard correctness, and added historical data capabilities through a Wallet last_block column. These changes enhance data accuracy, performance, and analytics readiness, supporting better operational decision-making and customer-facing dashboards. Highlights include refactoring the transaction stats API with separate endpoints for dashboard and transaction-specific stats, frontend and handler updates, improved performance, and a broader data model. Key commits include 3a711273dbb1c1ade8051f0a3bfb168187706e16 for API optimization, 56d3576c0f42818084448ad00ff9df793fa96ee4 for dashboard stats correctness, and d28383a44e37d61bd403f6d07ae2c6ca26bcb69b for wallet last_block tracking.
October 2025
September 2025
3 Commits • 3 Features
Sep 1, 2025In September 2025, the team delivered three core capabilities for mezonai/mmn-tx-explorer, advancing data richness, performance, and maintainability. The work focused on enriching transaction analytics, streamlining wallet-level metrics, and migrating the Insight indexer to PostgreSQL to reduce dependency on ClickHouse. The updates are accompanied by targeted tests and configuration changes to support smoother deployment and future scalability.
September 2025
3 Commits • 3 Features
Sep 1, 2025In September 2025, the team delivered three core capabilities for mezonai/mmn-tx-explorer, advancing data richness, performance, and maintainability. The work focused on enriching transaction analytics, streamlining wallet-level metrics, and migrating the Insight indexer to PostgreSQL to reduce dependency on ClickHouse. The updates are accompanied by targeted tests and configuration changes to support smoother deployment and future scalability.
Activity
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Quality Metrics
Correctness85.0%
Maintainability80.0%
Architecture81.8%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashGoSQLTypeScriptYAML
Technical Skills
API DevelopmentBackend DevelopmentBlockchain IndexingClickHouseData ModelingDatabase ManagementDatabase MigrationDatabase OptimizationDockerFrontend DevelopmentGoPostgreSQLRefactoringSQLSQL Optimization
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